State

Honeysuckle Trail

Tennessee

Backcountry Trail

USDA Forest Service

Hoop Hole Trail

Virginia

Backcountry Trail

USDA Forest Service

Horse Ridge Trail

California

Backcountry Trail

Nonprofit

Horse-Shoe Trail - Warwick to FCSP Section

Pennsylvania

Backcountry Trail

State

Horseshoe Mountain

Arkansas

Backcountry Trail

U.S. Fish and Wildlife Service

Horton Slough Trail

Oklahoma

Backcountry Trail

Private

House Creek Greenway

North Carolina

Frontcountry Trail

Nonprofit

Houtzdale Line Trail

Pennsylvania

Rail Trail

Nonprofit

Hudson River Greenway Water Trail

New York

National Water Trail

Nonprofit

Hudson River School Art Trail

New York

Backcountry Trail

Nonprofit

Hudson Valley Rail Trail

New York

Rail Trail

City, Town, or County

Hugh S. Branyon Backcountry Trail

Alabama

Backcountry Trail