Many Historical Landmarks and Firsts
Pennsylvania is one of the most historical states in the nation, and Philadelphia even used to be the capital of the United States until the year 1800. This city is also where many of the most significant American foundational documents were written, including the Declaration of Independence, the Constitution, and the Articles of Confederation. Some of the most monumental landmarks you can see in the state include the Liberty Bell, Independence Hall, the Gettysburg National Military Park, and Valley Forge National Historical Park.
Pennsylvania is also known for being a place of many firsts for the United States. While the full list includes well over 50 significant firsts, a few of the most interesting include the first hospital in America, the first abolition law against slavery, the first covered bridge, the first zoo, and the first World Series game.