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
Easy Difficulty
Meadowlark Plymouth Creek Short Loop
17.4 km | Easy | Grand Junction
Station Creek
1.9 km | Easy | Rocky Mountain National Park
Muddy Creek Holly Trail
1.8 km | Easy | City Park
Church Creek – Satsop Lakes Trail
1.3 km | Easy | Butterfield Park
Johns Brook via Phelps Trail
1.1 km | Easy | Mud Lake Open Space Park
Chata Trail
1.1 km | Easy | Soapstone Prairie Natural Area
Mount Mitchell from Black Mountain Campground via Higgins Bald
0.6 km | Easy | Rocky Mountain National Park
San Timoteo Canyon Creekside Trail
0.6 km | Easy | Garden of the Gods
Black Friday, Big Horn, Toque, Middle Earth, and Gilmore Cliff Loop
5.3 km | Easy | Roosevelt National Forest
Beacon Hill via Neil Snipes Park
5.8 km | Easy | Sedalia
Gatton Creek Trail
39.6 km | Easy | Fishback Landing Park
Peru Creek and Chihuahua Gulch OHV Trail
16.9 km | Easy | San Isabel National Forest
Visitor Center Nature Trail
6.9 km | Easy | Maxwell Natural Area
Ridge Trail, South Fork Deer Creek, Summit Loop
6.4 km | Easy | Garden of the Gods
Barker Lakes
15.3 km | Easy | Soapstone Prairie Natural Area
Rock Ridges Nature Trail
6.6 km | Easy | Fort Collins
Wayah Bald to Wilson Lick Ranger’s Station
4 km | Easy | Denver
Island in the Sky and Fern Tree and Badger Hill Vista Trail Loop
3.1 km | Easy | Victor
Wildlife Habitat, Hickory Grove, and Bethany Falls Trails
3.2 km | Easy | Broomfield County Commons Park
Trout Brook
2.7 km | Easy | Pelican Marsh Natural Area
Palm View Peak Trail
2.9 km | Easy | Arvada
Turtle Trail Loop
2.4 km | Easy | Mehaffey Park
Nature Trail Loop
2.4 km | Easy | Monument Valley Park
36th Street Chute to Polecat Gulch
1.9 km | Easy | Mesa Verde National Park
Cardigan Big Loop
1.8 km | Easy | Loveland
Fletcher Creek, Spencer Gap, and Hendersonville Reservoir Gap
1.1 km | Easy | Foothills Community Park
Williston Bike Path and Allen Brook Nature Trail Loop
1.1 km | Easy | San Juan National Forest
Maggie Creek Trail
0.6 km | Easy | Black Canyon of the Gunnison National Park
Burnt Cabin via South Fork Walla Walla Trail
5.1 km | Easy | Royal Gorge Park
Santa Ana and Chaparral Trail Loop
6.1 km | Easy | Crystal Park
Meadow School Trail
6.1 km | Easy | Wetmore
Quaking Aspen Campground Loop Trail [CLOSED]
5.8 km | Easy | Golden Horseshoe Trail System
Newport and Northwest Loop
6.9 km | Easy | Devil's Backbone Open Space
Harper Canyon Loop
6.6 km | Easy | Coyote Ridge Natural Area
Prairie Trails
6.8 km | Easy | Spruce Mountain Open Space
Loose Park Perimeter Loop
6 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Maywood Park and Evergreen Park Trails
4.3 km | Easy | Colorado Springs
Mike and Don’s and Schroll’s Loop Trail
3.7 km | Easy | Soaring Vista Natural Area
Big Elk Lake Trail
3.7 km | Easy | Roosevelt National Forest
Vallecito Wash
3.2 km | Easy | Spring Canyon Park
Mill Shoals and Yellow Mountain Loop Trail
3.2 km | Easy | Prairie Park
Rankin Lake Loop
2.6 km | Easy | Gateway Mesa Open Space
South Fork Citico Trail
2.6 km | Easy | Rock Park
Surprise Creek Trail to Surprise and Glacier Lakes
1.6 km | Easy | Hawkins Preserve
Aldis Hill Loop
5.3 km | Easy | San Isabel National Forest
Brewster Peninsula Boundary and Ridge Trail Loop
6.8 km | Easy | Ken Caryl Ranch Foundation Open Space
Erics Trail
8.5 km | Easy | San Juan National Forest
Mountain Springs Trail
13.8 km | Easy | The Pineries Open Space
Sego Canyon Rock Art
6.3 km | Easy | Rocky Mountain National Park
Red Flag Trail
5.3 km | Easy | North Cheyenne Cañon Park
White Tail Loop from North Creek Camping Area
15.8 km | Easy | Lake Pueblo State Park
Jarman Gap to Sawmill Overlook
5.6 km | Easy | Nucla
Madrone, Juniper Ridge, and Equestrian Trail Loop
6.4 km | Easy | Durango
Duncan Knob via Scothorn Gap
4.2 km | Easy | San Isabel National Forest
Missionary Ridge Trail
4.7 km | Easy | White River National Forest
Big Canoe and Disharoon Lake [PRIVATE PROPERTY]
8.2 km | Easy | Valente Lake
Grafton Pond Paddle Route
7.9 km | Easy | Denver
Gulf Islands Seashore: Davis Bayou Area
4.3 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Jeb’s Reservoir Trail
8.2 km | Easy | Pike National Forest
Coopers Creek Yellow Mountain Trail
3.5 km | Easy | Littleton
Moderate Difficulty
Tahoe Rim Trail (TRT): Echo Lake to Barker Pass
15.8 km | Moderate | Cortez
Ruins, Foxtrot Run, Jackrabbit and Mesa View Trail
4.7 km | Moderate | Rocky Mountain National Park
Surprise Lake via Cross Creek Trail
6.1 km | Moderate | Mount Falcon Park
Appalachian Trail and Pass Mountain Trail Loop
6.9 km | Moderate | Garden of the Gods
Magic Mountain Trail
5.3 km | Moderate | Palisade
Brown Canyon to Ramsey
5.8 km | Moderate | Rocky Mountain National Park
South Oslo Trail
2.1 km | Moderate | Thumb Open Space
Cotton Valley Rail-Trail
3.4 km | Moderate | Reynolds Ranch County Park
Big Grove Preserve Loop
10.9 km | Moderate | Fruita
Three Mile Creek Trail
12.1 km | Moderate | Dad Clark Park
Lookout Mountain Loop (Hiking Club Trail)
5.3 km | Moderate | South Mesa Trailhead
Grouse Lake Trail
11.4 km | Moderate | Rio Grande National Forest, Divide Ranger District
Cuyamaca Peak via Burnt Pine Fire Road and West Mesa Trail Loop
6.8 km | Moderate | Cheyenne Mountain State Park
Blackridge, Erik’s, and Mustang Trail
12.2 km | Moderate | Uncompahgre National Forest
Mills Creek Trail and Turkey Pen Ridge Trail
3.1 km | Moderate | Pueblo Mountain Park
Lake Calavera Loop Trail
5.5 km | Moderate | San Isabel National Forest
Goose Lenape Long Loop
7.1 km | Moderate | San Juan National Forest
Catawba Trail
7.2 km | Moderate | Castlewood Canyon State Park
Sprouts Run Wilson Mountain Loop Trail
8 km | Moderate | Trinidad Lake State Park
Paiute Peak via Mitchell Lake Trail
8.9 km | Moderate | Brainard Lake Recreation Area
Chatfield Trail
3.2 km | Moderate | Roosevelt National Forest
Erie Canalway Trail: Fairport Out-and-Back
3.7 km | Moderate | Roosevelt National Forest
Steinke Basin Loop
4 km | Moderate | Lory State Park
Hidden Valley Viewpoint via Santa Ana River Trail to Chaparral Trail Loop
6.3 km | Moderate | Red Rock Canyon Open Space
Joanna Bald Lookout Tower
6.9 km | Moderate | Castlewood Canyon State Park
Tobias Creek Loop Trail
4.3 km | Moderate | Manitou Springs
Grand View Trail
13.8 km | Moderate | Glade Park
Raven Red Trail Loop
5.6 km | Moderate | Austin Bluffs Open Space
Little Cherry Run Trail via Cherry Run
5 km | Moderate | Dinosaur National Monument
Alger Trail
12.2 km | Moderate | Del Norte
Glen Falls Trail Loop
8 km | Moderate | Austin Bluffs Open Space
Placita Trail
5 km | Moderate | Routt National Forest
South Colony Lakes Trail
4.3 km | Moderate | San Isabel National Forest
Cooper’s Gap Road Loop
3.9 km | Moderate | Roosevelt National Forest
Junction Creek Campground via Junction Creek Trail
8.9 km | Moderate | Golden Horseshoe Trail System
Indrio Savannahs Preserve
6.8 km | Moderate | Estes Park
Dominicus Hanson Park Interpretive Trail
4.2 km | Moderate | Golden
Lake Alice Trail
14.8 km | Moderate | Fruita
Sunken Trace Trail
11.7 km | Moderate | Greeley
Natural Water Slide at San Isabel
7.9 km | Moderate | Doudy Draw Trailhead
Edgewater Trail
6.6 km | Moderate | Grand Mesa National Forest
Lamoille Valley Rail Trail: Sheldon Junction to Swanton
6 km | Moderate | San Isabel National Forest
Santa Fe Regional Trail
4.5 km | Moderate | City of Boulder Open Space and Mountain Parks
Clear Lake
13.2 km | Moderate | Limbach Park
Big Creek Falls Trail
82.7 km | Moderate | DeKoevend Park
Catawba Falls Trail [CLOSED]
7.4 km | Moderate | Rabbit Mountain Open Space
Benton MacKaye Duncan Ridge Trail: Morganton Highway to Toccoa River
6.9 km | Moderate | Castlewood Canyon State Park
Winding Stairs
29.6 km | Moderate | Westminster
Big Creek Trail
8.5 km | Moderate | Red Mountain Open Space
Three Sisters Preserve and Noreen’s Trail
8 km | Moderate | William F Hayden Green Mountain Park
Milton State Park Mid Trail
4.7 km | Moderate | Horsetooth Mountain Open Space
Robertson Creek Blue and Red Trail
8.9 km | Moderate | Uncompahgre National Forest
Little Colorado River Float
9.8 km | Moderate | BLM: San Luis Valley Field Office
Mary Moore Searight Park Metro Trail
4 km | Moderate | Estes Park
Laurel Prong, Rapidan Camp, Jones Mountain Trail via Appalachian Trail
3.1 km | Moderate | San Isabel National Forest
West Monument Creek Trail: 713 to Northfield Reservoir [PRIVATE PROPERTY]
3.9 km | Moderate | City of Boulder Open Space and Mountain Parks
Lamoille Valley Rail Trail: Swanton to St. Johnsbury
15 km | Moderate | San Isabel National Forest
Lockhart Basin Road
7.9 km | Moderate | Roosevelt National Forest
Piratebush, Cascade, Canyon, and Overlook Trail Loop
8.5 km | Moderate | Ramsay Shockey Open Space
Ice Age Trail: Baraboo Segment
6.6 km | Moderate | Lory State Park
Westcrest Park South Loop
8.2 km | Moderate | Ridgway Area Trails
Highlands Park via Wyomissing Creek
6.9 km | Moderate | Grand Junction
Bur Oak Trail Loop
3.4 km | Moderate | Gunnison Gorge Wilderness
McFee Park Loop
7.2 km | Moderate | Colorado Springs
Fish Creek Falls via Skyline Trail
9.8 km | Moderate | Royal Gorge Park
Spider Lake Trail
61 km | Moderate | Commons Park
Mt Zion Bike Trails
11.7 km | Moderate | Soapstone Prairie Natural Area
Lake Valhalla Trail – Winter Route
8.9 km | Moderate | Phil's World Trail System
Lower Pease Mountain Loop
10.6 km | Moderate | Bear Creek Lake Park
Curtain Falls and Bald Rock Dome Trail [CLOSED]
6.6 km | Moderate | Black Canyon of the Gunnison National Park
Inland Rail Trail
7.4 km | Moderate | Hartman Rocks Recreation Area
Great Sauk State Trail
7.7 km | Moderate | McInnis Canyons National Conservation Area
Governor’s Island Loop
8.5 km | Moderate | Red Mountain Open Space
Bee Cave Park Loop
8.7 km | Moderate | San Isabel National Forest
Byrd’s Nest 3 Shelter via Appalachian Trail
6.1 km | Moderate | Garden of the Gods
Flash of Gold Trail
6.3 km | Moderate | Royal Gorge Park
Fox Creek Short Loop
2.7 km | Moderate | Hugo
Dixie National Forest South Boundary Trail
5.5 km | Moderate | Durango
Turkey Point Lighthouse Trail
6.1 km | Moderate | San Juan National Forest
Haystack Mountain via Jackrabbit and McKenzie Mountain Trail Loop
7.2 km | Moderate | South Valley Park
North Fork Loop
2.7 km | Moderate | Red Feather Lakes
Cathedral Rock Lees Ferry
4.8 km | Moderate | Mount Falcon Park
Roy Rogers Trail
1.3 km | Moderate | Needle Rock Study Area
Blue Lake from Gateway Trailhead
10.1 km | Moderate | Brainard Lake Recreation Area
Beacon Knoll
4.2 km | Moderate | Roosevelt National Forest
Soledad West Ridge Loop
4.2 km | Moderate | Pike National Forest
David S. Ammerman Trail
7.7 km | Moderate | Button Rock Preserve
Dog Mountain Long Loop Trail
5.8 km | Moderate | White Ranch Park
Walton Woods
6.8 km | Moderate | Palmer Park
McNaughton Green Trail Loop
5.3 km | Moderate | Pike National Forest
Island Line Rail Trail
9 km | Moderate | San Isabel National Forest
South Beach and Hidden Valley Loop Trail
1.6 km | Moderate | Pike National Forest
San Jacinto through Humber Park
5.5 km | Moderate | Palmer Park
Alta Vista Loop
2.3 km | Moderate | Green Mountain Falls
Dalla Mountain Park Loop
5.6 km | Moderate | Golden Horseshoe Trail System
Brown’s Woods Raccoon River Loop
6.3 km | Moderate | Bear Creek Cañon Park
Willow Creek Trail to Ironbark Drive to Swallowtail Trail
5.1 km | Moderate | North Table Mountain Park
Harris Whalen West and East Loop Trail
11.6 km | Moderate | Cache La Poudre Wilderness
Jesse Kregel Pathway
11.9 km | Moderate | Spruce Mountain Open Space
Dalles Ridge Trail Via Noble Knob Trail
7.4 km | Moderate | Ridgway
Two Elk National Recreation Trail
6.3 km | Moderate | Mount Falcon Park
Veterans, Big Springs, Rabbit Run Loop
3.7 km | Moderate | Mesa Verde National Park
Murphy Point Trail
3.4 km | Moderate | Mesa Verde National Park
Village Park Trail
1.9 km | Moderate | San Isabel National Forest
Sugarloaf and Twin Peaks
10.1 km | Moderate | Golden
Haystack Mountain via Jackrabbit Trail
4.7 km | Moderate | Deer Creek Canyon Park
Haven at Box Canyon Hinton
4.8 km | Moderate | Red Rock Canyon Open Space
Vast Trail Loop
8.9 km | Moderate | South Valley Park
Ditch, Grouse, and BTR Loop
8.9 km | Moderate | Royal Gorge Park
Wake Robin Trail
10.1 km | Moderate | Cherokee State Wildlife Area
Sap Boiler and Old Gents Trail Loop
7.6 km | Moderate | Ridgeline Open Space
Window Rock
7.6 km | Moderate | Rocky Mountain National Park
The New Wave Trail
7.4 km | Moderate | Rio Grande National Forest, Divide Ranger District
Cunningham Falls Boardwalk Trail
8 km | Moderate | San Isabel National Forest
Masontown Loop- Peaks, Masontown, Mount Royal
4.2 km | Moderate | Ophir
Superior Hiking Trail: Sundling Creek to N. Cascade River
4.7 km | Moderate | South Mesa Trailhead
Szymanski Trails
3.9 km | Moderate | Morrison
Peary Mountain
2.6 km | Moderate | Hunter Fryingpan Wilderness
Table Rock Trail and Quarry Loop
2.1 km | Moderate | Estes Park
Elkhorn Crest, Crawfish Basin, and Hoffer Lakes Loop via Anthony Lake
2.6 km | Moderate | Temple Canyon Park
Moorman Park Loop
9.2 km | Moderate | Roosevelt National Forest
Rosalie Peak via Tanglewood Trail
4.7 km | Moderate | Pine Valley Ranch Park
Colorado Trail : Segment 6
2.6 km | Moderate | North Table Mountain Park
Wilson Lake
10.3 km | Moderate | Frisco
Wynoochee Falls Trail
6.4 km | Moderate | Englewood
IMBA and West Log Loop
7.9 km | Moderate | Standley Lake Regional Park
Royalton Falls Trail
6.3 km | Moderate | Discovery Park
Hard Difficulty
Blackburn Fork River Trail, Cummins Falls Overlook, and John Cummins Loop
8 km | Hard | Pawnee National Grassland
Broadway and Bridges Loop
15.3 km | Hard | Rocky Mountain National Park
Hunting Creek Trail
6.1 km | Hard | Pueblo Mountain Park
Geneva Creek Iron Fens
3.4 km | Hard | Buena Vista
Lake Side Trail Loop
26.7 km | Hard | Roosevelt National Forest
Grand Canyon Rim Trail
8.9 km | Hard | San Juan National Forest
Pennsville Riverview Park Loop
8.5 km | Hard | Collegiate Peaks Wilderness
Ponil Staff Camp to Dean Cow Staff Camp [PRIVATE PROPERTY]
23.3 km | Hard | Rocky Mountain National Park
Puppydog and Coyote Loop
13.7 km | Hard | City of Boulder Open Space and Mountain Parks
Flint Trail
21.9 km | Hard | Uncompahgre Wilderness
Conway Recreational Path
13.8 km | Hard | Collegiate Peaks Wilderness
Stacker Butte Trail
15.9 km | Hard | Roosevelt National Forest
Pass Mountain Summit via Appalachian Trail
19.6 km | Hard | Indian Peaks Wilderness
Longest Bike Trails
17.4 Trail Length
Meadowlark Plymouth Creek Short Loop
17.4 km | Easy | Grand Junction
1.9 Trail Length
Station Creek
1.9 km | Easy | Rocky Mountain National Park
36th Street Chute to Polecat Gulch
1.9 km | Easy | Mesa Verde National Park
Village Park Trail
1.9 km | Moderate | San Isabel National Forest
1.8 Trail Length
Muddy Creek Holly Trail
1.8 km | Easy | City Park
Cardigan Big Loop
1.8 km | Easy | Loveland
1.3 Trail Length
Church Creek – Satsop Lakes Trail
1.3 km | Easy | Butterfield Park
Roy Rogers Trail
1.3 km | Moderate | Needle Rock Study Area
1.1 Trail Length
Johns Brook via Phelps Trail
1.1 km | Easy | Mud Lake Open Space Park
Chata Trail
1.1 km | Easy | Soapstone Prairie Natural Area
Fletcher Creek, Spencer Gap, and Hendersonville Reservoir Gap
1.1 km | Easy | Foothills Community Park
Williston Bike Path and Allen Brook Nature Trail Loop
1.1 km | Easy | San Juan National Forest
0.6 Trail Length
Mount Mitchell from Black Mountain Campground via Higgins Bald
0.6 km | Easy | Rocky Mountain National Park
San Timoteo Canyon Creekside Trail
0.6 km | Easy | Garden of the Gods
Maggie Creek Trail
0.6 km | Easy | Black Canyon of the Gunnison National Park
5.3 Trail Length
Black Friday, Big Horn, Toque, Middle Earth, and Gilmore Cliff Loop
5.3 km | Easy | Roosevelt National Forest
Magic Mountain Trail
5.3 km | Moderate | Palisade
Lookout Mountain Loop (Hiking Club Trail)
5.3 km | Moderate | South Mesa Trailhead
Aldis Hill Loop
5.3 km | Easy | San Isabel National Forest
McNaughton Green Trail Loop
5.3 km | Moderate | Pike National Forest
Red Flag Trail
5.3 km | Easy | North Cheyenne Cañon Park
15.8 Trail Length
Tahoe Rim Trail (TRT): Echo Lake to Barker Pass
15.8 km | Moderate | Cortez
White Tail Loop from North Creek Camping Area
15.8 km | Easy | Lake Pueblo State Park
4.7 Trail Length
Ruins, Foxtrot Run, Jackrabbit and Mesa View Trail
4.7 km | Moderate | Rocky Mountain National Park
Milton State Park Mid Trail
4.7 km | Moderate | Horsetooth Mountain Open Space
Haystack Mountain via Jackrabbit Trail
4.7 km | Moderate | Deer Creek Canyon Park
Superior Hiking Trail: Sundling Creek to N. Cascade River
4.7 km | Moderate | South Mesa Trailhead
Missionary Ridge Trail
4.7 km | Easy | White River National Forest
Rosalie Peak via Tanglewood Trail
4.7 km | Moderate | Pine Valley Ranch Park
6.1 Trail Length
Surprise Lake via Cross Creek Trail
6.1 km | Moderate | Mount Falcon Park
Santa Ana and Chaparral Trail Loop
6.1 km | Easy | Crystal Park
Meadow School Trail
6.1 km | Easy | Wetmore
Hunting Creek Trail
6.1 km | Hard | Pueblo Mountain Park
Byrd’s Nest 3 Shelter via Appalachian Trail
6.1 km | Moderate | Garden of the Gods
Turkey Point Lighthouse Trail
6.1 km | Moderate | San Juan National Forest
6.9 Trail Length
Appalachian Trail and Pass Mountain Trail Loop
6.9 km | Moderate | Garden of the Gods
Joanna Bald Lookout Tower
6.9 km | Moderate | Castlewood Canyon State Park
Visitor Center Nature Trail
6.9 km | Easy | Maxwell Natural Area
Benton MacKaye Duncan Ridge Trail: Morganton Highway to Toccoa River
6.9 km | Moderate | Castlewood Canyon State Park
Highlands Park via Wyomissing Creek
6.9 km | Moderate | Grand Junction
Newport and Northwest Loop
6.9 km | Easy | Devil's Backbone Open Space
5.8 Trail Length
Brown Canyon to Ramsey
5.8 km | Moderate | Rocky Mountain National Park
Beacon Hill via Neil Snipes Park
5.8 km | Easy | Sedalia
Quaking Aspen Campground Loop Trail [CLOSED]
5.8 km | Easy | Golden Horseshoe Trail System
Dog Mountain Long Loop Trail
5.8 km | Moderate | White Ranch Park
2.1 Trail Length
South Oslo Trail
2.1 km | Moderate | Thumb Open Space
Table Rock Trail and Quarry Loop
2.1 km | Moderate | Estes Park
3.4 Trail Length
Cotton Valley Rail-Trail
3.4 km | Moderate | Reynolds Ranch County Park
Bur Oak Trail Loop
3.4 km | Moderate | Gunnison Gorge Wilderness
Murphy Point Trail
3.4 km | Moderate | Mesa Verde National Park
Geneva Creek Iron Fens
3.4 km | Hard | Buena Vista
10.9 Trail Length
Big Grove Preserve Loop
10.9 km | Moderate | Fruita
12.1 Trail Length
Three Mile Creek Trail
12.1 km | Moderate | Dad Clark Park
11.4 Trail Length
Grouse Lake Trail
11.4 km | Moderate | Rio Grande National Forest, Divide Ranger District
6.8 Trail Length
Cuyamaca Peak via Burnt Pine Fire Road and West Mesa Trail Loop
6.8 km | Moderate | Cheyenne Mountain State Park
Indrio Savannahs Preserve
6.8 km | Moderate | Estes Park
Prairie Trails
6.8 km | Easy | Spruce Mountain Open Space
Brewster Peninsula Boundary and Ridge Trail Loop
6.8 km | Easy | Ken Caryl Ranch Foundation Open Space
Walton Woods
6.8 km | Moderate | Palmer Park
39.6 Trail Length
Gatton Creek Trail
39.6 km | Easy | Fishback Landing Park
12.2 Trail Length
Blackridge, Erik’s, and Mustang Trail
12.2 km | Moderate | Uncompahgre National Forest
Alger Trail
12.2 km | Moderate | Del Norte
16.9 Trail Length
Peru Creek and Chihuahua Gulch OHV Trail
16.9 km | Easy | San Isabel National Forest
3.1 Trail Length
Mills Creek Trail and Turkey Pen Ridge Trail
3.1 km | Moderate | Pueblo Mountain Park
Island in the Sky and Fern Tree and Badger Hill Vista Trail Loop
3.1 km | Easy | Victor
Laurel Prong, Rapidan Camp, Jones Mountain Trail via Appalachian Trail
3.1 km | Moderate | San Isabel National Forest
5.5 Trail Length
Lake Calavera Loop Trail
5.5 km | Moderate | San Isabel National Forest
Dixie National Forest South Boundary Trail
5.5 km | Moderate | Durango
San Jacinto through Humber Park
5.5 km | Moderate | Palmer Park
7.1 Trail Length
Goose Lenape Long Loop
7.1 km | Moderate | San Juan National Forest
7.2 Trail Length
Catawba Trail
7.2 km | Moderate | Castlewood Canyon State Park
McFee Park Loop
7.2 km | Moderate | Colorado Springs
Haystack Mountain via Jackrabbit and McKenzie Mountain Trail Loop
7.2 km | Moderate | South Valley Park
8 Trail Length
Sprouts Run Wilson Mountain Loop Trail
8 km | Moderate | Trinidad Lake State Park
Glen Falls Trail Loop
8 km | Moderate | Austin Bluffs Open Space
Blackburn Fork River Trail, Cummins Falls Overlook, and John Cummins Loop
8 km | Hard | Pawnee National Grassland
Three Sisters Preserve and Noreen’s Trail
8 km | Moderate | William F Hayden Green Mountain Park
Cunningham Falls Boardwalk Trail
8 km | Moderate | San Isabel National Forest
8.9 Trail Length
Paiute Peak via Mitchell Lake Trail
8.9 km | Moderate | Brainard Lake Recreation Area
Junction Creek Campground via Junction Creek Trail
8.9 km | Moderate | Golden Horseshoe Trail System
Robertson Creek Blue and Red Trail
8.9 km | Moderate | Uncompahgre National Forest
Lake Valhalla Trail – Winter Route
8.9 km | Moderate | Phil's World Trail System
Vast Trail Loop
8.9 km | Moderate | South Valley Park
Ditch, Grouse, and BTR Loop
8.9 km | Moderate | Royal Gorge Park
Grand Canyon Rim Trail
8.9 km | Hard | San Juan National Forest
3.2 Trail Length
Chatfield Trail
3.2 km | Moderate | Roosevelt National Forest
Wildlife Habitat, Hickory Grove, and Bethany Falls Trails
3.2 km | Easy | Broomfield County Commons Park
Vallecito Wash
3.2 km | Easy | Spring Canyon Park
Mill Shoals and Yellow Mountain Loop Trail
3.2 km | Easy | Prairie Park
3.7 Trail Length
Erie Canalway Trail: Fairport Out-and-Back
3.7 km | Moderate | Roosevelt National Forest
Mike and Don’s and Schroll’s Loop Trail
3.7 km | Easy | Soaring Vista Natural Area
Big Elk Lake Trail
3.7 km | Easy | Roosevelt National Forest
Veterans, Big Springs, Rabbit Run Loop
3.7 km | Moderate | Mesa Verde National Park
4 Trail Length
Steinke Basin Loop
4 km | Moderate | Lory State Park
Wayah Bald to Wilson Lick Ranger’s Station
4 km | Easy | Denver
Mary Moore Searight Park Metro Trail
4 km | Moderate | Estes Park
6.3 Trail Length
Hidden Valley Viewpoint via Santa Ana River Trail to Chaparral Trail Loop
6.3 km | Moderate | Red Rock Canyon Open Space
Flash of Gold Trail
6.3 km | Moderate | Royal Gorge Park
Sego Canyon Rock Art
6.3 km | Easy | Rocky Mountain National Park
Brown’s Woods Raccoon River Loop
6.3 km | Moderate | Bear Creek Cañon Park
Two Elk National Recreation Trail
6.3 km | Moderate | Mount Falcon Park
Royalton Falls Trail
6.3 km | Moderate | Discovery Park
4.3 Trail Length
Tobias Creek Loop Trail
4.3 km | Moderate | Manitou Springs
South Colony Lakes Trail
4.3 km | Moderate | San Isabel National Forest
Maywood Park and Evergreen Park Trails
4.3 km | Easy | Colorado Springs
Gulf Islands Seashore: Davis Bayou Area
4.3 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
13.8 Trail Length
Grand View Trail
13.8 km | Moderate | Glade Park
Mountain Springs Trail
13.8 km | Easy | The Pineries Open Space
Conway Recreational Path
13.8 km | Hard | Collegiate Peaks Wilderness
5.6 Trail Length
Raven Red Trail Loop
5.6 km | Moderate | Austin Bluffs Open Space
Dalla Mountain Park Loop
5.6 km | Moderate | Golden Horseshoe Trail System
Jarman Gap to Sawmill Overlook
5.6 km | Easy | Nucla
5 Trail Length
Little Cherry Run Trail via Cherry Run
5 km | Moderate | Dinosaur National Monument
Placita Trail
5 km | Moderate | Routt National Forest
6.4 Trail Length
Ridge Trail, South Fork Deer Creek, Summit Loop
6.4 km | Easy | Garden of the Gods
Madrone, Juniper Ridge, and Equestrian Trail Loop
6.4 km | Easy | Durango
Wynoochee Falls Trail
6.4 km | Moderate | Englewood
3.9 Trail Length
Cooper’s Gap Road Loop
3.9 km | Moderate | Roosevelt National Forest
West Monument Creek Trail: 713 to Northfield Reservoir [PRIVATE PROPERTY]
3.9 km | Moderate | City of Boulder Open Space and Mountain Parks
Szymanski Trails
3.9 km | Moderate | Morrison
15.3 Trail Length
Barker Lakes
15.3 km | Easy | Soapstone Prairie Natural Area
Broadway and Bridges Loop
15.3 km | Hard | Rocky Mountain National Park
4.2 Trail Length
Dominicus Hanson Park Interpretive Trail
4.2 km | Moderate | Golden
Beacon Knoll
4.2 km | Moderate | Roosevelt National Forest
Soledad West Ridge Loop
4.2 km | Moderate | Pike National Forest
Duncan Knob via Scothorn Gap
4.2 km | Easy | San Isabel National Forest
Masontown Loop- Peaks, Masontown, Mount Royal
4.2 km | Moderate | Ophir
14.8 Trail Length
Lake Alice Trail
14.8 km | Moderate | Fruita
6.6 Trail Length
Rock Ridges Nature Trail
6.6 km | Easy | Fort Collins
Edgewater Trail
6.6 km | Moderate | Grand Mesa National Forest
Ice Age Trail: Baraboo Segment
6.6 km | Moderate | Lory State Park
Harper Canyon Loop
6.6 km | Easy | Coyote Ridge Natural Area
Curtain Falls and Bald Rock Dome Trail [CLOSED]
6.6 km | Moderate | Black Canyon of the Gunnison National Park
2.7 Trail Length
Trout Brook
2.7 km | Easy | Pelican Marsh Natural Area
Fox Creek Short Loop
2.7 km | Moderate | Hugo
North Fork Loop
2.7 km | Moderate | Red Feather Lakes
2.9 Trail Length
Palm View Peak Trail
2.9 km | Easy | Arvada
2.4 Trail Length
Turtle Trail Loop
2.4 km | Easy | Mehaffey Park
Nature Trail Loop
2.4 km | Easy | Monument Valley Park
11.7 Trail Length
Sunken Trace Trail
11.7 km | Moderate | Greeley
Mt Zion Bike Trails
11.7 km | Moderate | Soapstone Prairie Natural Area
7.9 Trail Length
Natural Water Slide at San Isabel
7.9 km | Moderate | Doudy Draw Trailhead
Lockhart Basin Road
7.9 km | Moderate | Roosevelt National Forest
Grafton Pond Paddle Route
7.9 km | Easy | Denver
IMBA and West Log Loop
7.9 km | Moderate | Standley Lake Regional Park
6 Trail Length
Lamoille Valley Rail Trail: Sheldon Junction to Swanton
6 km | Moderate | San Isabel National Forest
Loose Park Perimeter Loop
6 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
4.5 Trail Length
Santa Fe Regional Trail
4.5 km | Moderate | City of Boulder Open Space and Mountain Parks
13.2 Trail Length
Clear Lake
13.2 km | Moderate | Limbach Park
82.7 Trail Length
Big Creek Falls Trail
82.7 km | Moderate | DeKoevend Park
7.4 Trail Length
Catawba Falls Trail [CLOSED]
7.4 km | Moderate | Rabbit Mountain Open Space
Inland Rail Trail
7.4 km | Moderate | Hartman Rocks Recreation Area
Dalles Ridge Trail Via Noble Knob Trail
7.4 km | Moderate | Ridgway
The New Wave Trail
7.4 km | Moderate | Rio Grande National Forest, Divide Ranger District
5.1 Trail Length
Burnt Cabin via South Fork Walla Walla Trail
5.1 km | Easy | Royal Gorge Park
Willow Creek Trail to Ironbark Drive to Swallowtail Trail
5.1 km | Moderate | North Table Mountain Park
29.6 Trail Length
Winding Stairs
29.6 km | Moderate | Westminster
8.5 Trail Length
Big Creek Trail
8.5 km | Moderate | Red Mountain Open Space
Piratebush, Cascade, Canyon, and Overlook Trail Loop
8.5 km | Moderate | Ramsay Shockey Open Space
Governor’s Island Loop
8.5 km | Moderate | Red Mountain Open Space
Erics Trail
8.5 km | Easy | San Juan National Forest
Pennsville Riverview Park Loop
8.5 km | Hard | Collegiate Peaks Wilderness
9.8 Trail Length
Little Colorado River Float
9.8 km | Moderate | BLM: San Luis Valley Field Office
Fish Creek Falls via Skyline Trail
9.8 km | Moderate | Royal Gorge Park
15 Trail Length
Lamoille Valley Rail Trail: Swanton to St. Johnsbury
15 km | Moderate | San Isabel National Forest
8.2 Trail Length
Westcrest Park South Loop
8.2 km | Moderate | Ridgway Area Trails
Big Canoe and Disharoon Lake [PRIVATE PROPERTY]
8.2 km | Easy | Valente Lake
Jeb’s Reservoir Trail
8.2 km | Easy | Pike National Forest
61 Trail Length
Spider Lake Trail
61 km | Moderate | Commons Park
10.6 Trail Length
Lower Pease Mountain Loop
10.6 km | Moderate | Bear Creek Lake Park
7.7 Trail Length
Great Sauk State Trail
7.7 km | Moderate | McInnis Canyons National Conservation Area
David S. Ammerman Trail
7.7 km | Moderate | Button Rock Preserve
8.7 Trail Length
Bee Cave Park Loop
8.7 km | Moderate | San Isabel National Forest
2.6 Trail Length
Rankin Lake Loop
2.6 km | Easy | Gateway Mesa Open Space
South Fork Citico Trail
2.6 km | Easy | Rock Park
Peary Mountain
2.6 km | Moderate | Hunter Fryingpan Wilderness
Elkhorn Crest, Crawfish Basin, and Hoffer Lakes Loop via Anthony Lake
2.6 km | Moderate | Temple Canyon Park
Colorado Trail : Segment 6
2.6 km | Moderate | North Table Mountain Park
1.6 Trail Length
Surprise Creek Trail to Surprise and Glacier Lakes
1.6 km | Easy | Hawkins Preserve
South Beach and Hidden Valley Loop Trail
1.6 km | Moderate | Pike National Forest
4.8 Trail Length
Cathedral Rock Lees Ferry
4.8 km | Moderate | Mount Falcon Park
Haven at Box Canyon Hinton
4.8 km | Moderate | Red Rock Canyon Open Space
10.1 Trail Length
Blue Lake from Gateway Trailhead
10.1 km | Moderate | Brainard Lake Recreation Area
Sugarloaf and Twin Peaks
10.1 km | Moderate | Golden
Wake Robin Trail
10.1 km | Moderate | Cherokee State Wildlife Area
9 Trail Length
Island Line Rail Trail
9 km | Moderate | San Isabel National Forest
2.3 Trail Length
Alta Vista Loop
2.3 km | Moderate | Green Mountain Falls
11.6 Trail Length
Harris Whalen West and East Loop Trail
11.6 km | Moderate | Cache La Poudre Wilderness
11.9 Trail Length
Jesse Kregel Pathway
11.9 km | Moderate | Spruce Mountain Open Space
7.6 Trail Length
Sap Boiler and Old Gents Trail Loop
7.6 km | Moderate | Ridgeline Open Space
Window Rock
7.6 km | Moderate | Rocky Mountain National Park
9.2 Trail Length
Moorman Park Loop
9.2 km | Moderate | Roosevelt National Forest
10.3 Trail Length
Wilson Lake
10.3 km | Moderate | Frisco
26.7 Trail Length
Lake Side Trail Loop
26.7 km | Hard | Roosevelt National Forest
23.3 Trail Length
Ponil Staff Camp to Dean Cow Staff Camp [PRIVATE PROPERTY]
23.3 km | Hard | Rocky Mountain National Park
13.7 Trail Length
Puppydog and Coyote Loop
13.7 km | Hard | City of Boulder Open Space and Mountain Parks
21.9 Trail Length
Flint Trail
21.9 km | Hard | Uncompahgre Wilderness
15.9 Trail Length
Stacker Butte Trail
15.9 km | Hard | Roosevelt National Forest
19.6 Trail Length
Pass Mountain Summit via Appalachian Trail
19.6 km | Hard | Indian Peaks Wilderness
3.5 Trail Length
Coopers Creek Yellow Mountain Trail
3.5 km | Easy | Littleton
Bike Trails by Location
Grand Junction Place
Meadowlark Plymouth Creek Short Loop
17.4 km | Easy | Grand Junction
Highlands Park via Wyomissing Creek
6.9 km | Moderate | Grand Junction
Rocky Mountain National Park Place
Station Creek
1.9 km | Easy | Rocky Mountain National Park
Mount Mitchell from Black Mountain Campground via Higgins Bald
0.6 km | Easy | Rocky Mountain National Park
Ruins, Foxtrot Run, Jackrabbit and Mesa View Trail
4.7 km | Moderate | Rocky Mountain National Park
Brown Canyon to Ramsey
5.8 km | Moderate | Rocky Mountain National Park
Broadway and Bridges Loop
15.3 km | Hard | Rocky Mountain National Park
Sego Canyon Rock Art
6.3 km | Easy | Rocky Mountain National Park
Window Rock
7.6 km | Moderate | Rocky Mountain National Park
Ponil Staff Camp to Dean Cow Staff Camp [PRIVATE PROPERTY]
23.3 km | Hard | Rocky Mountain National Park
City Park Place
Muddy Creek Holly Trail
1.8 km | Easy | City Park
Butterfield Park Place
Church Creek – Satsop Lakes Trail
1.3 km | Easy | Butterfield Park
Mud Lake Open Space Park Place
Johns Brook via Phelps Trail
1.1 km | Easy | Mud Lake Open Space Park
Soapstone Prairie Natural Area Place
Chata Trail
1.1 km | Easy | Soapstone Prairie Natural Area
Barker Lakes
15.3 km | Easy | Soapstone Prairie Natural Area
Mt Zion Bike Trails
11.7 km | Moderate | Soapstone Prairie Natural Area
Garden of the Gods Place
San Timoteo Canyon Creekside Trail
0.6 km | Easy | Garden of the Gods
Appalachian Trail and Pass Mountain Trail Loop
6.9 km | Moderate | Garden of the Gods
Ridge Trail, South Fork Deer Creek, Summit Loop
6.4 km | Easy | Garden of the Gods
Byrd’s Nest 3 Shelter via Appalachian Trail
6.1 km | Moderate | Garden of the Gods
Roosevelt National Forest Place
Black Friday, Big Horn, Toque, Middle Earth, and Gilmore Cliff Loop
5.3 km | Easy | Roosevelt National Forest
Chatfield Trail
3.2 km | Moderate | Roosevelt National Forest
Erie Canalway Trail: Fairport Out-and-Back
3.7 km | Moderate | Roosevelt National Forest
Cooper’s Gap Road Loop
3.9 km | Moderate | Roosevelt National Forest
Lockhart Basin Road
7.9 km | Moderate | Roosevelt National Forest
Big Elk Lake Trail
3.7 km | Easy | Roosevelt National Forest
Beacon Knoll
4.2 km | Moderate | Roosevelt National Forest
Moorman Park Loop
9.2 km | Moderate | Roosevelt National Forest
Lake Side Trail Loop
26.7 km | Hard | Roosevelt National Forest
Stacker Butte Trail
15.9 km | Hard | Roosevelt National Forest
Cortez Place
Tahoe Rim Trail (TRT): Echo Lake to Barker Pass
15.8 km | Moderate | Cortez
Mount Falcon Park Place
Surprise Lake via Cross Creek Trail
6.1 km | Moderate | Mount Falcon Park
Cathedral Rock Lees Ferry
4.8 km | Moderate | Mount Falcon Park
Two Elk National Recreation Trail
6.3 km | Moderate | Mount Falcon Park
Palisade Place
Magic Mountain Trail
5.3 km | Moderate | Palisade
Sedalia Place
Beacon Hill via Neil Snipes Park
5.8 km | Easy | Sedalia
Thumb Open Space Place
South Oslo Trail
2.1 km | Moderate | Thumb Open Space
Reynolds Ranch County Park Place
Cotton Valley Rail-Trail
3.4 km | Moderate | Reynolds Ranch County Park
Fruita Place
Big Grove Preserve Loop
10.9 km | Moderate | Fruita
Lake Alice Trail
14.8 km | Moderate | Fruita
Dad Clark Park Place
Three Mile Creek Trail
12.1 km | Moderate | Dad Clark Park
South Mesa Trailhead Place
Lookout Mountain Loop (Hiking Club Trail)
5.3 km | Moderate | South Mesa Trailhead
Superior Hiking Trail: Sundling Creek to N. Cascade River
4.7 km | Moderate | South Mesa Trailhead
Rio Grande National Forest, Divide Ranger District Place
Grouse Lake Trail
11.4 km | Moderate | Rio Grande National Forest, Divide Ranger District
The New Wave Trail
7.4 km | Moderate | Rio Grande National Forest, Divide Ranger District
Cheyenne Mountain State Park Place
Cuyamaca Peak via Burnt Pine Fire Road and West Mesa Trail Loop
6.8 km | Moderate | Cheyenne Mountain State Park
Fishback Landing Park Place
Gatton Creek Trail
39.6 km | Easy | Fishback Landing Park
Uncompahgre National Forest Place
Blackridge, Erik’s, and Mustang Trail
12.2 km | Moderate | Uncompahgre National Forest
Robertson Creek Blue and Red Trail
8.9 km | Moderate | Uncompahgre National Forest
San Isabel National Forest Place
Peru Creek and Chihuahua Gulch OHV Trail
16.9 km | Easy | San Isabel National Forest
Lake Calavera Loop Trail
5.5 km | Moderate | San Isabel National Forest
South Colony Lakes Trail
4.3 km | Moderate | San Isabel National Forest
Lamoille Valley Rail Trail: Sheldon Junction to Swanton
6 km | Moderate | San Isabel National Forest
Laurel Prong, Rapidan Camp, Jones Mountain Trail via Appalachian Trail
3.1 km | Moderate | San Isabel National Forest
Lamoille Valley Rail Trail: Swanton to St. Johnsbury
15 km | Moderate | San Isabel National Forest
Bee Cave Park Loop
8.7 km | Moderate | San Isabel National Forest
Aldis Hill Loop
5.3 km | Easy | San Isabel National Forest
Island Line Rail Trail
9 km | Moderate | San Isabel National Forest
Village Park Trail
1.9 km | Moderate | San Isabel National Forest
Duncan Knob via Scothorn Gap
4.2 km | Easy | San Isabel National Forest
Cunningham Falls Boardwalk Trail
8 km | Moderate | San Isabel National Forest
Pueblo Mountain Park Place
Mills Creek Trail and Turkey Pen Ridge Trail
3.1 km | Moderate | Pueblo Mountain Park
Hunting Creek Trail
6.1 km | Hard | Pueblo Mountain Park
San Juan National Forest Place
Goose Lenape Long Loop
7.1 km | Moderate | San Juan National Forest
Williston Bike Path and Allen Brook Nature Trail Loop
1.1 km | Easy | San Juan National Forest
Turkey Point Lighthouse Trail
6.1 km | Moderate | San Juan National Forest
Erics Trail
8.5 km | Easy | San Juan National Forest
Grand Canyon Rim Trail
8.9 km | Hard | San Juan National Forest
Castlewood Canyon State Park Place
Catawba Trail
7.2 km | Moderate | Castlewood Canyon State Park
Joanna Bald Lookout Tower
6.9 km | Moderate | Castlewood Canyon State Park
Benton MacKaye Duncan Ridge Trail: Morganton Highway to Toccoa River
6.9 km | Moderate | Castlewood Canyon State Park
Trinidad Lake State Park Place
Sprouts Run Wilson Mountain Loop Trail
8 km | Moderate | Trinidad Lake State Park
Brainard Lake Recreation Area Place
Paiute Peak via Mitchell Lake Trail
8.9 km | Moderate | Brainard Lake Recreation Area
Blue Lake from Gateway Trailhead
10.1 km | Moderate | Brainard Lake Recreation Area
Lory State Park Place
Steinke Basin Loop
4 km | Moderate | Lory State Park
Ice Age Trail: Baraboo Segment
6.6 km | Moderate | Lory State Park
Red Rock Canyon Open Space Place
Hidden Valley Viewpoint via Santa Ana River Trail to Chaparral Trail Loop
6.3 km | Moderate | Red Rock Canyon Open Space
Haven at Box Canyon Hinton
4.8 km | Moderate | Red Rock Canyon Open Space
Manitou Springs Place
Tobias Creek Loop Trail
4.3 km | Moderate | Manitou Springs
Glade Park Place
Grand View Trail
13.8 km | Moderate | Glade Park
Austin Bluffs Open Space Place
Raven Red Trail Loop
5.6 km | Moderate | Austin Bluffs Open Space
Glen Falls Trail Loop
8 km | Moderate | Austin Bluffs Open Space
Dinosaur National Monument Place
Little Cherry Run Trail via Cherry Run
5 km | Moderate | Dinosaur National Monument
Del Norte Place
Alger Trail
12.2 km | Moderate | Del Norte
Maxwell Natural Area Place
Visitor Center Nature Trail
6.9 km | Easy | Maxwell Natural Area
Routt National Forest Place
Placita Trail
5 km | Moderate | Routt National Forest
Golden Horseshoe Trail System Place
Junction Creek Campground via Junction Creek Trail
8.9 km | Moderate | Golden Horseshoe Trail System
Quaking Aspen Campground Loop Trail [CLOSED]
5.8 km | Easy | Golden Horseshoe Trail System
Dalla Mountain Park Loop
5.6 km | Moderate | Golden Horseshoe Trail System
Pawnee National Grassland Place
Blackburn Fork River Trail, Cummins Falls Overlook, and John Cummins Loop
8 km | Hard | Pawnee National Grassland
Estes Park Place
Indrio Savannahs Preserve
6.8 km | Moderate | Estes Park
Mary Moore Searight Park Metro Trail
4 km | Moderate | Estes Park
Table Rock Trail and Quarry Loop
2.1 km | Moderate | Estes Park
Golden Place
Dominicus Hanson Park Interpretive Trail
4.2 km | Moderate | Golden
Sugarloaf and Twin Peaks
10.1 km | Moderate | Golden
Fort Collins Place
Rock Ridges Nature Trail
6.6 km | Easy | Fort Collins
Denver Place
Wayah Bald to Wilson Lick Ranger’s Station
4 km | Easy | Denver
Grafton Pond Paddle Route
7.9 km | Easy | Denver
Victor Place
Island in the Sky and Fern Tree and Badger Hill Vista Trail Loop
3.1 km | Easy | Victor
Broomfield County Commons Park Place
Wildlife Habitat, Hickory Grove, and Bethany Falls Trails
3.2 km | Easy | Broomfield County Commons Park
Pelican Marsh Natural Area Place
Trout Brook
2.7 km | Easy | Pelican Marsh Natural Area
Arvada Place
Palm View Peak Trail
2.9 km | Easy | Arvada
Mehaffey Park Place
Turtle Trail Loop
2.4 km | Easy | Mehaffey Park
Monument Valley Park Place
Nature Trail Loop
2.4 km | Easy | Monument Valley Park
Mesa Verde National Park Place
36th Street Chute to Polecat Gulch
1.9 km | Easy | Mesa Verde National Park
Veterans, Big Springs, Rabbit Run Loop
3.7 km | Moderate | Mesa Verde National Park
Murphy Point Trail
3.4 km | Moderate | Mesa Verde National Park
Greeley Place
Sunken Trace Trail
11.7 km | Moderate | Greeley
Loveland Place
Cardigan Big Loop
1.8 km | Easy | Loveland
Foothills Community Park Place
Fletcher Creek, Spencer Gap, and Hendersonville Reservoir Gap
1.1 km | Easy | Foothills Community Park
Black Canyon of the Gunnison National Park Place
Maggie Creek Trail
0.6 km | Easy | Black Canyon of the Gunnison National Park
Curtain Falls and Bald Rock Dome Trail [CLOSED]
6.6 km | Moderate | Black Canyon of the Gunnison National Park
Doudy Draw Trailhead Place
Natural Water Slide at San Isabel
7.9 km | Moderate | Doudy Draw Trailhead
Grand Mesa National Forest Place
Edgewater Trail
6.6 km | Moderate | Grand Mesa National Forest
City of Boulder Open Space and Mountain Parks Place
Santa Fe Regional Trail
4.5 km | Moderate | City of Boulder Open Space and Mountain Parks
West Monument Creek Trail: 713 to Northfield Reservoir [PRIVATE PROPERTY]
3.9 km | Moderate | City of Boulder Open Space and Mountain Parks
Puppydog and Coyote Loop
13.7 km | Hard | City of Boulder Open Space and Mountain Parks
Limbach Park Place
Clear Lake
13.2 km | Moderate | Limbach Park
DeKoevend Park Place
Big Creek Falls Trail
82.7 km | Moderate | DeKoevend Park
Rabbit Mountain Open Space Place
Catawba Falls Trail [CLOSED]
7.4 km | Moderate | Rabbit Mountain Open Space
Royal Gorge Park Place
Burnt Cabin via South Fork Walla Walla Trail
5.1 km | Easy | Royal Gorge Park
Fish Creek Falls via Skyline Trail
9.8 km | Moderate | Royal Gorge Park
Flash of Gold Trail
6.3 km | Moderate | Royal Gorge Park
Ditch, Grouse, and BTR Loop
8.9 km | Moderate | Royal Gorge Park
Crystal Park Place
Santa Ana and Chaparral Trail Loop
6.1 km | Easy | Crystal Park
Westminster Place
Winding Stairs
29.6 km | Moderate | Westminster
Red Mountain Open Space Place
Big Creek Trail
8.5 km | Moderate | Red Mountain Open Space
Governor’s Island Loop
8.5 km | Moderate | Red Mountain Open Space
William F Hayden Green Mountain Park Place
Three Sisters Preserve and Noreen’s Trail
8 km | Moderate | William F Hayden Green Mountain Park
Horsetooth Mountain Open Space Place
Milton State Park Mid Trail
4.7 km | Moderate | Horsetooth Mountain Open Space
BLM: San Luis Valley Field Office Place
Little Colorado River Float
9.8 km | Moderate | BLM: San Luis Valley Field Office
Ramsay Shockey Open Space Place
Piratebush, Cascade, Canyon, and Overlook Trail Loop
8.5 km | Moderate | Ramsay Shockey Open Space
Ridgway Area Trails Place
Westcrest Park South Loop
8.2 km | Moderate | Ridgway Area Trails
Wetmore Place
Meadow School Trail
6.1 km | Easy | Wetmore
Gunnison Gorge Wilderness Place
Bur Oak Trail Loop
3.4 km | Moderate | Gunnison Gorge Wilderness
Colorado Springs Place
McFee Park Loop
7.2 km | Moderate | Colorado Springs
Maywood Park and Evergreen Park Trails
4.3 km | Easy | Colorado Springs
Commons Park Place
Spider Lake Trail
61 km | Moderate | Commons Park
Devil's Backbone Open Space Place
Newport and Northwest Loop
6.9 km | Easy | Devil's Backbone Open Space
Coyote Ridge Natural Area Place
Harper Canyon Loop
6.6 km | Easy | Coyote Ridge Natural Area
Spruce Mountain Open Space Place
Prairie Trails
6.8 km | Easy | Spruce Mountain Open Space
Jesse Kregel Pathway
11.9 km | Moderate | Spruce Mountain Open Space
Phil's World Trail System Place
Lake Valhalla Trail – Winter Route
8.9 km | Moderate | Phil's World Trail System
Bear Creek Lake Park Place
Lower Pease Mountain Loop
10.6 km | Moderate | Bear Creek Lake Park
Hartman Rocks Recreation Area Place
Inland Rail Trail
7.4 km | Moderate | Hartman Rocks Recreation Area
McInnis Canyons National Conservation Area Place
Great Sauk State Trail
7.7 km | Moderate | McInnis Canyons National Conservation Area
Rocky Mountain Arsenal National Wildlife Refuge Place
Loose Park Perimeter Loop
6 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Gulf Islands Seashore: Davis Bayou Area
4.3 km | Easy | Rocky Mountain Arsenal National Wildlife Refuge
Soaring Vista Natural Area Place
Mike and Don’s and Schroll’s Loop Trail
3.7 km | Easy | Soaring Vista Natural Area
Spring Canyon Park Place
Vallecito Wash
3.2 km | Easy | Spring Canyon Park
Prairie Park Place
Mill Shoals and Yellow Mountain Loop Trail
3.2 km | Easy | Prairie Park
Hugo Place
Fox Creek Short Loop
2.7 km | Moderate | Hugo
Gateway Mesa Open Space Place
Rankin Lake Loop
2.6 km | Easy | Gateway Mesa Open Space
Rock Park Place
South Fork Citico Trail
2.6 km | Easy | Rock Park
Hawkins Preserve Place
Surprise Creek Trail to Surprise and Glacier Lakes
1.6 km | Easy | Hawkins Preserve
Durango Place
Dixie National Forest South Boundary Trail
5.5 km | Moderate | Durango
Madrone, Juniper Ridge, and Equestrian Trail Loop
6.4 km | Easy | Durango
Ken Caryl Ranch Foundation Open Space Place
Brewster Peninsula Boundary and Ridge Trail Loop
6.8 km | Easy | Ken Caryl Ranch Foundation Open Space
South Valley Park Place
Haystack Mountain via Jackrabbit and McKenzie Mountain Trail Loop
7.2 km | Moderate | South Valley Park
Vast Trail Loop
8.9 km | Moderate | South Valley Park
Red Feather Lakes Place
North Fork Loop
2.7 km | Moderate | Red Feather Lakes
Needle Rock Study Area Place
Roy Rogers Trail
1.3 km | Moderate | Needle Rock Study Area
Pike National Forest Place
Soledad West Ridge Loop
4.2 km | Moderate | Pike National Forest
McNaughton Green Trail Loop
5.3 km | Moderate | Pike National Forest
South Beach and Hidden Valley Loop Trail
1.6 km | Moderate | Pike National Forest
Jeb’s Reservoir Trail
8.2 km | Easy | Pike National Forest
Button Rock Preserve Place
David S. Ammerman Trail
7.7 km | Moderate | Button Rock Preserve
White Ranch Park Place
Dog Mountain Long Loop Trail
5.8 km | Moderate | White Ranch Park
Palmer Park Place
Walton Woods
6.8 km | Moderate | Palmer Park
San Jacinto through Humber Park
5.5 km | Moderate | Palmer Park
The Pineries Open Space Place
Mountain Springs Trail
13.8 km | Easy | The Pineries Open Space
North Cheyenne Cañon Park Place
Red Flag Trail
5.3 km | Easy | North Cheyenne Cañon Park
Lake Pueblo State Park Place
White Tail Loop from North Creek Camping Area
15.8 km | Easy | Lake Pueblo State Park
Green Mountain Falls Place
Alta Vista Loop
2.3 km | Moderate | Green Mountain Falls
Bear Creek Cañon Park Place
Brown’s Woods Raccoon River Loop
6.3 km | Moderate | Bear Creek Cañon Park
North Table Mountain Park Place
Willow Creek Trail to Ironbark Drive to Swallowtail Trail
5.1 km | Moderate | North Table Mountain Park
Colorado Trail : Segment 6
2.6 km | Moderate | North Table Mountain Park
Nucla Place
Jarman Gap to Sawmill Overlook
5.6 km | Easy | Nucla
Cache La Poudre Wilderness Place
Harris Whalen West and East Loop Trail
11.6 km | Moderate | Cache La Poudre Wilderness
Ridgway Place
Dalles Ridge Trail Via Noble Knob Trail
7.4 km | Moderate | Ridgway
Deer Creek Canyon Park Place
Haystack Mountain via Jackrabbit Trail
4.7 km | Moderate | Deer Creek Canyon Park
Cherokee State Wildlife Area Place
Wake Robin Trail
10.1 km | Moderate | Cherokee State Wildlife Area
Ridgeline Open Space Place
Sap Boiler and Old Gents Trail Loop
7.6 km | Moderate | Ridgeline Open Space
Buena Vista Place
Geneva Creek Iron Fens
3.4 km | Hard | Buena Vista
Ophir Place
Masontown Loop- Peaks, Masontown, Mount Royal
4.2 km | Moderate | Ophir
White River National Forest Place
Missionary Ridge Trail
4.7 km | Easy | White River National Forest
Morrison Place
Szymanski Trails
3.9 km | Moderate | Morrison
Hunter Fryingpan Wilderness Place
Peary Mountain
2.6 km | Moderate | Hunter Fryingpan Wilderness
Temple Canyon Park Place
Elkhorn Crest, Crawfish Basin, and Hoffer Lakes Loop via Anthony Lake
2.6 km | Moderate | Temple Canyon Park
Pine Valley Ranch Park Place
Rosalie Peak via Tanglewood Trail
4.7 km | Moderate | Pine Valley Ranch Park
Frisco Place
Wilson Lake
10.3 km | Moderate | Frisco
Valente Lake Place
Big Canoe and Disharoon Lake [PRIVATE PROPERTY]
8.2 km | Easy | Valente Lake
Englewood Place
Wynoochee Falls Trail
6.4 km | Moderate | Englewood
Collegiate Peaks Wilderness Place
Pennsville Riverview Park Loop
8.5 km | Hard | Collegiate Peaks Wilderness
Conway Recreational Path
13.8 km | Hard | Collegiate Peaks Wilderness
Uncompahgre Wilderness Place
Flint Trail
21.9 km | Hard | Uncompahgre Wilderness
Indian Peaks Wilderness Place
Pass Mountain Summit via Appalachian Trail
19.6 km | Hard | Indian Peaks Wilderness
Standley Lake Regional Park Place
IMBA and West Log Loop
7.9 km | Moderate | Standley Lake Regional Park
Littleton Place
Coopers Creek Yellow Mountain Trail
3.5 km | Easy | Littleton
Discovery Park Place
Royalton Falls Trail
6.3 km | Moderate | Discovery Park