USDA Forest Service

Round Mountain

Colorado

Backcountry Trail

USDA Forest Service

Round Mountain

Oregon

Backcountry Trail

Bureau of Land Management

Row River Trail

Oregon

Backcountry Trail, Rail Trail, Urban Trail

USDA Forest Service

Ruby Crest Trail

Nevada

Backcountry Trail

U.S. Corps of Engineers

Running River Trail

Missouri

Backcountry Trail, Urban Trail

U.S. Fish and Wildlife Service

Rydell Refuge Trails

Minnesota

Backcountry Trail

USDA Forest Service

Sabbaday Brook Trail

New Hampshire

Backcountry Trail

City, Town, or County

Sac and Fox Trail

Iowa

Backcountry Trail

State

Sackets Harbor Battlefield History Trail

New York

Frontcountry Trail

Bureau of Land Management

Sacramento River Trail and Sacramento River Rail-Trail

California

Urban Trail

USDA Forest Service

Saint Perpetua Trail

Oregon

Backcountry Trail

City, Town, or County

Salado Creek Greenway North

Texas

Backcountry Trail