12,434 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Al Foster Easiest difficulty 7.0 **** Glencoe
Aker Lake Trail #17 Intermediate difficulty 4.0 Alpine
Airstrip Trail (DuPont State Forest) Intermediate difficulty 0.5 ***** Brevard
Airstrip Group Site and Trail difficulty 0.0 Sonoita
Airport Road Ditches Easiest difficulty 7.0 ** Kalispell
Airport Mesa Trail Network Intermediate difficulty 15.0 **** Sedona
Airport Dike Trail Easiest difficulty 2.0 *** Juneau
Airport difficulty 6.0 Mtn View
Airline Trail Intermediate difficulty 2.0 **** Snowmass Village
airline trail difficulty 17.0 Lebanon
Airfield Advanced difficulty 2.0 **** Reading
Air Raid (Little Sugar Creek) difficulty 0.18 Bella Vista
Air line trail Intermediate difficulty 26.0 *** Hampton
Air Chair (Galbraith Mountain) difficulty 0.7 Bellingham
Air Capital Memorial Park Intermediate difficulty 2 **** Wichita
Ain't Life Grand (Grand Targhee Bike Park) difficulty 1.0 Alta
Aiea Heights Loop Intermediate difficulty 5.0 ** Aiea
Aibonito MTB Trail difficulty 2.0 Aibonito
AHT east (O’bannon Woods) difficulty 24.0 Corydon
Ahnapee State Trail Beginner difficulty 48.0 *** Sturgeon Bay
Ahnapee State Trail difficulty 41.7 Sturgeon Bay
Aguadilla Coastal Trail Intermediate difficulty 22.0 **** Aguadilla
Agua Sarca Trail #16 difficulty 4.0 Taos
Agua Caliente Trail Intermediate difficulty 5.0 **** Tucson
Agate-Jasper Connector (Klondike Bluffs) difficulty 0.2 Moab
Agate Loop (Klondike Bluffs) difficulty 1.6 Moab
Agate Creek Advanced difficulty 10.0 ***** Salida
Afton Neighborhood trail difficulty 1.5 Concord
Afton Alps Ski Area Advanced difficulty 7.0 *** Hastings
Aerie (Upper Dry Creek Area Trails) Advanced difficulty 3.0 ***** Sedona
AEDC Beginner difficulty 14.0 **** Tullahoma
Adventure Trails Intermediate difficulty 6.0 ***** Greenland
Adventure Route Segment Of The Odt Intermediate difficulty 26 ***** Port Angeles
Adventist Academy Trail Intermediate difficulty 15.0 **** Bismarck
Advanced South Section (Hog Run/Harris Lake) difficulty 0.9 New Hill
Advanced Skills Loop (Hog Run/Harris Lake) difficulty 0.1 New Hill
Advanced Skills Lines (Hog Run/Harris Lake) difficulty 0.1 New Hill
Advanced Skill Park Access (Hog Run/Harris Lake) difficulty 0.0 New Hill
Advanced Loop Connector (Nine Mile) Beginner difficulty 0.1 **** Wausau
Advanced Loop (Harbins Park) Advanced difficulty 3.0 ***** Dacula
Advanced East Section (Hog Run/Harris Lake) difficulty 0.4 New Hill
Advanced Access Trail (Griffin Bike Park) difficulty 1.0 ***** Terre Haute
Adkins Rockhouse Advanced difficulty 3.0 *** Cowen
Addison Oaks Intermediate difficulty 7.0 **** Leonard
Adams Track Trails difficulty 3.0 Martinsville
Adams Gulch Loop Intermediate difficulty 7.0 **** Ketchum
Adams Farm Intermediate difficulty 10.0 **** Walpole
Adams Creek Trail difficulty 0.0 Hayden
Adams Camp Intermediate difficulty 10.0 **** Stowe
Ada/Eagle Bike Park Expert difficulty 20 *** Eagle

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