Waldameer Park & Water World is an amusement park and water park at the base of Presque Isle in Erie, Pennsylvania, United States. Waldameer is the fourth oldest amusement park in Pennsylvania, the tenth oldest in the nation, and one of only thirteen trolley parks still operating in the country. It is home to several notable rides, including the Ravine Flye…Waldameer Park & Water World is an amusement park and water park at the base of Presque Isle in Erie, Pennsylvania, United States. Waldameer is the fourth oldest amusement park in Pennsylvania, the tenth oldest in the nation, and one of only thirteen trolley parks still operating in the country. It is home to several notable rides, including the Ravine Flyer II roller coaster.