State

Lake Lurleen State Park Trail System

Alabama

Backcountry Trail

City, Town, or County

Lake Michigan National Water Trail

Illinois, Indiana, Michigan

Backcountry Trail, Water Trail (other)

City, Town, or County

Lake Tahoe Bike and Pedestrian Way

California

Urban Trail

City, Town, or County

Lake Washington Bicycle Path

Washington

Urban Trail

City, Town, or County

Lake Wobegon Trail

Minnesota

Backcountry Trail, Frontcountry Trail, Rail Trail, Urban Trail

USDA Forest Service

Lakeshore - Utah

Utah

Backcountry Trail

USDA Forest Service

Lakeshore Trail

Idaho

Urban Trail

City, Town, or County

Lansing River Trail

Michigan

Frontcountry Trail, Rail Trail, Urban Trail

City, Town, or County

Larry and Ronna Dykes Trail

Alabama

Urban Trail

National Park Service

Lassen Peak

California

Backcountry Trail

State

Laurel Highlands Hiking Trail

Pennsylvania

Backcountry Trail

Private

Laurel Hill Cemetery Victorian Trail

Pennsylvania

Backcountry Trail

State

Laurel-Snow Trail

Tennessee

Backcountry Trail

USDA Forest Service

Lauterman Trail

Wisconsin

Backcountry Trail

USDA Forest Service

Lava Cast Forest

Oregon

Backcountry Trail

USDA Forest Service

Lava Ridge Trail

Idaho

Backcountry Trail

USDA Forest Service

Lava River Trail

Oregon

Backcountry Trail

Nonprofit

Lebanon Valley Rail-Trail

Pennsylvania

Rail Trail

City, Town, or County

Lee McCune Braille Trail

Wyoming

Backcountry Trail

U.S. Fish and Wildlife Service

Lee Metcalf NWR Wildlife Viewing Trail

Montana

Frontcountry Trail