Dorney Park & Wildwater Kingdom is an American amusement and water park located between Allentown and Emmaus, Pennsylvania in the Lehigh Valley region of eastern Pennsylvania. The park features 64 rides, including six roller coasters, other adult and children's rides, and a waterpark, , with 19 water rides. It features some of the world's most prominent roller coasters, including Steel Force, the eighth longest steel roller coaster in the world and the second longest on the U.S. East Coast. The park is owned and operated by Cedar Fair.