12,439 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Arrowroot Drive (South Hills Trail System) difficulty 1.0 Helena
Arrowhead Trails Intermediate difficulty 14.0 ***** Fayetteville
Arrowhead Trail (Sugarcamp Mountain) difficulty 2.0 Prestonsburg
Arrowhead Road / #434 difficulty 1.0 Buena Vista
Arrowhead Park Intermediate difficulty 9.0 **** Macon
Arrowhead (Carvin’s Cove Trail system) Intermediate difficulty 3.0 ***** Roanoke
Arrowhead (St. Edwards State Park) difficulty 0.41 Kenmore
Arrow (SkyPark at Santa’s Village) Advanced difficulty 1.0 ***** Skyforest
Arrastra Gulch Road (South Hills Trail System) difficulty 1.0 Helena
Around the Mountain Intermediate difficulty 10.0 **** Boise
Arnold Rim Trail Intermediate difficulty 10.0 ***** Arnold
Arnold Ice Cave Advanced difficulty 10.0 **** Bend
Arnold Gulch Road / #300.A (Arnold Gulch Area) Beginner difficulty 2.0 *** Buena Vista
Arnold Gulch Area Intermediate difficulty 15.0 *** Buena Vista
Arnette Park Beginner difficulty 2.0 *** Fayetteville
Armstrong tract Intermediate difficulty 18.0 *** Arlington
Armstrong Pass (Armstrong Connector) Intermediate difficulty 17.0 ***** South Lake Tahoe
Armstrong (Park City Mountain Resort (PCMR)) Intermediate difficulty 2.9 **** Park City
Armijo Trail (Faulty Trail) difficulty 3.0 *** Cedar Crest
Armand Bayou Trail Beginner difficulty 12.0 *** Pasadena
Arlington airport downhill trail Easiest difficulty 0.0 ** Arlington
Arkansas Riverwalk Trail Easiest difficulty 14.0 * Canon City
Arkansas River Trail Beginner difficulty 1.0 *** Buena Vista
Arkansas River / Toad Suck Ferry Pool difficulty 0.0 *** Conway
Arkansas Point Trail (South Shore Lake Pueblo) Easiest difficulty 2.0 ** Pueblo
Arkansas Hills Advanced difficulty 20.0 **** Salida
Arkabutla Lake Dam Intermediate difficulty 5.0 **** Hernando
Arizona Trail: South of Grand Canyon NP (Arizona Trail) difficulty 24.0 Tusayan
Arizona Trail: Passage 43 Buckskin Mountain Passage (Arizona Trail) Intermediate difficulty 12 ***** Kanab
Arizona Trail: Passage 42 Kaibab Plateau North (Arizona Trail) Beginner difficulty 16.9 *** Jacob Lake
Arizona Trail: Passage 42 Kaibab Plateau North (Arizona Trail) difficulty 16.9 Jacob Lake
Arizona Trail: Passage 40 Kaibab Trail / Fredonia (Arizona Trail) Intermediate difficulty 19 **** Jacob Lake
Arizona Trail: Passage 40 Kaibab Plateau Central (Arizona Trail) difficulty 16.7 Jacob Lake
Arizona Trail: Passage 39 Grand Canyon North Rim (Arizona Trail: South of Grand Canyon NP) Beginner difficulty 12.9 *** Jacob Lake
Arizona Trail: Passage 32 Mount Elden Intermediate difficulty 13.7 **** Flagstaff
Arizona Trail: Marshall Lake to Fisher Point (Arizona Trail) Intermediate difficulty 5.0 **** Flagstaff
Arizona Trail: Hart Prairie to Snowbowl (Arizona Trail) Intermediate difficulty 12.0 ***** Flagstaff
Arizona Trail: Gooseberry Springs to Blueridge (Arizona Trail) Intermediate difficulty 30.0 *** Flagstaff
Arizona Trail: Flagstaff (Arizona Trail) Advanced difficulty 30.0 ***** Flagstaff
Arizona Trail: Cienega Corridor (Arizona Trail) Intermediate difficulty 26.0 **** Tucson
Arizona Trail: ATV / Tucson (Arizona Trail) Advanced difficulty 10 **** Tucson
Arizona Trail Passage #34 San Francisco Peaks (Arizona Trail) Intermediate difficulty 35.0 ***** Flagstaff
Arizona Trail Passage #31 Walnut Canyon (Arizona Trail) Beginner difficulty 18.0 ***** Flagstaff
Arizona Trail - Three Bridges to Lakes (Arizona Trail) Intermediate difficulty 13.0 **** Tucson
Arizona Trail Intermediate difficulty 800.0 **** Page
Arizona Cypress (Upper Dry Creek Area Trails) Intermediate difficulty 1.0 *** Sedona
Argyl/Ferry Farm Intermediate difficulty 10.0 **** Fredericksburg
Argentine Trail Advanced difficulty 7.0 *** Breckenridge
Argentine Pass Intermediate difficulty 21.0 *** Silver Plume
Argentine North Fork Trail (Arapahoe Basin (A Basin)) difficulty 1.8 Dillon

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.