12,439 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Greer Ranch / 215 Trail Intermediate difficulty 10 ***** Murrieta
Greenwood Lake Trail #253 difficulty 3.51 Ashford
Greenwood Hills Nordic Trails difficulty 7.0 Wausau
Greenwood Furnace difficulty 10 State College
Greenwood Forest difficulty 5.0 ***** Warren Grove
Greenwell State Park Easiest difficulty 10.0 ** Hollywood
Greenways Trail System difficulty 2.0 Prescott
Greenway Trail difficulty 9.0 Paducah
Greenway Trail Beginner difficulty 9.0 ***** Paducah
Greenway Runarounds Beginner difficulty 3.0 ** Boone
Greenway Farms Beginner difficulty 2 **** Hixson
Greenway Easiest difficulty 8.0 *** Alexander City
Greenway Beginner difficulty 2.6 **** Valdese, NC
Greenwater Park Beginner difficulty 3.0 *** Oakridge
Greentown Trail (268) difficulty 3.1 Morganton
Greenslick (Bent Creek) Intermediate difficulty 1.7 ***** Asheville
Greensfelder Park Intermediate difficulty 20.0 **** Eureka
Greenport Conservation difficulty 4.0 ** Hudson
Greenline Climbing (Capitol Forest) difficulty 1.08 Olympia
Greenland Open Space Beginner difficulty 8.0 *** Larkspur
Greenlake Intermediate difficulty 1.0 *** seattle
Greenie Peak/Midnight Meadows Trail Easiest difficulty 0.0 ***** Red River
Greenhorn Mountain Rd / GMR Downhills difficulty 5.0 San Isabel
Greenhorn Gulch Intermediate difficulty 5.0 **** Ketchum
Greenhorn (Grand Targhee Bike Park) difficulty 1.0 Alta
Greene Tract Beginner difficulty 8 ***** Chapel Hill
Greenbush Intermediate difficulty 9.0 **** Plymouth
Greenbrier State Park Intermediate difficulty 5.0 **** Frederick-hagerstown
Greenbrier River Trail Easiest difficulty 76.0 **** White Sulpher Springs
Greenbriar Hodges Village Dam Intermediate difficulty 15.0 **** Oxford
Greenbo Lake - Michael Tygart Loop Intermediate difficulty 7.0 *** Greenup
Greenbo Lake - Claylick Loop Intermediate difficulty 7.0 *** Greenup
Greenbelt trails Intermediate difficulty 12.0 **** Tehachapi
Greenbelt Plateau Beginner difficulty 3.0 *** Superior
Greenbelt Park Beginner difficulty 6.0 **** Hayward
Greenbelt difficulty 15.0 owensboro
Greenbelt Intermediate difficulty 10.0 **** South Portland
Green's Creek Advanced difficulty 8.0 **** Salida
Green World (Trestle Bike Park) Intermediate difficulty 7.0 ***** Winter Park
Green Valley Truck Trail difficulty 3.0 Poway
Green Valley Trails difficulty 32.0 Green Valley
Green Valley Trail difficulty 3.0 Foresthill
Green Valley Easiest difficulty 10.0 *** Creston
Green Township Park difficulty 1.0 Chambersburg
Green Shoot Intermediate difficulty 1.0 **** State College
Green Rock trail (Greensfelder Park) Advanced difficulty 15.0 ***** Wildwood
Green River Trail #213 difficulty 11.02 Randle
Green River Bike Park Intermediate difficulty 2.0 ***** Green River
Green River Advanced difficulty 13.0 **** Saluda
Green River Intermediate difficulty 20.0 **** Campbellsville

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.