12,337 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Alpine Baldy 2.0 Scenic
Alpine Lake (The Canyons Area) 0.6 Park City
Alpine Loop Intermediate 58.0 *** Silverton
Alpine Pedal Path Beginner 2.0 ***** Big Bear City
Alpine Trail Intermediate 20.0 ***** Oakridge
Alpine Trail #7 Advanced 55.0 ***** Bigfork
Alpine Trail (Orange) (South Mountain Wildands Preserve Trail System) Intermediate 2.0 ***** Emmaus
Alpine Valley Intermediate 5.0 ***** East Troy
Alpine-Ridge Connector 0.7 Alpine
Alsea Falls Recreation Site Intermediate 12.0 ***** Corvallis
Alt Explorer / 377a (Bent Creek) 0.1 Asheville
Alta Trail Beginner 1.0 **** Telluride
Altamont Summit 1.0 Livermore
Altar rock 10.0 Nantucket
Alternate Incline (Blanchard State Forest) 1.33 Bellingham
Alum Creek Beginner Trail Intermediate 2.0 **** Lewis Center
Alum Creek Phase I Intermediate 6.0 **** Lewis Center
Alum Creek Phase II Intermediate 6.0 **** Lewis Center
Alum Rock County Park Beginner 5 ***
Alva Scrub Preserve Beginner 4.8 ** Alva
Alviso Marina County Park Beginner 0.0 *** Alviso
Alyeska Downhill Advanced 10.0 **** Girdwood
Amasa Back Area Advanced 20 ***** Moab
Amasa Back Trail (Amasa Back Area) Advanced 11.0 ***** Moab
Amazon Headwaters Park 5 Eugene
Ambrose (South Hills Trail System) 2.0 Helena
Ambulance Climb (Quarry Ridge Park) 0.1 Fitchburg
Ambush (The Canyons Area) Intermediate 1.4 Park City
Amelia Earhart Park Intermediate 7.0 **** Miami
Amendaris Sidewinder 6 Truth or Consequences
American Lakes Trail 3.0 Gould
American Legion Park Easiest 0.0 ** Pinedale
American River Confluence Trails Intermediate 7.0 **** Auburn
American River Trail Beginner 32.0 *** Sacramento
American Standard Advanced 15.0 **** Jim Thorpe
American Tobacco Trail Easiest 23.0 ** Durham
Ames Lodge Intermediate 10.0 *** Mendocino
Ames Nowell Intermediate 10.0 *** Abington
Amethyst Brook Advanced 7.0 **** Amherst
Amicalola Falls Intermediate 12.0 *** Dahlonega
Amole Canyon Beginner 25.0 ** Taos
Amphitheater Park Beginner 4.0 **** West Lafayette
Anaconda (Upper Dry Creek Area Trails) Intermediate 2.0 **** sedona
Anacortes Community Forest Lands Intermediate 20.0 **** Anacortes
Anaheim Hills Trail Beginner 9.0 ***** Anaheim
Anasazi trail 6.0 Santa Clara utah
Ancarrow's Landing Intermediate 2.0 **** Richmond
Ancient Lakes Intermediate 30.0 **** Quincey
Anckle Biter (Port Gamble / Stottelmeyer) 0.46 Port Gamble
Anderson Mtn, May Cr, Cabinet Cr Loop (Chief Joseph Pass Area Trails) 28.0 Wisdom