12,436 Trails in United States

Trail Name Difficulty Length (mi) Rating City
River Trail (Peshtigo River State Forest) difficulty 0.4 Crivitz
River Trail Intermediate difficulty 6.0 **** Portland
River Trail Beginner difficulty 4.0 *** Telluride
River Trail (Grand Lake Rec Trails) difficulty 14.0 Grand Lake
River Trail (Betzwood) difficulty 8.0 Valley Forge
River Trail Easiest difficulty 17.0 *** El Paso
River Scene (Castlewood State Park) Beginner difficulty 3.0 *** Ballwin
River Run (Bald Mountain Bike Park) Intermediate difficulty 5.0 ***** Ketchum
River Road Dirt Section Easiest difficulty 5.0 **** Poolesville
River Road / #371 Easiest difficulty 11.0 ** Buena Vista
River Mountain difficulty 11 Little Rock
River Loop Trail difficulty 1.0 Marietta
River Loop Intermediate difficulty 5.0 **** Ellijay
River Link trail (Bangert Island) difficulty 1.0 St. Charles
River Legacy Beginner difficulty 10.0 **** Arlington
River Highlands State Park / Cromwell Creek Beginner difficulty 7.0 ***** Cromwell
River Front Park Intermediate difficulty 12.0 *** Billings
River Creek Wildlife Management Area Easiest difficulty 14.0 *** Thomasville
River Bends Mountain Bike Trail Intermediate difficulty 5.0 **** Shelby Township
River Bend Nature Center Trails Easiest difficulty 10.0 *** Faribault
River Bend Bike Park difficulty 5.0 Lompoc
River (Lambert Park) difficulty 0.5 Alpine
Rito Seco Park difficulty 8 San Luis
Rito De La Olla Trail #438 difficulty 4.0 ** Taos
Ritchfield County Park BMX track difficulty 0.0 Davison
Ritchfield County Park BMX track difficulty 0.0 Davison
Risley Resovior Loop difficulty 2.0 Vernon
Rippey Spring Loop (Barracks Lane) difficulty 11.0 Salmon
Ripon Riding Spot Intermediate difficulty 12.0 **** Ripon
Ripleys Field difficulty 3.0 **** Vineyard Haven
RIP Line (Manastash Ridge Trail System) difficulty 0.33 Ellensburg
Rip 'n' tear (Galena Lodge Trail System) difficulty 4.0 Ketchum
Rio Grande Trail difficulty 42.0 Glenwood Springs
Rio Grande Del Rancho Trail #18 difficulty 6.0 Taos
Rio en Medio Trail Expert difficulty 7.0 **** Santa Fe
Rio Chiquito Trail #121 difficulty 6.0 Taos
Rio Bravo difficulty 15.0 Bakersfield
Rio Bosque Wetlands Park difficulty 9.0 Socorro
Rio Blanco County Rd 131 Easiest difficulty 7.0 ** Rangely
Rinker Trails Intermediate difficulty 1.0 ** Miami
Ringwood Skylands Manor Advanced difficulty 10.0 ***** Ringwood
Ringtail Ridge Beginner difficulty 2.0 *** San Marcos
Ringtail / Swallowtail Intermediate difficulty 8.0 **** Sedalia
Ringle Trails Intermediate difficulty 10.0 ***** Hatley
Ring Mountain Open Space Intermediate difficulty 10.0 *** Tiburon
Rinconada Loop Easiest difficulty 6.0 * Questa
Rincon Connector (Pogonip Open Space) Intermediate difficulty 1.0 ***** Santa Cruz
Rimrock Trail Advanced difficulty 6.0 **** Spearfish
Rimrock Extension (Chilhowee trail system) Intermediate difficulty 1.0 **** Ocoee
Rimrock (Chilhowee trail system) Intermediate difficulty 1.0 **** Ocoee

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