12,485 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Middle Fork Teanaway Trail #1393 difficulty 10.68 Cle Elum
Middle Fork Snoqualmie Intermediate difficulty 16.09 **** North Bend
Middle Fork Popo Agie River Advanced difficulty 18.0 **** Lander
Middle fork of Campbell Creek (Chugach State Park) difficulty 20.0 Anchorage
Middle Fork Beaver Creek Trail #406 difficulty 4.34 Twisp
Middle Fork difficulty 1.3 Mills River
Middle Earth (Rocky Knob Park) difficulty 1.1 Boone
Middle Earth (Kincaid Park) difficulty 5.48 Anchorage
Middle Earth (Navajo Rocks) difficulty 0.3 Moab
Middle Distance Trail Intermediate difficulty 5.0 **** Deerfield
Middle Barrett Creek / #494 difficulty 4.0 Sargents
Middle (Lambert Park) difficulty 0.7 Alpine
Middle (Tokul – West) difficulty 0.56 Fall City
Mid-mountain Jenny's difficulty 14.0 Park City
Mid Mountain Intermediate difficulty 18.4 **** Park City
Mid Michigan Community College Intermediate difficulty 17.0 **** Harrison
Mick's Trail (Five Points) Intermediate difficulty 1.1 **** Trenton
Michigan Tech Trails Intermediate difficulty 20.0 ***** Houghton
Michigan Sugar Trails Intermediate difficulty 1.0 *** Bay City
Michigan Ditch Easiest difficulty 5.0 ** Fort Collins
Michaux State Forest Advanced difficulty 20.0 **** Chambersburg
Michaux Expert difficulty 37.0 ***** Shippensburg
Michael P. Mangione difficulty 5.0 *** Fayetteville
Michael D. Antonovich Trail (Frank G. Bonelli Regional Park) Beginner difficulty 6.0 ***** San Dimas
Michael Ciaiola Conservation Area difficulty 8.0 Patterson
Michael Castel Trail Easiest difficulty 28.0 ***** Chesapeake City
Miccosukee Canopy Road Greenway Beginner difficulty 6.0 *** Tallahassee
Micco Scrub Sanctuary Easiest difficulty 10.0 ** Micco
Micajah Trail (#54) (DuPont State Recreational Forest) Intermediate difficulty 1.0 *** Brevard
Mianus River Park Intermediate difficulty 10.0 **** Stamford
MGM (Emerald Mountain) difficulty 1.0 Steamboat Springs
Meyers Trail difficulty 2.0 ***** Nevada City
Meyers Homestead Trail (Walker Ranch) Beginner difficulty 5.0 ** Boulder
Meyer Ranch Park Intermediate difficulty 5.0 *** Aspen Park
Mexican Border Loop Easiest difficulty 9.0 ** Bisbee
Metzler Family Open Space Beginner difficulty 5.1 **** Castle Rock
Metolius/Windigo Trail: Todd Lake to Jnc Rd. 370/4601 Intermediate difficulty 8.0 **** Bend
Metolius/Windigo Trail: Lava Lake to Todd Lake difficulty 12.0 Bend
Methodist Mountain Intermediate difficulty 18.0 **** Salida
Meth Lab (Galbraith Mountain) difficulty 0.26 Bellingham
Meteoride difficulty 1.5 Flagstaff
Metate / Rock Camp Trail difficulty 3.0 Lake Arrowhead
Meshomasic State Forest Intermediate difficulty 30.0 ***** East Hampton
Mescal Trail (Upper Dry Creek Area Trails) Intermediate difficulty 13.0 ***** Sedona
Mesa Trail (Palmer Park) Easiest difficulty 1.54 Colorado Springs
Mesa Trail (Red Rock Canyon) difficulty 1.5 Colorado Springs
Mesa Trail difficulty 5.0 Socorro
Mesa Top Trail difficulty 8.0 Mesa
Merry Go Round (Fairgrounds) Intermediate difficulty 2.0 East Poultney
Merritt Lake Trail #1588 difficulty 2.69 Leavenworth

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.