12,496 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Revenge (Big Sky Resort) Expert difficulty 1.0 ***** Big Sky
Revenant Bike Park difficulty 4 St. George
Reveille Peak Ranch Intermediate difficulty 65 ***** Burnet
Reveille Peak Ranch (Reveille Peak Ranch) Advanced difficulty 15.0 ***** Burnet
Return Trail (Trailside Loop And Skills Park) difficulty 0.3 Park City
Return Policy (Raging River State Forest) difficulty 1.83 Snoqualmie
Retail Sale (McCoy Flat Trails) Intermediate difficulty 8.0 **** Vernal
Resurrection Pass Intermediate difficulty 38.0 ***** Cooper Landing / Hope
Reservoir Woods Intermediate difficulty 1.0 *** Roseville
Reservoir Ridge Intermediate difficulty 5 ** Fort Collins
Reservoir Park Beginner difficulty 10.0 * Pinehurst
Reservoir Loop (Fisher Farm Park) difficulty 0.1 Davidson
Reservoir Hill difficulty 6.0 Pagosa Springs
Reservoir Fatbike trail (Mariposa Fat Bike Trails) Advanced difficulty 1.0 *** Rio Rancho
Research triangle park Intermediate difficulty 5.0 **** Durham
Research and Technology Park (ERC) Intermediate difficulty 5.0 **** Starkville
Repack Road via Tamarancho Camp (Fisher Loop) Advanced difficulty 14.0 ***** Fairfax
Reno Truckee River Ride Beginner difficulty 15.0 **** Reno
Reno Ridge Trail difficulty 3.0 Crested Butte
Reno Divide Road (Reno / Flag / Bear / Deadman Loop) Intermediate difficulty 4.0 *** Crested Butte
Reno / Flag / Bear / Deadman Loop Advanced difficulty 20.0 ***** Crested Butte
Rendezvous Loop Easiest difficulty 6.0 *** West Yellowstone
Rendezvous Basin Loop difficulty 11.0 Winthrop
Rend Lake Mountain Bike Trail difficulty 6 Benton
Renaissance Park Intermediate difficulty 6.0 *** Charlotte
Remington Ridge difficulty 9.0 Kernville
Religious Trails Beginner difficulty 5.0 *** In Attleboro
Reinhardt College Trails Advanced difficulty 5.0 ** Waleska
Reimers Ranch Park Intermediate difficulty 12.0 **** Austin
Reidsville Mountain Bike Trail Beginner difficulty 1.0 **** Reidsville
Reid Divide/trail #800 To Trail #801 Intermediate difficulty 20.0 **** Whitefish
Reid Divide Fire Road Loop difficulty 28.0 Whitefish
Refuge Intermediate difficulty 5.0 *** Fremont
Reedy Overlook (Northeast Park) difficulty 0.4 Greensboro
Reedy Fork Intermediate difficulty 3.3 *** Greensboro
Reedy Creek Lake Trail (Umstead State Park) difficulty 0.1 Raleigh
Reeders Alley (South Hills Trail System) difficulty 0.0 Helena
Reeders (South Hills Trail System) difficulty 1.0 Helena
Reed Bingham State Park Beginner difficulty 7.0 ***** Adel
Reeb Ranch Advanced difficulty 1.0 **** Brevard
Redwood Regional Park Beginner difficulty 9.0 *** Castro Valley
Redtail (Copper Mountain Bike Park) Intermediate difficulty 4.0 *** Copper Mountain
Redstone Arsenal/MWR Recreational Trail System difficulty 20 Huntsville
Redrock Spur Trail (Whiterock Conservancy) difficulty 1.0 Coon Rapids
Redrock Climb- Uphill Only (Whiterock Conservancy) difficulty 1.0 Coon Rapids
Redneck Ridge (The Boneyard) Intermediate difficulty 3.0 **** Eagle
Redmond Watershed Preserve difficulty 3 Redmond
Redline (Lord Hill Regional Park) difficulty 0.36 Snohomish
Redline (Mount Bachelor Bike Park) difficulty 1.0 Bend
Redi's Run (Northside At Taos Ski Valley) Advanced difficulty 1.0 **** Taos Ski Valley

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