12,566 Trails in United States

Trail Name Difficulty Length (mi) Rating 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
Railroad Tunnel Easiest difficulty 8.0 **** Boulder City
Bootleg Canyon Advanced difficulty 35 ***** 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
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
Gillaspie Ridge difficulty 1.0 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
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
Palm Wash / Truckhaven / Arroyo Salado Loop difficulty 17.0 Borrego Springs
Grapevine Canyon Easiest difficulty 33.0 *** Borrego Springs
Crystal Lake Park Advanced difficulty 5.0 **** Bordentown
Scales Lake Park Trails Intermediate difficulty 5.0 **** Boonville
Tourne Park Intermediate difficulty 4.0 **** Boonton
Stone Soup (Lower Black Forest) (Rocky Knob Park) difficulty 0.1 Boone
Stone Binge (Skills Area) (Rocky Knob Park) difficulty 0.2 Boone
Rocky Knob Connector (Rocky Knob Park) difficulty 0.0 Boone
Rocky Branch (Rocky Knob Park) difficulty 1.5 Boone
PBJ (Rocky Knob Park) difficulty 0.3 Boone
Middle of Nowhere Connector (Rocky Knob Park) difficulty 0.2 Boone
Middle Earth (Rocky Knob Park) difficulty 1.1 Boone
Keendergarten (Rocky Knob Park) difficulty 0.2 Boone
China Creek Trail difficulty 2.5 Boone
Boone Greenway (Greenway Runarounds) difficulty 2.3 Boone
Boat Rock (Rocky Knob Park) difficulty 3.1 Boone
Black Forest (Rocky Knob Park) difficulty 0.3 Boone
Rocky Knob Park Advanced difficulty 7.0 ***** Boone
Bodenheimer Parking Lot Trail difficulty 2.0 Boone
Greenway Runarounds Beginner difficulty 3.0 ** Boone
Bono Lake difficulty 4.0 Bono
Victor Falls Beginner difficulty 8.0 *** Bonney Lake

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