12,520 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Minor's Rock (Lake Leatherwood Gravity Project) Advanced difficulty 4.0 **** Eureka Springs
Minor Threat (Echo Ridge / Trail #1290-1291)  difficulty 0.22 Chelan
Minooka Park Intermediate difficulty 5 **** Waukesha
Minnow Ridge ORV Trail #1524  difficulty 5.36 Leavenworth
Minnow Creek Trail  difficulty 1.86 Plain
Minnewaska State Park Beginner difficulty 15.0 **** New Paltz
Minnesota Valley State Recreation Area Trail Easiest difficulty 35.0 ** Chaska
Minnesota Valley National Wildlife Refuge Intermediate difficulty 3.0 **** Bloomington
Minnesota River Bottoms (Shakopee - Jordan) (Minnesota River Bottoms)  difficulty 15.0 Shakope - Jordan
Minnesota River Bottoms Beginner difficulty 11.0 *** Bloomington
Minneola Trailhead  difficulty 2.0 Minneola
Minillas MTB Trail  difficulty 1.0 San German
Mini-Ridge (South Hills Trail System) Beginner difficulty 1.0 ** Helena
Mines Falls Park Beginner difficulty 12.0 *** Nashua
Miners Memorial Heritage Park  difficulty 10 Ironwood
Mineral Hill Loop  difficulty 11.0 Breckenridge
Mineral Belt Trail Beginner difficulty 12.0 ***** Leadville
Miner's Loop (Klondike Bluffs) Advanced difficulty 2.0 ***** Moab
Mine Trail  difficulty 1.2 Salt Lake City
Mine Mountain (DuPont State Recreational Forest) Intermediate difficulty 2.0 **** Brevard
Mind Bender (Bald Mountain Bike Park)  difficulty 3.5 Ketchum
Mima Creek (Capitol Forest) Intermediate difficulty 22.0 *** Olympia
Milwaukee (Milwaukee River Trail)  difficulty 8.0 Bedford
Milma Creek Trail Intermediate difficulty 4.0 **** Eton
Millvale reservoir Intermediate difficulty 7.0 **** Haverhill
Millstone Hill Advanced difficulty 20.0 **** Barre
Millsite State Park Beginner difficulty 0.0 *** Ferron
Mills Reservation Trails Intermediate difficulty 6.0 *** Montclair/ Ceder Grove
Mills Peak Intermediate difficulty 15.0 ***** Graeagle
Millington Rail Trail Easiest difficulty 20.0 *** Millington
Millie Hill  difficulty 6 Iron Mountain
Millican Reserve Phase V (Millican Reserve) Intermediate difficulty 8.0 ***** College Station
Millican Reserve  difficulty 13.0 **** College Station
Millers Pond Advanced difficulty 5.0 ***** Durham
Miller's Goat Trail (Mount Nebo State Park) Intermediate difficulty 0 *****
Miller Springs Park Beginner difficulty 12.0 **** Belton
Miller Pond Dam  difficulty 2.0 Waterford
Miller Peninsula State Park  difficulty 19.3 Sequim
Miller Peak Trail #1379  difficulty 4 Cle Elum
Miller Gulch (Buffalo Creek) Beginner difficulty 5.0 *** Pine
Millenium Park Easiest difficulty 12.0 * West Roxbury
Milledge Loop Advanced difficulty 4.0 **** Athens
Mill's Creek  difficulty 7.0 Riverheads
Mill Stream Run Reservation Intermediate difficulty 9.0 **** Berea
Mill Pond Loop Trail #550  difficulty 2.0 Metaline Falls
Mill Pond Conservation Area Intermediate difficulty 10 **** Burlington
Mill Pond  difficulty 2.9 Plymouth
Mill Mountain Trails Intermediate difficulty 8.0 **** Roanoke
Mill D North  difficulty 4.1 Solitude
Mill Creek Trails  difficulty 15.0 Narrows

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.