City, Town, or County

Princeville Heritage Trail

North Carolina

Frontcountry Trail, Urban Trail

USDA Forest Service

Pulpit Mountain Trail

Montana

Backcountry Trail

City, Town, or County

Queen City Park Trail

Alabama

Urban Trail

USDA Forest Service

Quinault Loop Trail

Washington

Backcountry Trail

USDA Forest Service

Quinault Rain Forest Interpretive Trail

Washington

Backcountry Trail

National Park Service

Quincy Presidential Trail

Massachusetts

Nonprofit

Quinebaug River Water Trail

Connecticut, Massachusetts

Water Trail (other)

City, Town, or County

Raccoon River Valley Trail

Iowa

Rail Trail

USDA Forest Service

Rainy Lake Trail

Washington

USDA Forest Service

Ralph L. Thayer Memorial

Montana

Backcountry Trail

City, Town, or County

Ralph S. Larue /West Fork Trail

West Virginia

Backcountry Trail, Rail Trail

USDA Forest Service

Rancheria Falls National Recreation Trail

California

National Park Service

Rankin Ridge

South Dakota

Backcountry Trail

USDA Forest Service

Rapid River Cross-Country Trail

Michigan

Backcountry Trail

State

Ray Harral Nature Park Trail System

Oklahoma

Backcountry Trail, Frontcountry Trail, Urban Trail

City, Town, or County

Ray Yellig Memorial Trail

Indiana

Backcountry Trail, Frontcountry Trail

Nonprofit

Razorback Greenway 

Arkansas

Frontcountry Trail

USDA Forest Service

Red Canyon Trail

Utah

Urban Trail

State

Red Cedar Hiking Trail

Illinois

Backcountry Trail, Frontcountry Trail

City, Town, or County

Red River

Louisiana

Urban Trail