Pennsylvania, often referred to as the Keystone State due to its central location among the original Thirteen Colonies and its key role in the economic, social, and political development of the United States, offers a wealth of activities for travelers and locals alike. Here are 20 of the best things to do in Pennsylvania:

1. Visit Philadelphia’s Historic Sites: Explore Independence Hall where the Declaration of Independence and Constitution were signed, roam the Liberty Bell Center, and wander through Old City.

2. Tour the Gettysburg Battlefield: Take a guided tour or drive through Gettysburg National Military Park to learn about this pivotal Civil War battle.

3. Experience Hershey Park: Enjoy a fun-filled day with family at Hershey’s amusement park, zoo, and chocolate world.

4. Explore Pittsburgh’s Museums: The Carnegie Museums offer art, natural history, and more, while the Andy Warhol Museum pays homage to the iconic artist’s work.

5. Take a Hike at Ricketts Glen State Park: Discover 22 waterfalls on a scenic hike through this Pennsylvania natural wonder.

6. Enjoy Lancaster’s Amish Country: Experience traditional Amish culture, ride in a horse-drawn buggy, and sample homemade goods.

7. See the State Capitol in Harrisburg: Marvel at this architectural masterpiece and learn about Pennsylvania’s government.

8. Walk Through Penn’s Cave & Wildlife Park: Tour America’s only all-water cavern on a boat and see native wildlife up-close.

9. Visit Valley Forge National Historical Park: Understand Revolutionary War history where Washington’s army endured a harsh winter without battles.

10. Take an Adventure in Pocono Mountains: Indulge in outdoor activities including hiking, skiing, or whitewater rafting.

11. Discover Presque Isle State Park: Spend a day on Lake Erie’s beaches or explore its lighthouses by foot or bike.

12. Step Back in Time in Old Economy Village: Learn about 19th-century communal life at this beautifully preserved Harmonist settlement.

13. Enjoy The Views From Mount Washington In Pittsburgh: Get a panoramic view of Pittsburgh’s skyline from the Monongahela or Duquesne Inclines.

14. Stroll Through Longwood Gardens: Lose yourself in one of the world’s premier horticultural display gardens and conservatories in Brandywine Creek Valley.

15. Visit The Philadelphia Museum Of Art And Rocky Steps: See incredible art collections before recreating Rocky’s famous climb up the museum steps.

16. Explore The Fallingwater House: Tour Frank Lloyd Wright’s architectural masterpiece that is set over a waterfall in the Laurel Highlands.

17. Go to Kennywood:P Experience classic amusement park rides and newer attractions at one of America’s oldest traditional amusement parks near Pittsburgh.

18. Relax At Ohiopyle State Park: Enjoy natural beauty with waterfalls and rapids perfect for kayaking or leisurely river tubing.

19. Catch A Game In Sports-Loving Cities: Root for major league teams such as the Philadelphia Phillies or Pittsburgh Steelers on their home turf.

20. Learn At The Franklin Institute Science Museum: Engage with interactive exhibits covering science and technology in Philadelphia’s renowned science museum.