12,520 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Mustang (Herriman City Trails) difficulty 1.0 Herriman
Musser Gap difficulty 2.0 State College
Musquash Conservation Area Intermediate difficulty 7.0 **** Londonderry
Muskrat Maze / Lizards Den Advanced difficulty 3.0 *** Ponca City
Muskrat Creek difficulty 14.0 ***** Boulder
Musketawa Trail difficulty 25.0 Muskegon
Muskego Recreation Trail difficulty 8.9 Franklin
Muskego Multi-use trail difficulty 6.0 Muskego
Mushroom Gulch / Road #308 difficulty 6.0 Buena Vista
Muscogee Mountain Bike Trails difficulty 4.0 Cantonment
Muscatatuck Park Intermediate difficulty 8.0 **** North Vernon
Murray Springs Clovis Site Beginner difficulty 7.0 *** Sierra Vista
Murray Basin Trails Beginner difficulty 10.0 ** Eagar
Murphy Hanrehan Intermediate difficulty 11.0 **** Savage
Murdock Park Trail Intermediate difficulty 4.0 **** Lafayette
Munson Park Beginner difficulty 6.0 *** Monroe
Munson Hills Beginner difficulty 11.0 **** Tallahassee
Munny Sokol Park Intermediate difficulty 15.0 **** Tuscaloosa
Munising Bay Singletrack Trail & Bike Park Intermediate difficulty 2.0 **** Munising
Munger Mountian (tusky Ridge, Wally's World, Poison Creek, Squaw Creek) Beginner difficulty 8.0 ***** Wilson
Munds Wagon Trail Advanced difficulty 12.0 **** Sedona
Mumford Bar Trail difficulty 4.0 Foresthill
Mumbo Jumbo (Allatoona Creek Park) Intermediate difficulty 2.0 **** Acworth
Multiple Trails difficulty 2.0 *** Rock Island
Multiple Advanced difficulty 10.0 **** Plains
Multi-use Trail (Sugarcamp Mountain) difficulty 8.0 Prestonsburg
Multi-Use Trail (Upper Maxwelton Trails) difficulty 0.71 Langley
Mullinax Trail difficulty 0.8 Mills River
Mulligan / Westar / Lum (Fantasy Island North Singletrack (FINS)) difficulty 4.0 Goodyear
Mulligan (Back 40) difficulty 0.89 Bella Vista
Mullet (Galbraith Mountain) difficulty 0.9 Bellingham
Mulkey Creek difficulty 13.0 Salmon
Muleshoe Bend LCRA Intermediate difficulty 7.0 **** Spicewood
Mule Trail difficulty 3.0 **** Monument
Mule Creek Intermediate difficulty 11.0 **** Woodland Park
Mueller State Park Beginner difficulty 15.0 **** Divide
Mueller Park Intermediate difficulty 13.0 **** Bountiful
Muddy River View Trail difficulty 2.0 Topsham
Muddy Mountain trail system difficulty 15.0 Casper
Muddy Branch Greenway Trail Intermediate difficulty 10.0 **** Darnestown
Mud Springs Trail (Mill Canyon OHV Trails) difficulty 2.2 Alpine
Mud Pond Loop Beginner difficulty 4.0 **** Williston
Mud Lake Trails Intermediate difficulty 14.0 **** Rhinelander
Mud Lake difficulty 3.0 Nederland
Mud Creek Intermediate difficulty 7.0 **** San Antonio
MTB Corozal Advanced difficulty 12.0 ***** Corozal
Mt. Zion Bike Trails Intermediate difficulty 9.0 ***** Brookhaven
Mt. Zion / Trail #836 difficulty 1.83 Quilcene
Mt. Wire Expert difficulty 4.0 ** Salt Lake City
Mt. Umunhum (Sierra Azul Open Space) difficulty 4.0 Los Gatos

Know of a new mountain bike trail not listed here? Please tell us about it using this form. Find mountain bike trails near you or for even more trail inspiration and how we ranked the mountain bike trails, see this list of the best mountain bike trails in the world.