1,423 Trails in Colorado

Trail Name Difficulty Length (mi) Rating City
Blue Sky difficulty 11.0 Winter Park
Blue Sky Intermediate difficulty 15.0 **** Fort Collins
Blue River Trail difficulty 3.0 Breckenridge
Blue River Trail Easiest difficulty 3.0 ** Silverthorne
Blue Ribbon difficulty 2.0 Mesa
Blue Lakes Road / #850 Easiest difficulty 3.0 ** Breckenridge
Blodgett Intermediate difficulty 3.0 *** Colorado Springs
Block & Tackle Trail / #545 difficulty 5.0 Crested Butte
BLM RD 1737 Beginner difficulty 2.0 *** Rangely
BLM RD 1042 difficulty 3.0 *** Rangely
Blanca Wetlands Trail System difficulty 0.0 Alamosa
Blair Witch (Emerald Mountain) Intermediate difficulty 1.0 *** Steamboat Springs
Blair Witch Intermediate difficulty 1.0 **** Breckenridge
Blackjack / Raspberry Ridge (Buffalo Creek) Expert difficulty 3.0 **** Pine
Black Mountain Trail #1185 difficulty 0.0 Craig
Black Gulch Trail difficulty 6.0 Gunnison
Black Forest Section 16 Trail Easiest difficulty 4.0 *** Black Forest
Black Forest Regional Park Beginner difficulty 4.0 ** Black Forest
Black Cloud Trail Advanced difficulty 6.0 Leadville
Black Bear (Mueller State Park) Beginner difficulty 2.5 *** Divide
Bishop's Rock Advanced difficulty 6.0 **** Monte Vista
Bike Snowmass Bike Park Advanced difficulty 75.0 **** Snowmass Village
Big Willis Gulch Trail Advanced difficulty 6.0 *** Leadville
Big Double 8 Loop (Telegraph Trail System) Advanced difficulty 20.0 **** Durango
Big Canyon Advanced difficulty 2.0 **** Durango
Big Bend Creek / #488 difficulty 6.0 Sargents
Betty's trail difficulty 1.0 Breckenridge
Betasso Preserve Intermediate difficulty 7.0 **** Boulder
Berry Creek Loop Intermediate difficulty 4.0 *** Edwards
Bergen Peak (Elk Meadow) Advanced difficulty 8.0 ***** Evergreen
Bellyache Road (The Boneyard) Intermediate difficulty 3.0 ** Eagle
Beaver Ponds (Mueller State Park) Beginner difficulty 0.4 *** Divide
Beaver Meadows Intermediate difficulty 15.0 **** Fort Collins
Beaver Creek Trail / #3230 difficulty 4.0 Gunnison
Beaver Creek Ski Resort Advanced difficulty 30.0 **** Avon
Beaver Cow Trail / #608 (Fossil Ridge Recreation Management Area South) difficulty 3.0 Sargents
Beaver Brook Watershed difficulty 5.0 Idaho Springs
Bears Ears difficulty 44.0 Craig
Bear Gulch / #610 (Fossil Ridge Recreation Management Area South) difficulty 5.0 Sargents
Bear Creek Regional Park Beginner difficulty 6.0 *** Colorado Springs
Bear Creek Lake Park Beginner difficulty 10.0 **** Lakewood
Bear Creek FS Road / #101 / #49 Beginner difficulty 6.0 **** Salida
Bear Creek East Side (Bear Creek Regional Park) difficulty 2.0 Colorado Springs
Bear Creek Canyon Loop Advanced difficulty 8.0 **** Colorado Springs
Bear (Reno / Flag / Bear / Deadman Loop) Beginner difficulty 6.0 **** Crested Butte
Bean Canyon Loop (Boggy Draw Loop) Advanced difficulty 14.0 **** Dolores
Beall Trail (Emerald Mountain) Intermediate difficulty 6.0 ***** Steamboat Springs
Beacon Hill Open Space Beginner difficulty 1.0 *** Colorado Springs
Bayou Gulch Perimeter Trail difficulty 3 Castle Rock
Bayou Gulch Bike Park Intermediate difficulty 4.0 *** Parker

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