Discover the Best Bike Trails in Colorado
Explore the finest bike trails across Colorado. Whether you’re a beginner or an experienced rider, there’s something for everyone!
Bike Trails by Difficulty
Moderate Difficulty
Bennie Creek Cutoff Trail
5.6 km | Moderate | Uncompahgre National Forest
Cattail Marsh Wetlands Boardwalk
5.8 km | Moderate | Horsetooth Mountain Open Space
AT, Knuckle Buster, Heaven or Hell, Turtle, Red Run and Waterline Loop
6.6 km | Moderate | Rio Grande National Forest
Eaglesview Blue Trail
8 km | Moderate | North Cheyenne Cañon Park
Burma Road to High-line Saddle
8.9 km | Moderate | Gunnison Gorge National Conservation Area
Canal Canyon
12.4 km | Moderate | Uncompahgre National Forest
Nordenskiold House Overlook via Long House Loop Trail [CLOSED]
7.2 km | Moderate | Great Sand Dunes National Park and Preserve
Blueridge Park Path
14.8 km | Moderate | Littleton
Waterworks Bill Riley Trail
6.3 km | Moderate | Pike National Forest
Indian Creek Short Loop
10.5 km | Moderate | Rocky Mountain National Park
Burlington Bike Path
5.5 km | Moderate | Morrison
Red Hill via Pomo Canyon Trail
8.2 km | Moderate | Catamount Ranch Open Space
North Fork Provo River Trail
9.5 km | Moderate | Cache La Poudre Wilderness
Bone Wash Trail
13 km | Moderate | Del Norte
South, Middle, and North Moat Mountains
6.3 km | Moderate | Reynolds Ranch County Park
American Fork to Art Dye Park Cycling Route
6.9 km | Moderate | Manitou Springs Open Space
Ralston Lake via Pacific Crest Trail
17.9 km | Moderate | Phil's World Trail System
Ausable Chasm
9.7 km | Moderate | Matthews Winters Open Space Park
Scera Loop
0.5 km | Moderate | Grand Mesa National Forest
Paradise Canyon Trail
0.6 km | Moderate | Rio Grande National Forest, Divide Ranger District
Potlatch Canyon Trail
5.8 km | Moderate | Pike National Forest
Log Chutes 1 Loop
6.1 km | Moderate | Holy Cross Wilderness
Licorice Fern Trail
7.1 km | Moderate | Pike National Forest
Buckquarter Creek Loop via Cox Mountain Trailhead
9.3 km | Moderate | William F Hayden Green Mountain Park
Ringtail Trail
2.4 km | Moderate | Rocky Mountain National Park
Castle Rock Trail via Camp Beale Trail
22.7 km | Moderate | Louisville
Daigre Reservoir Trail
3.1 km | Moderate | Rocky Mountain National Park
Steamboat Prow via Glacier Basin Trail
4 km | Moderate | Manitou Springs Open Space
Camel’s Hump Trail
6.1 km | Moderate | Golden Gate Canyon State Park
Twin Lake Loop
12.7 km | Moderate | Roosevelt National Forest
Poulsbo Wilderness Trail
7.7 km | Moderate | Pike National Forest
Del Dios Gorge Trail via Bing Crosby
9.5 km | Moderate | Alma
Snow Goose, Saddle Trail, and Sugar Maple Loop
10 km | Moderate | San Isabel National Forest
Houston Valley OHV Route
3.5 km | Moderate | Roosevelt National Forest
Birds Nest and Lookout Beach
6.6 km | Moderate | Pike National Forest
Historic Columbia River Highway Trail: Viento Creek – Hole-In-The-Wall
7.4 km | Moderate | White Ranch Park
Elmer Thomas Park Outer Loop
14.5 km | Moderate | Grand Mesa National Forest
Lilly Pond and Kerr Lake via Forest Road 257
14.5 km | Moderate | Pike National Forest
Townwood Park to Sims Bayou Greenway
10.6 km | Moderate | Roosevelt National Forest
Seep Springs Loop
14.6 km | Moderate | San Isabel National Forest
Carbonate Creek Trail
2.4 km | Moderate | Clark
Madrone Trail to Juniper Ridge Trail Loop
4.2 km | Moderate | White River National Forest
Catamount Loop Trail
5.8 km | Moderate | Durango
Ash Canyon Trail One Hundred Four
6.4 km | Moderate | Mount Galbraith Park
Enchanted Rock Summit Trail
8.9 km | Moderate | White River National Forest
Big Cienega Trail via Crystal Lake Trail
4.8 km | Moderate | Grand Mesa National Forest
Mount Ira and Mount Ethan Allen Peaks Trail
5.5 km | Moderate | Golden Gate Canyon State Park
Luray Hawksbill Greenway
8.9 km | Moderate | San Isabel National Forest
Halfway Prairie County Wildlife Area Loop Trail
11.1 km | Moderate | Black Ridge Canyons Wilderness
Butterfly, Lava Flow, West Canyon, Whiptail, and Petrified Dunes Loop
15 km | Moderate | Lake City
Lewiston Levee Path
6.8 km | Moderate | Mount Zirkel Wilderness
Lewis Falls via Lewis Spring
7.4 km | Moderate | San Isabel National Forest
Teddy’s Trail
8.4 km | Moderate | Pike National Forest
Duxbury Window Viewpoint via Long Trail
9.2 km | Moderate | Overend Mountain Park
French Memorial Park Nature Trail
10.1 km | Moderate | Cheyenne Mountain State Park
South Mountain State Park Trail
2.9 km | Moderate | Buena Vista
Tubal Cain Trail
9.5 km | Moderate | White River National Forest
Dark Side of the Moon and The Maze Loop
9.7 km | Moderate | Pike National Forest
Lover’s Key Eagle Trail
0.6 km | Moderate | Mesa Verde National Park
Moon Lake Trails
4.5 km | Moderate | Dinosaur National Monument
Dead Woman Hollow Rd, Appalachian, Birch Run, and Big Flat Trail Loop
5 km | Moderate | White River National Forest
Eastex Frontage Road to Spring Creek Canoe Launch Trail
5.5 km | Moderate | Lory State Park
Lower Red Lake Canyon Trail
10 km | Moderate | Routt National Forest
Sierra Pelona OHV Road
14.5 km | Moderate | Ridgway Area Trails
Elk Park Train Stop to Needleton
5.6 km | Moderate | North Cheyenne Cañon Park
Duncan Knob Lollipop Loop
4.7 km | Moderate | San Isabel National Forest
Moonlight, Clark Lake to Boren Mesa from Geyser Pass Road
6.3 km | Moderate | City of Boulder Open Space and Mountain Parks
Horseshoe Mesa to Colorado River
6.9 km | Moderate | Matthews Winters Open Space Park
Mount Edwards
10.8 km | Moderate | White River National Forest
Bob Stratton’s Bald and Hangover
16.9 km | Moderate | Littleton
Puyallup Loop Trail
7.2 km | Moderate | Glade Park
Apex and Pick N’ Sledge Trail
3.4 km | Moderate | Gregory Canyon Trailhead
Silver Lake Wetland Haven
6.3 km | Moderate | Black Ridge Canyons Wilderness
Butternut Hill Trail
9.5 km | Moderate | William F Hayden Green Mountain Park
Deer Creek Grove Trail
13 km | Moderate | Hartman Rocks Recreation Area
Maple Trail Loop
15.1 km | Moderate | Black Ridge Canyons Wilderness
Blodgett Peak
7.9 km | Moderate | City of Boulder Open Space and Mountain Parks
Bull Creek Balcones
11.7 km | Moderate | Rocky Mountain National Park
South Creek Trail
17.7 km | Moderate | Flatirons Vista Trailhead
Reservoir Woods Trail
3.4 km | Moderate | Pike National Forest
Bummers Rock
4.2 km | Moderate | Rocky Mountain National Park
East Mountain Trail
21.1 km | Moderate | San Juan National Forest
Hall Woods Nature Preserve Trail
10.9 km | Moderate | Black Ridge Canyons Wilderness
Foster-Blake Woods Preserve
11.3 km | Moderate | Red Mountain Open Space
Pulpit Rock Park Loop
5.5 km | Moderate | City of Boulder Open Space and Mountain Parks
Bay Area Ridge Trail: Robert Louis Stevenson Mount Saint Helena Spur
21.2 km | Moderate | Molina
Sewerline and West Pond Loop
10.9 km | Moderate | Roosevelt National Forest
Spicebush Nature Trail
16.7 km | Moderate | San Isabel National Forest
Copper Run, Middle Ridge, Culp Ridge and Mount Hope Trail
8.4 km | Moderate | Mount Falcon Park
Appalachian Trail: Pen Mar Park to Harpers Ferry National Historic Park
4.8 km | Moderate | Rio Grande National Forest, Divide Ranger District
Big Schloss Loop
6.1 km | Moderate | Betasso Preserve
Cardiff Pass Trail
11.4 km | Moderate | Lizard Head Wilderness
Red Mountain Mining Area OHV Trail
10.3 km | Moderate | Gunnison National Forest
Barton Greenbelt Trail via Barton Creek Plaza
12.7 km | Moderate | Rocky Mountain National Park
Gad Valley to American Fork Twin Peaks
7.4 km | Moderate | San Juan National Forest
Tilting Mesa Double Loop
8.7 km | Moderate | Red Rock Canyon Open Space
Tower Hike and Badger Mountain
9.8 km | Moderate | Pike National Forest
Daddy Canyon
4.3 km | Moderate | Uncompahgre National Forest
Marsh Quarry Trail
5.5 km | Moderate | Mount Galbraith Park
Constellation Field via Imperial Trail Loop
13.4 km | Moderate | Roxborough State Park
Stagg Tree Trail
8.4 km | Moderate | Silverton
Stevens Gulch Loop
9 km | Moderate | Rocky Mountain National Park
Carters Lake Blue Trail
11.6 km | Moderate | Roosevelt National Forest
Muy Grande Loop Trail
7.1 km | Moderate | Wonderland Lake Park
Overend Mountain Trails
3.4 km | Moderate | Handies Peak Wilderness
Jas Arnold Trail for All People
3.9 km | Moderate | San Juan National Forest
Jacinto Loop and Overlook Bench Trails
22.7 km | Moderate | Pike National Forest
Wolf Pond Primitive Site
5 km | Moderate | City of Boulder Open Space and Mountain Parks
Bummers Rock via Betasso Link Trail
7.1 km | Moderate | South Mesa Trailhead
Summit Lake and Grace Lakes Trail Summer Route [PRIVATE PROPERTY]
12.1 km | Moderate | Grand Mesa National Forest
Soapstone Basin OHV Trail
5.8 km | Moderate | Roosevelt National Forest
Dry Fork Loop
6.9 km | Moderate | San Isabel National Forest
Franconia Notch to Dolly Copp Campground via Appalachian Trail
9.3 km | Moderate | William F Hayden Green Mountain Park
Guajome Regional Park Trail
4.3 km | Moderate | Pike National Forest
Sultan Peak
9.3 km | Moderate | North Cheyenne Cañon Park
Baker Gulch to Bowen Gulch Lake
7.2 km | Moderate | Eldorado Canyon State Park
Barren River Loop
4.8 km | Moderate | Colorado National Monument
Northern Delaware Greenway: Alacopas Run to Brandywine Branch
4.8 km | Moderate | Bear Creek Preserve
Panoramic and Stamp Mill Trail
2.3 km | Moderate | Royal Gorge Park
Chesler Park Loop
6.6 km | Moderate | Roosevelt National Forest
Warfles Trail
8 km | Moderate | White Ranch Park
Little Spar Lake Trail
6.3 km | Moderate | North Cheyenne Cañon Park
Yellow Fork Loop Trail and Water Fork Road Loop
3.2 km | Moderate | Uncompahgre National Forest
Indian Canyon West Fork Trail
5 km | Moderate | Roosevelt National Forest
Lower Sawmill and Snowflake Trail Loop
10.1 km | Moderate | Rocky Mountain National Park
Ferry Bluff
12.6 km | Moderate | McInnis Canyons National Conservation Area
Prince Gallitzin Campground to Headache Hill
7.1 km | Moderate | Hall Ranch Open Space
Boulder Trail
8.2 km | Moderate | Button Rock Preserve
Lake to Sound Trail
11.1 km | Moderate | Ridgway State Park
Red Mountain Mine Trail
4.2 km | Moderate | Pueblo Mountain Park
Old Saltair Pier
0.8 km | Moderate | Black Canyon of the Gunnison National Park
Split Rock Light House via Gitchi-Gami and Superior Hiking Trail
6.8 km | Moderate | Rocky Mountain National Park
Pincushion Mountain Overlook Trail
7.1 km | Moderate | South Mesa Trailhead
Squirrel’s Nest Mountain Bike Trail
8.7 km | Moderate | Red Rock Canyon Open Space
McGee Family Conservation Trail
33.5 km | Moderate | Denver
Turtle Wall and Paradise Rim Loop
10.9 km | Moderate | Rio Grande National Forest
Tamarack Valley Campground Trail
11.9 km | Moderate | Palmer Park
Easy Pickins, Oak Flat, Pine Loop, Gamble Oak, and Caida del Pino
8.2 km | Moderate | Rio Grande National Forest, Divide Ranger District
South Hutchinson Island Beach Walk
9 km | Moderate | NCAR Trailhead
St George and Box Canyon OHV Trail
5.3 km | Moderate | Lake City
Tobacco Patch Mountain Loop
6.3 km | Moderate | San Isabel National Forest
Pheasant Branch Fredericks Hill Trail
15.6 km | Moderate | McInnis Canyons National Conservation Area
White Rock Lake Trail
9.7 km | Moderate | McInnis Canyons National Conservation Area
The Cliffs, Mount Bond, and West Bond
3.4 km | Moderate | Frisco
Haynach Lakes via Green Mountain, Tonahutu Creek, and Haynach Lakes Trail
8.4 km | Moderate | Walker Ranch Park
South Fern Dell Loop
8.9 km | Moderate | Cherokee State Wildlife Area
North Lake Creek Trail
6 km | Moderate | Curecanti National Recreation Area
Butterfield Peak
7.9 km | Moderate | Pike National Forest
Cumberland Trail: Soak Creek Section
7.4 km | Moderate | Livermore
Boreas Pass Road
15.4 km | Moderate | Pike National Forest
Old Meyers Grade
16.4 km | Moderate | Phil's World Trail System
Hummingbird Roost Trail
6.9 km | Moderate | White Ranch Park
Cimarrona to Poison Park
7.1 km | Moderate | Carver Park
3rd Ravine Loop
8.9 km | Moderate | Mount Falcon Park
Cairns Woods Loop
4.2 km | Moderate | Gunnison Gorge Wilderness
Wolf Rock and Chimney Rock via Hog Rock Parking Area
5.5 km | Moderate | Rio Grande National Forest, Divide Ranger District
Point of Rocks Springs
5.8 km | Moderate | City of Boulder Open Space and Mountain Parks
Marys Rock via Appalachian Trail North Approach
6.4 km | Moderate | Roosevelt National Forest
Otter Creek Nature Trail
8.4 km | Moderate | Eagle's Nest Open Space
Glacial Pass
8.4 km | Moderate | Rocky Mountain National Park
Hard Difficulty
Salt Flat, Salt Creek, Druid Hill and Elephant Hill Loop
6.3 km | Hard | Golden Gate Canyon State Park
Camel’s Hump via Long Trail South
5.3 km | Hard | Overend Mountain Park
Dry Creek, North Slope and Bummer Trails
5.1 km | Hard | Gunnison Gorge Wilderness
Esther Mountain Trail
785.4 km | Hard | Pike National Forest
Madden Peak and Parrott Peak Loop
4.7 km | Hard | White River National Forest
Bridge Mountain via Lovell Canyon Road
3.7 km | Hard | Roosevelt National Forest
Goulding Creek Trail
3.4 km | Hard | Mount Massive Wilderness
Easy Difficulty
Dry Creek, Rancheria, Boar Scat Loop
32.5 km | Easy | Grand Mesa National Forest
Big Cedar Mountain and Granny Top via Appalachian Trail
7.4 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Deceiver Trail
4.2 km | Easy | Woodland Park
Quinault Loop, Wright’s Canyon, and Gatton Creek Loop
3.5 km | Easy | Mary Gulch Park
Old Vegas to Railroad Pass Trail
3.2 km | Easy | Comanche National Grassland
Buffalo Point Trail
1.8 km | Easy | Union Square Park
Coulter Pine Trail
1.1 km | Easy | Garden of the Gods
Mother Miguel Mountain via Sweetwater Park
6.1 km | Easy | Salida
Page Hill Trail
5 km | Easy | Quincy Reservoir Park
Pitchoff Mountain and Balancing Rocks Trail
3.5 km | Easy | West Magnolia Recreation Area
Burton Island Loop Trail
3.7 km | Easy | Barker Meadow Reservoir
Bellamy Reservoir Paddle Route
2.7 km | Easy | Wynetka Ponds Park
Green Mountain Lookout via Gold Creek Trail
2.3 km | Easy | Grand Mesa National Forest
Frank Young Canyon Trail to Rock Springs Trail
1.9 km | Easy | Hovenweep National Monument
Lake Hodges Coast to Crest Trail
11.9 km | Easy | Pike National Forest
Coosa Bald via Coosa Backcountry/Duncan Ridge Trail
7.7 km | Easy | Cherry Creek State Park
Brushy Creek Trail Eastern Leg
4.7 km | Easy | Boulder
Rancho D-Lux Loop via Wudchuk Run
5 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Ramsey Bend Connector, Ramsey Bend North, Nottely River and The Dog Loop
3.2 km | Easy | Cheesman Park
Navajo Peak
2.9 km | Easy | Brainard Lake Recreation Area
Mount Tukuhnikivatz Trail
2.9 km | Easy | Wonderland Lake Park
Brown’s Woods: ADA Accessible Loop
1.8 km | Easy | Garden of the Gods
Picnic and West Ridge Loop
1.8 km | Easy | White River National Forest
Pueblo Alto Trail
1.6 km | Easy | Great Sand Dunes National Park and Preserve
Pearl Lake Trail
0.8 km | Easy | Great Sand Dunes National Park and Preserve
Quinault Big Sitka Spruce Tree Trail
6.1 km | Easy | Fishback Landing Park
Lower Macungie Township Loop
4.8 km | Easy | Jackson Lake State Park
Flagg Mountain via the Gorilla Trail
3.5 km | Easy | Addenbrooke Park
Red Butt Falls via Devil’s Elbow Trail
2.4 km | Easy | Castlewood Canyon State Park
Elephant Hill, Chesler Park and Druid Arch Trail
1.8 km | Easy | Steamboat Ski Resort
Buckskin Trail
1.3 km | Easy | Colorado Springs
Portaus Point
1.3 km | Easy | Rocky Mountain National Park
Ridge Trail to Tibble Fork Trail
13.2 km | Easy | Pike National Forest
Longest Bike Trails
5.6 Trail Length
Bennie Creek Cutoff Trail
5.6 km | Moderate | Uncompahgre National Forest
Elk Park Train Stop to Needleton
5.6 km | Moderate | North Cheyenne Cañon Park
5.8 Trail Length
Cattail Marsh Wetlands Boardwalk
5.8 km | Moderate | Horsetooth Mountain Open Space
Potlatch Canyon Trail
5.8 km | Moderate | Pike National Forest
Catamount Loop Trail
5.8 km | Moderate | Durango
Soapstone Basin OHV Trail
5.8 km | Moderate | Roosevelt National Forest
Point of Rocks Springs
5.8 km | Moderate | City of Boulder Open Space and Mountain Parks
6.3 Trail Length
Salt Flat, Salt Creek, Druid Hill and Elephant Hill Loop
6.3 km | Hard | Golden Gate Canyon State Park
Waterworks Bill Riley Trail
6.3 km | Moderate | Pike National Forest
South, Middle, and North Moat Mountains
6.3 km | Moderate | Reynolds Ranch County Park
Moonlight, Clark Lake to Boren Mesa from Geyser Pass Road
6.3 km | Moderate | City of Boulder Open Space and Mountain Parks
Silver Lake Wetland Haven
6.3 km | Moderate | Black Ridge Canyons Wilderness
Little Spar Lake Trail
6.3 km | Moderate | North Cheyenne Cañon Park
Tobacco Patch Mountain Loop
6.3 km | Moderate | San Isabel National Forest
6.6 Trail Length
AT, Knuckle Buster, Heaven or Hell, Turtle, Red Run and Waterline Loop
6.6 km | Moderate | Rio Grande National Forest
Birds Nest and Lookout Beach
6.6 km | Moderate | Pike National Forest
Chesler Park Loop
6.6 km | Moderate | Roosevelt National Forest
8 Trail Length
Eaglesview Blue Trail
8 km | Moderate | North Cheyenne Cañon Park
Warfles Trail
8 km | Moderate | White Ranch Park
8.9 Trail Length
Burma Road to High-line Saddle
8.9 km | Moderate | Gunnison Gorge National Conservation Area
Enchanted Rock Summit Trail
8.9 km | Moderate | White River National Forest
Luray Hawksbill Greenway
8.9 km | Moderate | San Isabel National Forest
South Fern Dell Loop
8.9 km | Moderate | Cherokee State Wildlife Area
3rd Ravine Loop
8.9 km | Moderate | Mount Falcon Park
12.4 Trail Length
Canal Canyon
12.4 km | Moderate | Uncompahgre National Forest
7.2 Trail Length
Nordenskiold House Overlook via Long House Loop Trail [CLOSED]
7.2 km | Moderate | Great Sand Dunes National Park and Preserve
Puyallup Loop Trail
7.2 km | Moderate | Glade Park
Baker Gulch to Bowen Gulch Lake
7.2 km | Moderate | Eldorado Canyon State Park
14.8 Trail Length
Blueridge Park Path
14.8 km | Moderate | Littleton
32.5 Trail Length
Dry Creek, Rancheria, Boar Scat Loop
32.5 km | Easy | Grand Mesa National Forest
10.5 Trail Length
Indian Creek Short Loop
10.5 km | Moderate | Rocky Mountain National Park
5.5 Trail Length
Burlington Bike Path
5.5 km | Moderate | Morrison
Mount Ira and Mount Ethan Allen Peaks Trail
5.5 km | Moderate | Golden Gate Canyon State Park
Eastex Frontage Road to Spring Creek Canoe Launch Trail
5.5 km | Moderate | Lory State Park
Pulpit Rock Park Loop
5.5 km | Moderate | City of Boulder Open Space and Mountain Parks
Marsh Quarry Trail
5.5 km | Moderate | Mount Galbraith Park
Wolf Rock and Chimney Rock via Hog Rock Parking Area
5.5 km | Moderate | Rio Grande National Forest, Divide Ranger District
8.2 Trail Length
Red Hill via Pomo Canyon Trail
8.2 km | Moderate | Catamount Ranch Open Space
Boulder Trail
8.2 km | Moderate | Button Rock Preserve
Easy Pickins, Oak Flat, Pine Loop, Gamble Oak, and Caida del Pino
8.2 km | Moderate | Rio Grande National Forest, Divide Ranger District
9.5 Trail Length
North Fork Provo River Trail
9.5 km | Moderate | Cache La Poudre Wilderness
Del Dios Gorge Trail via Bing Crosby
9.5 km | Moderate | Alma
Tubal Cain Trail
9.5 km | Moderate | White River National Forest
Butternut Hill Trail
9.5 km | Moderate | William F Hayden Green Mountain Park
13 Trail Length
Bone Wash Trail
13 km | Moderate | Del Norte
Deer Creek Grove Trail
13 km | Moderate | Hartman Rocks Recreation Area
6.9 Trail Length
American Fork to Art Dye Park Cycling Route
6.9 km | Moderate | Manitou Springs Open Space
Horseshoe Mesa to Colorado River
6.9 km | Moderate | Matthews Winters Open Space Park
Dry Fork Loop
6.9 km | Moderate | San Isabel National Forest
Hummingbird Roost Trail
6.9 km | Moderate | White Ranch Park
17.9 Trail Length
Ralston Lake via Pacific Crest Trail
17.9 km | Moderate | Phil's World Trail System
7.4 Trail Length
Big Cedar Mountain and Granny Top via Appalachian Trail
7.4 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Historic Columbia River Highway Trail: Viento Creek – Hole-In-The-Wall
7.4 km | Moderate | White Ranch Park
Lewis Falls via Lewis Spring
7.4 km | Moderate | San Isabel National Forest
Gad Valley to American Fork Twin Peaks
7.4 km | Moderate | San Juan National Forest
Cumberland Trail: Soak Creek Section
7.4 km | Moderate | Livermore
4.2 Trail Length
Deceiver Trail
4.2 km | Easy | Woodland Park
Madrone Trail to Juniper Ridge Trail Loop
4.2 km | Moderate | White River National Forest
Bummers Rock
4.2 km | Moderate | Rocky Mountain National Park
Red Mountain Mine Trail
4.2 km | Moderate | Pueblo Mountain Park
Cairns Woods Loop
4.2 km | Moderate | Gunnison Gorge Wilderness
3.5 Trail Length
Quinault Loop, Wright’s Canyon, and Gatton Creek Loop
3.5 km | Easy | Mary Gulch Park
Houston Valley OHV Route
3.5 km | Moderate | Roosevelt National Forest
Pitchoff Mountain and Balancing Rocks Trail
3.5 km | Easy | West Magnolia Recreation Area
Flagg Mountain via the Gorilla Trail
3.5 km | Easy | Addenbrooke Park
3.2 Trail Length
Old Vegas to Railroad Pass Trail
3.2 km | Easy | Comanche National Grassland
Ramsey Bend Connector, Ramsey Bend North, Nottely River and The Dog Loop
3.2 km | Easy | Cheesman Park
Yellow Fork Loop Trail and Water Fork Road Loop
3.2 km | Moderate | Uncompahgre National Forest
1.8 Trail Length
Buffalo Point Trail
1.8 km | Easy | Union Square Park
Brown’s Woods: ADA Accessible Loop
1.8 km | Easy | Garden of the Gods
Picnic and West Ridge Loop
1.8 km | Easy | White River National Forest
Elephant Hill, Chesler Park and Druid Arch Trail
1.8 km | Easy | Steamboat Ski Resort
1.1 Trail Length
Coulter Pine Trail
1.1 km | Easy | Garden of the Gods
9.7 Trail Length
Ausable Chasm
9.7 km | Moderate | Matthews Winters Open Space Park
Dark Side of the Moon and The Maze Loop
9.7 km | Moderate | Pike National Forest
White Rock Lake Trail
9.7 km | Moderate | McInnis Canyons National Conservation Area
0.5 Trail Length
Scera Loop
0.5 km | Moderate | Grand Mesa National Forest
0.6 Trail Length
Paradise Canyon Trail
0.6 km | Moderate | Rio Grande National Forest, Divide Ranger District
Lover’s Key Eagle Trail
0.6 km | Moderate | Mesa Verde National Park
6.1 Trail Length
Log Chutes 1 Loop
6.1 km | Moderate | Holy Cross Wilderness
Camel’s Hump Trail
6.1 km | Moderate | Golden Gate Canyon State Park
Mother Miguel Mountain via Sweetwater Park
6.1 km | Easy | Salida
Big Schloss Loop
6.1 km | Moderate | Betasso Preserve
Quinault Big Sitka Spruce Tree Trail
6.1 km | Easy | Fishback Landing Park
7.1 Trail Length
Licorice Fern Trail
7.1 km | Moderate | Pike National Forest
Muy Grande Loop Trail
7.1 km | Moderate | Wonderland Lake Park
Bummers Rock via Betasso Link Trail
7.1 km | Moderate | South Mesa Trailhead
Prince Gallitzin Campground to Headache Hill
7.1 km | Moderate | Hall Ranch Open Space
Pincushion Mountain Overlook Trail
7.1 km | Moderate | South Mesa Trailhead
Cimarrona to Poison Park
7.1 km | Moderate | Carver Park
9.3 Trail Length
Buckquarter Creek Loop via Cox Mountain Trailhead
9.3 km | Moderate | William F Hayden Green Mountain Park
Franconia Notch to Dolly Copp Campground via Appalachian Trail
9.3 km | Moderate | William F Hayden Green Mountain Park
Sultan Peak
9.3 km | Moderate | North Cheyenne Cañon Park
2.4 Trail Length
Ringtail Trail
2.4 km | Moderate | Rocky Mountain National Park
Carbonate Creek Trail
2.4 km | Moderate | Clark
Red Butt Falls via Devil’s Elbow Trail
2.4 km | Easy | Castlewood Canyon State Park
22.7 Trail Length
Castle Rock Trail via Camp Beale Trail
22.7 km | Moderate | Louisville
Jacinto Loop and Overlook Bench Trails
22.7 km | Moderate | Pike National Forest
3.1 Trail Length
Daigre Reservoir Trail
3.1 km | Moderate | Rocky Mountain National Park
4 Trail Length
Steamboat Prow via Glacier Basin Trail
4 km | Moderate | Manitou Springs Open Space
12.7 Trail Length
Twin Lake Loop
12.7 km | Moderate | Roosevelt National Forest
Barton Greenbelt Trail via Barton Creek Plaza
12.7 km | Moderate | Rocky Mountain National Park
7.7 Trail Length
Poulsbo Wilderness Trail
7.7 km | Moderate | Pike National Forest
Coosa Bald via Coosa Backcountry/Duncan Ridge Trail
7.7 km | Easy | Cherry Creek State Park
10 Trail Length
Snow Goose, Saddle Trail, and Sugar Maple Loop
10 km | Moderate | San Isabel National Forest
Lower Red Lake Canyon Trail
10 km | Moderate | Routt National Forest
14.5 Trail Length
Elmer Thomas Park Outer Loop
14.5 km | Moderate | Grand Mesa National Forest
Lilly Pond and Kerr Lake via Forest Road 257
14.5 km | Moderate | Pike National Forest
Sierra Pelona OHV Road
14.5 km | Moderate | Ridgway Area Trails
5.3 Trail Length
Camel’s Hump via Long Trail South
5.3 km | Hard | Overend Mountain Park
St George and Box Canyon OHV Trail
5.3 km | Moderate | Lake City
10.6 Trail Length
Townwood Park to Sims Bayou Greenway
10.6 km | Moderate | Roosevelt National Forest
14.6 Trail Length
Seep Springs Loop
14.6 km | Moderate | San Isabel National Forest
6.4 Trail Length
Ash Canyon Trail One Hundred Four
6.4 km | Moderate | Mount Galbraith Park
Marys Rock via Appalachian Trail North Approach
6.4 km | Moderate | Roosevelt National Forest
4.8 Trail Length
Big Cienega Trail via Crystal Lake Trail
4.8 km | Moderate | Grand Mesa National Forest
Appalachian Trail: Pen Mar Park to Harpers Ferry National Historic Park
4.8 km | Moderate | Rio Grande National Forest, Divide Ranger District
Barren River Loop
4.8 km | Moderate | Colorado National Monument
Northern Delaware Greenway: Alacopas Run to Brandywine Branch
4.8 km | Moderate | Bear Creek Preserve
Lower Macungie Township Loop
4.8 km | Easy | Jackson Lake State Park
11.1 Trail Length
Halfway Prairie County Wildlife Area Loop Trail
11.1 km | Moderate | Black Ridge Canyons Wilderness
Lake to Sound Trail
11.1 km | Moderate | Ridgway State Park
15 Trail Length
Butterfly, Lava Flow, West Canyon, Whiptail, and Petrified Dunes Loop
15 km | Moderate | Lake City
6.8 Trail Length
Lewiston Levee Path
6.8 km | Moderate | Mount Zirkel Wilderness
Split Rock Light House via Gitchi-Gami and Superior Hiking Trail
6.8 km | Moderate | Rocky Mountain National Park
8.4 Trail Length
Teddy’s Trail
8.4 km | Moderate | Pike National Forest
Copper Run, Middle Ridge, Culp Ridge and Mount Hope Trail
8.4 km | Moderate | Mount Falcon Park
Stagg Tree Trail
8.4 km | Moderate | Silverton
Haynach Lakes via Green Mountain, Tonahutu Creek, and Haynach Lakes Trail
8.4 km | Moderate | Walker Ranch Park
Otter Creek Nature Trail
8.4 km | Moderate | Eagle's Nest Open Space
Glacial Pass
8.4 km | Moderate | Rocky Mountain National Park
9.2 Trail Length
Duxbury Window Viewpoint via Long Trail
9.2 km | Moderate | Overend Mountain Park
10.1 Trail Length
French Memorial Park Nature Trail
10.1 km | Moderate | Cheyenne Mountain State Park
Lower Sawmill and Snowflake Trail Loop
10.1 km | Moderate | Rocky Mountain National Park
5 Trail Length
Page Hill Trail
5 km | Easy | Quincy Reservoir Park
Dead Woman Hollow Rd, Appalachian, Birch Run, and Big Flat Trail Loop
5 km | Moderate | White River National Forest
Rancho D-Lux Loop via Wudchuk Run
5 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Wolf Pond Primitive Site
5 km | Moderate | City of Boulder Open Space and Mountain Parks
Indian Canyon West Fork Trail
5 km | Moderate | Roosevelt National Forest
3.7 Trail Length
Burton Island Loop Trail
3.7 km | Easy | Barker Meadow Reservoir
Bridge Mountain via Lovell Canyon Road
3.7 km | Hard | Roosevelt National Forest
2.9 Trail Length
South Mountain State Park Trail
2.9 km | Moderate | Buena Vista
Navajo Peak
2.9 km | Easy | Brainard Lake Recreation Area
Mount Tukuhnikivatz Trail
2.9 km | Easy | Wonderland Lake Park
2.7 Trail Length
Bellamy Reservoir Paddle Route
2.7 km | Easy | Wynetka Ponds Park
2.3 Trail Length
Green Mountain Lookout via Gold Creek Trail
2.3 km | Easy | Grand Mesa National Forest
Panoramic and Stamp Mill Trail
2.3 km | Moderate | Royal Gorge Park
1.9 Trail Length
Frank Young Canyon Trail to Rock Springs Trail
1.9 km | Easy | Hovenweep National Monument
4.5 Trail Length
Moon Lake Trails
4.5 km | Moderate | Dinosaur National Monument
4.7 Trail Length
Duncan Knob Lollipop Loop
4.7 km | Moderate | San Isabel National Forest
Brushy Creek Trail Eastern Leg
4.7 km | Easy | Boulder
Madden Peak and Parrott Peak Loop
4.7 km | Hard | White River National Forest
10.8 Trail Length
Mount Edwards
10.8 km | Moderate | White River National Forest
16.9 Trail Length
Bob Stratton’s Bald and Hangover
16.9 km | Moderate | Littleton
3.4 Trail Length
Apex and Pick N’ Sledge Trail
3.4 km | Moderate | Gregory Canyon Trailhead
Reservoir Woods Trail
3.4 km | Moderate | Pike National Forest
Overend Mountain Trails
3.4 km | Moderate | Handies Peak Wilderness
The Cliffs, Mount Bond, and West Bond
3.4 km | Moderate | Frisco
Goulding Creek Trail
3.4 km | Hard | Mount Massive Wilderness
15.1 Trail Length
Maple Trail Loop
15.1 km | Moderate | Black Ridge Canyons Wilderness
7.9 Trail Length
Blodgett Peak
7.9 km | Moderate | City of Boulder Open Space and Mountain Parks
Butterfield Peak
7.9 km | Moderate | Pike National Forest
11.7 Trail Length
Bull Creek Balcones
11.7 km | Moderate | Rocky Mountain National Park
17.7 Trail Length
South Creek Trail
17.7 km | Moderate | Flatirons Vista Trailhead
5.1 Trail Length
Dry Creek, North Slope and Bummer Trails
5.1 km | Hard | Gunnison Gorge Wilderness
21.1 Trail Length
East Mountain Trail
21.1 km | Moderate | San Juan National Forest
10.9 Trail Length
Hall Woods Nature Preserve Trail
10.9 km | Moderate | Black Ridge Canyons Wilderness
Sewerline and West Pond Loop
10.9 km | Moderate | Roosevelt National Forest
Turtle Wall and Paradise Rim Loop
10.9 km | Moderate | Rio Grande National Forest
11.3 Trail Length
Foster-Blake Woods Preserve
11.3 km | Moderate | Red Mountain Open Space
21.2 Trail Length
Bay Area Ridge Trail: Robert Louis Stevenson Mount Saint Helena Spur
21.2 km | Moderate | Molina
16.7 Trail Length
Spicebush Nature Trail
16.7 km | Moderate | San Isabel National Forest
11.4 Trail Length
Cardiff Pass Trail
11.4 km | Moderate | Lizard Head Wilderness
11.9 Trail Length
Lake Hodges Coast to Crest Trail
11.9 km | Easy | Pike National Forest
Tamarack Valley Campground Trail
11.9 km | Moderate | Palmer Park
10.3 Trail Length
Red Mountain Mining Area OHV Trail
10.3 km | Moderate | Gunnison National Forest
785.4 Trail Length
Esther Mountain Trail
785.4 km | Hard | Pike National Forest
1.6 Trail Length
Pueblo Alto Trail
1.6 km | Easy | Great Sand Dunes National Park and Preserve
0.8 Trail Length
Pearl Lake Trail
0.8 km | Easy | Great Sand Dunes National Park and Preserve
Old Saltair Pier
0.8 km | Moderate | Black Canyon of the Gunnison National Park
8.7 Trail Length
Tilting Mesa Double Loop
8.7 km | Moderate | Red Rock Canyon Open Space
Squirrel’s Nest Mountain Bike Trail
8.7 km | Moderate | Red Rock Canyon Open Space
9.8 Trail Length
Tower Hike and Badger Mountain
9.8 km | Moderate | Pike National Forest
4.3 Trail Length
Daddy Canyon
4.3 km | Moderate | Uncompahgre National Forest
Guajome Regional Park Trail
4.3 km | Moderate | Pike National Forest
13.4 Trail Length
Constellation Field via Imperial Trail Loop
13.4 km | Moderate | Roxborough State Park
9 Trail Length
Stevens Gulch Loop
9 km | Moderate | Rocky Mountain National Park
South Hutchinson Island Beach Walk
9 km | Moderate | NCAR Trailhead
11.6 Trail Length
Carters Lake Blue Trail
11.6 km | Moderate | Roosevelt National Forest
3.9 Trail Length
Jas Arnold Trail for All People
3.9 km | Moderate | San Juan National Forest
12.1 Trail Length
Summit Lake and Grace Lakes Trail Summer Route [PRIVATE PROPERTY]
12.1 km | Moderate | Grand Mesa National Forest
12.6 Trail Length
Ferry Bluff
12.6 km | Moderate | McInnis Canyons National Conservation Area
1.3 Trail Length
Buckskin Trail
1.3 km | Easy | Colorado Springs
Portaus Point
1.3 km | Easy | Rocky Mountain National Park
33.5 Trail Length
McGee Family Conservation Trail
33.5 km | Moderate | Denver
13.2 Trail Length
Ridge Trail to Tibble Fork Trail
13.2 km | Easy | Pike National Forest
15.6 Trail Length
Pheasant Branch Fredericks Hill Trail
15.6 km | Moderate | McInnis Canyons National Conservation Area
6 Trail Length
North Lake Creek Trail
6 km | Moderate | Curecanti National Recreation Area
15.4 Trail Length
Boreas Pass Road
15.4 km | Moderate | Pike National Forest
16.4 Trail Length
Old Meyers Grade
16.4 km | Moderate | Phil's World Trail System
Bike Trails by Location
Uncompahgre National Forest Place
Bennie Creek Cutoff Trail
5.6 km | Moderate | Uncompahgre National Forest
Canal Canyon
12.4 km | Moderate | Uncompahgre National Forest
Daddy Canyon
4.3 km | Moderate | Uncompahgre National Forest
Yellow Fork Loop Trail and Water Fork Road Loop
3.2 km | Moderate | Uncompahgre National Forest
Horsetooth Mountain Open Space Place
Cattail Marsh Wetlands Boardwalk
5.8 km | Moderate | Horsetooth Mountain Open Space
Golden Gate Canyon State Park Place
Salt Flat, Salt Creek, Druid Hill and Elephant Hill Loop
6.3 km | Hard | Golden Gate Canyon State Park
Camel’s Hump Trail
6.1 km | Moderate | Golden Gate Canyon State Park
Mount Ira and Mount Ethan Allen Peaks Trail
5.5 km | Moderate | Golden Gate Canyon State Park
Rio Grande National Forest Place
AT, Knuckle Buster, Heaven or Hell, Turtle, Red Run and Waterline Loop
6.6 km | Moderate | Rio Grande National Forest
Turtle Wall and Paradise Rim Loop
10.9 km | Moderate | Rio Grande National Forest
North Cheyenne Cañon Park Place
Eaglesview Blue Trail
8 km | Moderate | North Cheyenne Cañon Park
Elk Park Train Stop to Needleton
5.6 km | Moderate | North Cheyenne Cañon Park
Sultan Peak
9.3 km | Moderate | North Cheyenne Cañon Park
Little Spar Lake Trail
6.3 km | Moderate | North Cheyenne Cañon Park
Gunnison Gorge National Conservation Area Place
Burma Road to High-line Saddle
8.9 km | Moderate | Gunnison Gorge National Conservation Area
Great Sand Dunes National Park and Preserve Place
Nordenskiold House Overlook via Long House Loop Trail [CLOSED]
7.2 km | Moderate | Great Sand Dunes National Park and Preserve
Pueblo Alto Trail
1.6 km | Easy | Great Sand Dunes National Park and Preserve
Pearl Lake Trail
0.8 km | Easy | Great Sand Dunes National Park and Preserve
Littleton Place
Blueridge Park Path
14.8 km | Moderate | Littleton
Bob Stratton’s Bald and Hangover
16.9 km | Moderate | Littleton
Pike National Forest Place
Waterworks Bill Riley Trail
6.3 km | Moderate | Pike National Forest
Potlatch Canyon Trail
5.8 km | Moderate | Pike National Forest
Licorice Fern Trail
7.1 km | Moderate | Pike National Forest
Poulsbo Wilderness Trail
7.7 km | Moderate | Pike National Forest
Birds Nest and Lookout Beach
6.6 km | Moderate | Pike National Forest
Lilly Pond and Kerr Lake via Forest Road 257
14.5 km | Moderate | Pike National Forest
Teddy’s Trail
8.4 km | Moderate | Pike National Forest
Dark Side of the Moon and The Maze Loop
9.7 km | Moderate | Pike National Forest
Reservoir Woods Trail
3.4 km | Moderate | Pike National Forest
Lake Hodges Coast to Crest Trail
11.9 km | Easy | Pike National Forest
Esther Mountain Trail
785.4 km | Hard | Pike National Forest
Tower Hike and Badger Mountain
9.8 km | Moderate | Pike National Forest
Jacinto Loop and Overlook Bench Trails
22.7 km | Moderate | Pike National Forest
Guajome Regional Park Trail
4.3 km | Moderate | Pike National Forest
Ridge Trail to Tibble Fork Trail
13.2 km | Easy | Pike National Forest
Butterfield Peak
7.9 km | Moderate | Pike National Forest
Boreas Pass Road
15.4 km | Moderate | Pike National Forest
Grand Mesa National Forest Place
Dry Creek, Rancheria, Boar Scat Loop
32.5 km | Easy | Grand Mesa National Forest
Scera Loop
0.5 km | Moderate | Grand Mesa National Forest
Elmer Thomas Park Outer Loop
14.5 km | Moderate | Grand Mesa National Forest
Big Cienega Trail via Crystal Lake Trail
4.8 km | Moderate | Grand Mesa National Forest
Green Mountain Lookout via Gold Creek Trail
2.3 km | Easy | Grand Mesa National Forest
Summit Lake and Grace Lakes Trail Summer Route [PRIVATE PROPERTY]
12.1 km | Moderate | Grand Mesa National Forest
Rocky Mountain National Park Place
Indian Creek Short Loop
10.5 km | Moderate | Rocky Mountain National Park
Ringtail Trail
2.4 km | Moderate | Rocky Mountain National Park
Daigre Reservoir Trail
3.1 km | Moderate | Rocky Mountain National Park
Bull Creek Balcones
11.7 km | Moderate | Rocky Mountain National Park
Bummers Rock
4.2 km | Moderate | Rocky Mountain National Park
Barton Greenbelt Trail via Barton Creek Plaza
12.7 km | Moderate | Rocky Mountain National Park
Stevens Gulch Loop
9 km | Moderate | Rocky Mountain National Park
Lower Sawmill and Snowflake Trail Loop
10.1 km | Moderate | Rocky Mountain National Park
Portaus Point
1.3 km | Easy | Rocky Mountain National Park
Split Rock Light House via Gitchi-Gami and Superior Hiking Trail
6.8 km | Moderate | Rocky Mountain National Park
Glacial Pass
8.4 km | Moderate | Rocky Mountain National Park
Morrison Place
Burlington Bike Path
5.5 km | Moderate | Morrison
Catamount Ranch Open Space Place
Red Hill via Pomo Canyon Trail
8.2 km | Moderate | Catamount Ranch Open Space
Cache La Poudre Wilderness Place
North Fork Provo River Trail
9.5 km | Moderate | Cache La Poudre Wilderness
Del Norte Place
Bone Wash Trail
13 km | Moderate | Del Norte
Reynolds Ranch County Park Place
South, Middle, and North Moat Mountains
6.3 km | Moderate | Reynolds Ranch County Park
Manitou Springs Open Space Place
American Fork to Art Dye Park Cycling Route
6.9 km | Moderate | Manitou Springs Open Space
Steamboat Prow via Glacier Basin Trail
4 km | Moderate | Manitou Springs Open Space
Phil's World Trail System Place
Ralston Lake via Pacific Crest Trail
17.9 km | Moderate | Phil's World Trail System
Old Meyers Grade
16.4 km | Moderate | Phil's World Trail System
Rocky Mountain Arsenal National Wildlife Refuge Place
Big Cedar Mountain and Granny Top via Appalachian Trail
7.4 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Rancho D-Lux Loop via Wudchuk Run
5 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Woodland Park Place
Deceiver Trail
4.2 km | Easy | Woodland Park
Mary Gulch Park Place
Quinault Loop, Wright’s Canyon, and Gatton Creek Loop
3.5 km | Easy | Mary Gulch Park
Comanche National Grassland Place
Old Vegas to Railroad Pass Trail
3.2 km | Easy | Comanche National Grassland
Union Square Park Place
Buffalo Point Trail
1.8 km | Easy | Union Square Park
Garden of the Gods Place
Coulter Pine Trail
1.1 km | Easy | Garden of the Gods
Brown’s Woods: ADA Accessible Loop
1.8 km | Easy | Garden of the Gods
Matthews Winters Open Space Park Place
Ausable Chasm
9.7 km | Moderate | Matthews Winters Open Space Park
Horseshoe Mesa to Colorado River
6.9 km | Moderate | Matthews Winters Open Space Park
Rio Grande National Forest, Divide Ranger District Place
Paradise Canyon Trail
0.6 km | Moderate | Rio Grande National Forest, Divide Ranger District
Appalachian Trail: Pen Mar Park to Harpers Ferry National Historic Park
4.8 km | Moderate | Rio Grande National Forest, Divide Ranger District
Easy Pickins, Oak Flat, Pine Loop, Gamble Oak, and Caida del Pino
8.2 km | Moderate | Rio Grande National Forest, Divide Ranger District
Wolf Rock and Chimney Rock via Hog Rock Parking Area
5.5 km | Moderate | Rio Grande National Forest, Divide Ranger District
Holy Cross Wilderness Place
Log Chutes 1 Loop
6.1 km | Moderate | Holy Cross Wilderness
William F Hayden Green Mountain Park Place
Buckquarter Creek Loop via Cox Mountain Trailhead
9.3 km | Moderate | William F Hayden Green Mountain Park
Butternut Hill Trail
9.5 km | Moderate | William F Hayden Green Mountain Park
Franconia Notch to Dolly Copp Campground via Appalachian Trail
9.3 km | Moderate | William F Hayden Green Mountain Park
Louisville Place
Castle Rock Trail via Camp Beale Trail
22.7 km | Moderate | Louisville
Roosevelt National Forest Place
Twin Lake Loop
12.7 km | Moderate | Roosevelt National Forest
Houston Valley OHV Route
3.5 km | Moderate | Roosevelt National Forest
Townwood Park to Sims Bayou Greenway
10.6 km | Moderate | Roosevelt National Forest
Sewerline and West Pond Loop
10.9 km | Moderate | Roosevelt National Forest
Carters Lake Blue Trail
11.6 km | Moderate | Roosevelt National Forest
Soapstone Basin OHV Trail
5.8 km | Moderate | Roosevelt National Forest
Chesler Park Loop
6.6 km | Moderate | Roosevelt National Forest
Indian Canyon West Fork Trail
5 km | Moderate | Roosevelt National Forest
Bridge Mountain via Lovell Canyon Road
3.7 km | Hard | Roosevelt National Forest
Marys Rock via Appalachian Trail North Approach
6.4 km | Moderate | Roosevelt National Forest
Alma Place
Del Dios Gorge Trail via Bing Crosby
9.5 km | Moderate | Alma
San Isabel National Forest Place
Snow Goose, Saddle Trail, and Sugar Maple Loop
10 km | Moderate | San Isabel National Forest
Seep Springs Loop
14.6 km | Moderate | San Isabel National Forest
Luray Hawksbill Greenway
8.9 km | Moderate | San Isabel National Forest
Lewis Falls via Lewis Spring
7.4 km | Moderate | San Isabel National Forest
Duncan Knob Lollipop Loop
4.7 km | Moderate | San Isabel National Forest
Spicebush Nature Trail
16.7 km | Moderate | San Isabel National Forest
Dry Fork Loop
6.9 km | Moderate | San Isabel National Forest
Tobacco Patch Mountain Loop
6.3 km | Moderate | San Isabel National Forest
White Ranch Park Place
Historic Columbia River Highway Trail: Viento Creek – Hole-In-The-Wall
7.4 km | Moderate | White Ranch Park
Warfles Trail
8 km | Moderate | White Ranch Park
Hummingbird Roost Trail
6.9 km | Moderate | White Ranch Park
Overend Mountain Park Place
Camel’s Hump via Long Trail South
5.3 km | Hard | Overend Mountain Park
Duxbury Window Viewpoint via Long Trail
9.2 km | Moderate | Overend Mountain Park
Clark Place
Carbonate Creek Trail
2.4 km | Moderate | Clark
White River National Forest Place
Madrone Trail to Juniper Ridge Trail Loop
4.2 km | Moderate | White River National Forest
Enchanted Rock Summit Trail
8.9 km | Moderate | White River National Forest
Tubal Cain Trail
9.5 km | Moderate | White River National Forest
Dead Woman Hollow Rd, Appalachian, Birch Run, and Big Flat Trail Loop
5 km | Moderate | White River National Forest
Mount Edwards
10.8 km | Moderate | White River National Forest
Picnic and West Ridge Loop
1.8 km | Easy | White River National Forest
Madden Peak and Parrott Peak Loop
4.7 km | Hard | White River National Forest
Durango Place
Catamount Loop Trail
5.8 km | Moderate | Durango
Mount Galbraith Park Place
Ash Canyon Trail One Hundred Four
6.4 km | Moderate | Mount Galbraith Park
Marsh Quarry Trail
5.5 km | Moderate | Mount Galbraith Park
Black Ridge Canyons Wilderness Place
Halfway Prairie County Wildlife Area Loop Trail
11.1 km | Moderate | Black Ridge Canyons Wilderness
Silver Lake Wetland Haven
6.3 km | Moderate | Black Ridge Canyons Wilderness
Maple Trail Loop
15.1 km | Moderate | Black Ridge Canyons Wilderness
Hall Woods Nature Preserve Trail
10.9 km | Moderate | Black Ridge Canyons Wilderness
Lake City Place
Butterfly, Lava Flow, West Canyon, Whiptail, and Petrified Dunes Loop
15 km | Moderate | Lake City
St George and Box Canyon OHV Trail
5.3 km | Moderate | Lake City
Mount Zirkel Wilderness Place
Lewiston Levee Path
6.8 km | Moderate | Mount Zirkel Wilderness
Cheyenne Mountain State Park Place
French Memorial Park Nature Trail
10.1 km | Moderate | Cheyenne Mountain State Park
Salida Place
Mother Miguel Mountain via Sweetwater Park
6.1 km | Easy | Salida
Quincy Reservoir Park Place
Page Hill Trail
5 km | Easy | Quincy Reservoir Park
West Magnolia Recreation Area Place
Pitchoff Mountain and Balancing Rocks Trail
3.5 km | Easy | West Magnolia Recreation Area
Barker Meadow Reservoir Place
Burton Island Loop Trail
3.7 km | Easy | Barker Meadow Reservoir
Buena Vista Place
South Mountain State Park Trail
2.9 km | Moderate | Buena Vista
Wynetka Ponds Park Place
Bellamy Reservoir Paddle Route
2.7 km | Easy | Wynetka Ponds Park
Hovenweep National Monument Place
Frank Young Canyon Trail to Rock Springs Trail
1.9 km | Easy | Hovenweep National Monument
Mesa Verde National Park Place
Lover’s Key Eagle Trail
0.6 km | Moderate | Mesa Verde National Park
Dinosaur National Monument Place
Moon Lake Trails
4.5 km | Moderate | Dinosaur National Monument
Lory State Park Place
Eastex Frontage Road to Spring Creek Canoe Launch Trail
5.5 km | Moderate | Lory State Park
Routt National Forest Place
Lower Red Lake Canyon Trail
10 km | Moderate | Routt National Forest
Ridgway Area Trails Place
Sierra Pelona OHV Road
14.5 km | Moderate | Ridgway Area Trails
City of Boulder Open Space and Mountain Parks Place
Moonlight, Clark Lake to Boren Mesa from Geyser Pass Road
6.3 km | Moderate | City of Boulder Open Space and Mountain Parks
Blodgett Peak
7.9 km | Moderate | City of Boulder Open Space and Mountain Parks
Pulpit Rock Park Loop
5.5 km | Moderate | City of Boulder Open Space and Mountain Parks
Wolf Pond Primitive Site
5 km | Moderate | City of Boulder Open Space and Mountain Parks
Point of Rocks Springs
5.8 km | Moderate | City of Boulder Open Space and Mountain Parks
Glade Park Place
Puyallup Loop Trail
7.2 km | Moderate | Glade Park
Gregory Canyon Trailhead Place
Apex and Pick N’ Sledge Trail
3.4 km | Moderate | Gregory Canyon Trailhead
Hartman Rocks Recreation Area Place
Deer Creek Grove Trail
13 km | Moderate | Hartman Rocks Recreation Area
Flatirons Vista Trailhead Place
South Creek Trail
17.7 km | Moderate | Flatirons Vista Trailhead
Gunnison Gorge Wilderness Place
Dry Creek, North Slope and Bummer Trails
5.1 km | Hard | Gunnison Gorge Wilderness
Cairns Woods Loop
4.2 km | Moderate | Gunnison Gorge Wilderness
San Juan National Forest Place
East Mountain Trail
21.1 km | Moderate | San Juan National Forest
Gad Valley to American Fork Twin Peaks
7.4 km | Moderate | San Juan National Forest
Jas Arnold Trail for All People
3.9 km | Moderate | San Juan National Forest
Red Mountain Open Space Place
Foster-Blake Woods Preserve
11.3 km | Moderate | Red Mountain Open Space
Molina Place
Bay Area Ridge Trail: Robert Louis Stevenson Mount Saint Helena Spur
21.2 km | Moderate | Molina
Mount Falcon Park Place
Copper Run, Middle Ridge, Culp Ridge and Mount Hope Trail
8.4 km | Moderate | Mount Falcon Park
3rd Ravine Loop
8.9 km | Moderate | Mount Falcon Park
Betasso Preserve Place
Big Schloss Loop
6.1 km | Moderate | Betasso Preserve
Lizard Head Wilderness Place
Cardiff Pass Trail
11.4 km | Moderate | Lizard Head Wilderness
Gunnison National Forest Place
Red Mountain Mining Area OHV Trail
10.3 km | Moderate | Gunnison National Forest
Cherry Creek State Park Place
Coosa Bald via Coosa Backcountry/Duncan Ridge Trail
7.7 km | Easy | Cherry Creek State Park
Boulder Place
Brushy Creek Trail Eastern Leg
4.7 km | Easy | Boulder
Cheesman Park Place
Ramsey Bend Connector, Ramsey Bend North, Nottely River and The Dog Loop
3.2 km | Easy | Cheesman Park
Brainard Lake Recreation Area Place
Navajo Peak
2.9 km | Easy | Brainard Lake Recreation Area
Wonderland Lake Park Place
Mount Tukuhnikivatz Trail
2.9 km | Easy | Wonderland Lake Park
Muy Grande Loop Trail
7.1 km | Moderate | Wonderland Lake Park
Red Rock Canyon Open Space Place
Tilting Mesa Double Loop
8.7 km | Moderate | Red Rock Canyon Open Space
Squirrel’s Nest Mountain Bike Trail
8.7 km | Moderate | Red Rock Canyon Open Space
Roxborough State Park Place
Constellation Field via Imperial Trail Loop
13.4 km | Moderate | Roxborough State Park
Silverton Place
Stagg Tree Trail
8.4 km | Moderate | Silverton
Handies Peak Wilderness Place
Overend Mountain Trails
3.4 km | Moderate | Handies Peak Wilderness
South Mesa Trailhead Place
Bummers Rock via Betasso Link Trail
7.1 km | Moderate | South Mesa Trailhead
Pincushion Mountain Overlook Trail
7.1 km | Moderate | South Mesa Trailhead
Eldorado Canyon State Park Place
Baker Gulch to Bowen Gulch Lake
7.2 km | Moderate | Eldorado Canyon State Park
Colorado National Monument Place
Barren River Loop
4.8 km | Moderate | Colorado National Monument
Bear Creek Preserve Place
Northern Delaware Greenway: Alacopas Run to Brandywine Branch
4.8 km | Moderate | Bear Creek Preserve
Royal Gorge Park Place
Panoramic and Stamp Mill Trail
2.3 km | Moderate | Royal Gorge Park
McInnis Canyons National Conservation Area Place
Ferry Bluff
12.6 km | Moderate | McInnis Canyons National Conservation Area
Pheasant Branch Fredericks Hill Trail
15.6 km | Moderate | McInnis Canyons National Conservation Area
White Rock Lake Trail
9.7 km | Moderate | McInnis Canyons National Conservation Area
Hall Ranch Open Space Place
Prince Gallitzin Campground to Headache Hill
7.1 km | Moderate | Hall Ranch Open Space
Button Rock Preserve Place
Boulder Trail
8.2 km | Moderate | Button Rock Preserve
Ridgway State Park Place
Lake to Sound Trail
11.1 km | Moderate | Ridgway State Park
Pueblo Mountain Park Place
Red Mountain Mine Trail
4.2 km | Moderate | Pueblo Mountain Park
Fishback Landing Park Place
Quinault Big Sitka Spruce Tree Trail
6.1 km | Easy | Fishback Landing Park
Jackson Lake State Park Place
Lower Macungie Township Loop
4.8 km | Easy | Jackson Lake State Park
Addenbrooke Park Place
Flagg Mountain via the Gorilla Trail
3.5 km | Easy | Addenbrooke Park
Castlewood Canyon State Park Place
Red Butt Falls via Devil’s Elbow Trail
2.4 km | Easy | Castlewood Canyon State Park
Steamboat Ski Resort Place
Elephant Hill, Chesler Park and Druid Arch Trail
1.8 km | Easy | Steamboat Ski Resort
Colorado Springs Place
Buckskin Trail
1.3 km | Easy | Colorado Springs
Black Canyon of the Gunnison National Park Place
Old Saltair Pier
0.8 km | Moderate | Black Canyon of the Gunnison National Park
Denver Place
McGee Family Conservation Trail
33.5 km | Moderate | Denver
Palmer Park Place
Tamarack Valley Campground Trail
11.9 km | Moderate | Palmer Park
NCAR Trailhead Place
South Hutchinson Island Beach Walk
9 km | Moderate | NCAR Trailhead
Frisco Place
The Cliffs, Mount Bond, and West Bond
3.4 km | Moderate | Frisco
Mount Massive Wilderness Place
Goulding Creek Trail
3.4 km | Hard | Mount Massive Wilderness
Walker Ranch Park Place
Haynach Lakes via Green Mountain, Tonahutu Creek, and Haynach Lakes Trail
8.4 km | Moderate | Walker Ranch Park
Cherokee State Wildlife Area Place
South Fern Dell Loop
8.9 km | Moderate | Cherokee State Wildlife Area
Curecanti National Recreation Area Place
North Lake Creek Trail
6 km | Moderate | Curecanti National Recreation Area
Livermore Place
Cumberland Trail: Soak Creek Section
7.4 km | Moderate | Livermore
Carver Park Place
Cimarrona to Poison Park
7.1 km | Moderate | Carver Park
Eagle's Nest Open Space Place
Otter Creek Nature Trail
8.4 km | Moderate | Eagle's Nest Open Space