Pennsylvania is one of the fifty states of the United States of America. The second state admitted in the union, Pennsylvania became a part of the United States five days after Delaware.
List of National Parks[]
- Allegheny Portage Railroad National Historic Site
- Appalachian National Scenic Trail
- Chesapeake Bay Gateways Network
- Delaware National Scenic River
- Delaware & Lehigh National Heritage Corridor
- Delaware Water Gap National Recreation Area
- Deshler-Morris House
- Edgar Allan Poe National Historic Site
- Eisenhower National Historic Site
- Flight 93 National Memorial
- Fort Necessity National Battlefield
- Friendship Hill National Historic Site
- Gettysburg National Military Park
- Gloria Dei Church National Historic Site
- Hopewell Furnace National Historic Site
- Independence National Historical Park
- Johnstown Flood National Memorial
- Lackawanna Heritage Valley
- Lower Delaware National Wild and Scenic River
- North Country National Scenic Trail
- Oil Region National Heritage Area
- Path of Progress National Heritage Tour Route
- Potomac Heritage National Scenic Trail
- Rivers Of Steel National Heritage Area
- Schuylkill River Valley National Heritage Area
- Steamtown National Historic Site
- Thaddeus Kosciuszko National Memorial
- Upper Delaware Scenic & Recreational River
- Valley Forge National Historical Park