100 years ago Milton S. Hershey opened a picnic and pleasure grounds for the employees of his chocolate factory. This year celebrate 100 years of Happy with the opening of the Boardwalk at HERSHEYPARK. The Boardwalk features five distinctive water attractions, including East Coast Waterworks, the largest water play structure in the world! This $21 million enhancement is the biggest attraction ever built inside HERSHEYPARK. This lot includes two one-day passes to the Park. Value $91.90.