12,495 Trails in United States

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

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