Allentown, PA, located in the Lehigh Valley, is known for its historical importance and award-winning park system, including water attractions, live entertainment, and shows. Allentown and the surrounding Lehigh Valley also offer plenty of outdoor activities, like hiking, biking, and boating, and several amusement parks for all ages to enjoy. Here are 19 things to do in Allentown PA that you're not going to want to miss.
