12,518 Trails in United States

Trail Name Difficulty Length (mi) Rating City
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
Agate Creek Advanced difficulty 10.0 ***** Salida
Afton Neighborhood trail difficulty 1.5 Concord
Afton Alps Ski Area Advanced difficulty 7.0 *** Hastings
Aerotropolis Nature Park difficulty 3 Atlanta
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
ADA Loop (Upper Maxwelton Trails) difficulty 0.2 Langley
Acton Trail difficulty 20.0 *** Acton
Action Jackson (Grand Targhee Bike Park) Intermediate difficulty 4.0 **** Alta
Acropolis Crest (South Hills Trail System) difficulty 1.0 Helena
Acorn Trail difficulty 2.0 Wrightwood
Acorn Trail Intermediate difficulty 2.0 **** Wrightwood
Acorn Park Trail difficulty 1.0 Franklin Park
Acorn Grotto (Mount Hough Trail System) difficulty 3.6 Quincy
Acorn Creek to Darrington Connector difficulty 1.5 Pilot Hill
ACOM MTB Trail Beginner difficulty 3.0 *** Dothan
Acker Park Trails difficulty 2.0 *** Prescott
Achtung Baby (Corner Canyon Trail) Intermediate difficulty 2.0 **** Draper
Access Trail (Dash Point State Park) difficulty 0.1 Tacoma
Acadiana Park Beginner difficulty 4.0 **** Lafayette
Acadia Carriage Roads Easiest difficulty 45.0 **** Bar Harbor
AC/DC/MCR (Anderson School/Helix) Intermediate difficulty 3.0 ***** Knoxville

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