12,532 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Chestnut Mountain Advanced difficulty 15.0 ***** Bozeman
South Cottonwood Intermediate difficulty 12.0 ***** Bozeman
Boyne Mountain Intermediate difficulty 10.0 **** Boyne Falls
Boyne School Forest Intermediate difficulty 8.0 **** Boyne City
Avalanche Preserve Intermediate difficulty 6.0 **** Boyne City
Ten Mile Creek (Black Hill Regional Park) Beginner difficulty 6.0 ***** Boyds
Upper Buffalo Headwaters Trail System Intermediate difficulty 35.0 **** Boxley
Bald Hill Reservation Beginner difficulty 10.0 *** Boxford
Boxborough Area Trails Intermediate difficulty 10.0 *** Boxborough
Boxboro Trail link-up difficulty 8.0 Boxboro
Slippery Elm Trail difficulty 13.0 Bowling Green
Low Hollow Intermediate difficulty 3.0 **** Bowling Green
Bow Town Forest Intermediate difficulty 6.0 **** Bow
Drop to jump difficulty 0.1 Bow
Burnout (Chuckanut Mountain) difficulty 3.0 Bow
Little Bay/monk's Park difficulty 10.0 Bourne
Otis Intermediate difficulty 30.0 ***** Bourne
Parrish Creek difficulty 4.9 Bountiful
Mueller Park Intermediate difficulty 13.0 **** Bountiful
Escanaba Trail (Northern Highland-American Legion State Forest) difficulty 15 Boulder Junction
Northern Highland-American Legion State Forest difficulty 0.0 Boulder Junction
Railroad Tunnel Easiest difficulty 8.0 **** Boulder City
Bootleg Canyon Advanced difficulty 35 ***** Boulder City
Snake Back (Bootleg Canyon) difficulty 1.4 Boulder City
G-String (Bootleg Canyon) difficulty 0.75 Boulder City
Lower Lake View (Bootleg Canyon) difficulty 2 Boulder City
Reaper (Bootleg Canyon) difficulty 0.7 Boulder City
Rawhide Creek difficulty 8.0 ** Boulder
Muskrat Creek difficulty 14.0 ***** Boulder
Betasso Preserve Intermediate difficulty 7.0 **** Boulder
Meyers Homestead Trail (Walker Ranch) Beginner difficulty 5.0 ** Boulder
Heil Valley Ranch Intermediate difficulty 14.0 **** Boulder
Walker Ranch Advanced difficulty 7.0 **** Boulder
Boulder Valley Ranch Beginner difficulty 7 ** Boulder
Bald Mountain Trail Beginner difficulty 1.0 ** Boulder
Rattlesnake Gulch Advanced difficulty 4.0 ** Boulder
Marshall Mesa Area Beginner difficulty 16.0 *** Boulder
Gillaspie Ridge difficulty 1.0 Boulder
Chapman Drive Intermediate difficulty 3.0 **** Boulder
Wild Turkey Trail (Heil Valley Ranch) Intermediate difficulty 3.0 *** Boulder
Ponderosa Loop (Heil Valley Ranch) Intermediate difficulty 3.0 *** Boulder
Wapiti Trail (Heil Valley Ranch) Intermediate difficulty 5.0 **** Boulder
Flatirons Vista Beginner difficulty 4.0 *** Boulder
Valmont Bike Park Intermediate difficulty 6.0 ***** Boulder
CU Dirt Jumps Beginner difficulty 1.0 *** Boulder
Bon Scott difficulty 23.0 Boulder
Lake Metigoshe State Park Intermediate difficulty 15.0 **** Bottineau
Charles River Loop Easiest difficulty 15 ** Boston
Chestnut Hill Reservoir Loop difficulty 2 Boston
Lake Bistineau State Park Beginner difficulty 10.0 **** Bossier

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