Three Pennsylvania parks were just ranked among the 20 best amusement and water parks in the U.S. Knoebels, Splash Lagoon, and Hersheypark all landed inside Tripadvisor's new ranking of the top 20 parks. The list of best amusement and water parks is part of Tripadvisor's Travelers' Choice Awards, Best of the Best, which are awarded to places that "receive a high volume of above-and-beyond reviews and opinions from the Tripadvisor community over a 12-month period." More in bio. #Pennsylvania #ThemeParks #Hersheypark #Knoebels #SplashLagoon