12,518 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Bullfrog Lake Forest Preserve (Palos Forest Preserve) Advanced difficulty 50 ***** Willow Springs
Dirt bike racetrack Beginner difficulty 50.0 **** Mendon
Heartland State Trail  difficulty 50.0 Walker
Rattlesnake Intermediate difficulty 50.0 **** Missoula
Cupsaw Lake Trails  difficulty 50.0 Ringwood
Pajarito Mountain Advanced difficulty 50.0 **** Las Alamos
Old Croton Aqueduct Beginner difficulty 50.0 ***** Tarrytown
Pinebush  difficulty 50.0 Albany
All Crescent Trails Advanced difficulty 50.0 *** Fairport
Big Bend Ranch State Park Intermediate difficulty 49 **** Presidio
Stoopid 50 Advanced difficulty 48.0 ***** State College
The Badger Trail Easiest difficulty 48.0 * Fitchburg
Ahnapee State Trail Beginner difficulty 48.0 *** Sturgeon Bay
Lake Ouachita Vista Trail (LOViT) Advanced difficulty 48 ***** Mt. Ida
Ozark Trail: Courtois Section Advanced difficulty 48.0 **** Steelville
Warm Springs Trail System Advanced difficulty 47.0 ***** Sula
Winona State Forest Beginner difficulty 47.0 ** Lacona
Grand Targhee Bike Park Intermediate difficulty 47.0 **** Alta
Glendo State Park Intermediate difficulty 47.0 **** Glendo
Colorado Trail: Hwy 149 to Silverton (Colorado Trail)  difficulty 46.0 Lake City
Hickory Ridge Intermediate difficulty 46.0 *** Bedford
High Trestle Trail Easiest difficulty 46.0 **** Iowa
Kincaid Park Intermediate difficulty 45.0 ***** Anchorage
Bear Creek Trail Easiest difficulty 45.0 ** Jessieville
Little Sugar Creek Intermediate difficulty 45 **** Bella Vista
Acadia Carriage Roads Easiest difficulty 45.0 **** Bar Harbor
The Dragon Intermediate difficulty 45 ***** Newaygo
West side overland Intermediate difficulty 45.0 ***** Sherman
Kerr Scott Trails Intermediate difficulty 45.0 ***** Wilkesboro
USNWC Intermediate difficulty 45.0 ***** Charlotte
Bears Ears  difficulty 44.0 Craig
North Park Intermediate difficulty 43 **** Pittsburgh
Cliffrose Trail System  difficulty 43 St. George
Swamp Fox Passage Easiest difficulty 42.0 ** Charleston
Good Water Rim Intermediate difficulty 42.0 ***** Castle Dale
Flagstaff Loop Trail  difficulty 42.0 ***** Flagstaff
Rio Grande Trail  difficulty 42.0 Glenwood Springs
Campbell Fields Riding Area  difficulty 42 Carrabassett Valley
Tanglefoot Easiest difficulty 42.0 **** Houston / New Albany
Glade Run Recreation Area Intermediate difficulty 42.0 *** Farmington
Ahnapee State Trail  difficulty 41.7 Sturgeon Bay
Palmetto Forest-lake Marion Easiest difficulty 41.0 ** Moncks Corner
BWI Trail Easiest difficulty 41.0 *** Baltimore
Spur Cross to Lake Pleasant  difficulty 40.0 Cave Creek
Back 40 Intermediate difficulty 40.0 ***** Bella Vista
Camp Robinson Intermediate difficulty 40.0 **** North Little Rock
Daisy State Park Beginner difficulty 40.0 *** Kirby
Honda Valley MTB Trail Intermediate difficulty 40.0 ***** Hesperia
Toro County Park Expert difficulty 40.0 **** Monterey
Eagle Mountain Resort Bike Park  difficulty 40.0 Emigrant Gap

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.