12,459 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Aldis Hill Network/hard'ack Intermediate difficulty 4.0 ***** St Albans
Alders (Port Gamble / Stottelmeyer) difficulty 0.4 Poulsbo
Alder Van Horn Loop Advanced difficulty 17.0 **** Challis
Alder Ridge ORV Trail difficulty 9.9 Leavenworth
Alder Hollow Trail (Miller Peninsula State Park) difficulty 0.6 Sequim
Alder Creek / #577 (Fossil Ridge Recreation Management Area South) difficulty 3.0 Sargents
Alden Hill Intermediate difficulty 3.0 **** Gorham
Alcove Springs Intermediate difficulty 6.0 *** Marysville
Alcova Canyon difficulty 3.0 Alcova
Alcohol Acres difficulty 1.0 Suffern
Alcohol Acres difficulty 0.0 Suffern
Albuquerque Bosque Beginner difficulty 8.0 *** Albuquerque
Albany Pine Bush Preserve Easiest difficulty 9.0 *** Albany
Alaska Trail (Klondike Bluffs) Intermediate difficulty 3.6 **** Moab
Alapaha Trail Beginner difficulty 2 *** Lakeland
Alan's Alley (Luke’s Trail) Advanced difficulty 1.0 **** Price
Alamo Peak Trail #109 difficulty 3.0 Cloudcroft
Alamo Canyon Trail #104 Intermediate difficulty 7.0 * Cloudcroft
Alamo Canyon Loop Trail Advanced difficulty 3.0 *** Oro Valley
Alamitos Creek Trail (Hidden Springs Trail) Intermediate difficulty 1.2 **** San Jose
Alameda Singletrack Intermediate difficulty 20.0 ***** Butler
Alafia River State Park Intermediate difficulty 20 ***** Lithia
Al Sabo Beginner difficulty 6.0 *** Kalamazoo
Al Quaal Intermediate difficulty 7.0 *** Ishpeming
Al Foster Easiest difficulty 7.0 **** Glencoe
Aker Lake Trail #17 Intermediate difficulty 4.0 Alpine
Airstrip Trail (DuPont State Recreational 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 difficulty 41.7 Sturgeon Bay
Ahnapee State Trail Beginner difficulty 48.0 *** 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

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