City, Town, or County

Penitencia Creek Trail

California

Backcountry Trail, Frontcountry Trail, Rail Trail

State

Pennsylvania Seaway Trail

Pennsylvania

U.S. Corps of Engineers

Perry Lake Trail

Kansas

Backcountry Trail

State

Perseverance Trail

Alaska

Backcountry Trail

USDA Forest Service

Peter Skene Ogden

Oregon

Backcountry Trail

National Park Service

Petersburg Battlefield

Virginia

USDA Forest Service

Petersburg Lake Trail

Alaska

Backcountry Trail

National Park Service

Petroglyph Point

Colorado

Backcountry Trail

City, Town, or County

Phenix City Riverwalk

Alabama

Urban Trail

City, Town, or County

Philadelphia to Valley Forge Bikeway

Pennsylvania

Rail Trail

USDA Forest Service

Piedra Blanca

California

Backcountry Trail

City, Town, or County

Piestewa Peak Summit Trail

Arizona

Backcountry Trail

City, Town, or County

Pigeon Creek Greenway Passage

Indiana

Frontcountry Trail, Urban Trail

U.S. Corps of Engineers

Pigeon Creek Trail System

Arkansas

Backcountry Trail

U.S. Fish and Wildlife Service

Pine Lake Loop Trail

Washington

Backcountry Trail

U.S. Fish and Wildlife Service

Pine Ridge Nature Trail

Michigan

Backcountry Trail

City, Town, or County

Pine Ridge Trail

Washington

Backcountry Trail

U.S. Corps of Engineers

Pine Ridge Trail

Missouri

Backcountry Trail

USDA Forest Service

Pinecrest Lake NRT

California

Urban Trail

State

Pinelands Nature Trail

Delaware

Backcountry Trail