Hydra the Revenge At Dorney Park

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Hydra the Revenge At Dorney Park, 3830 Dorney Park Rd, Allentown, PA.

Hydra is the first and only floorless roller coaster in PA with a unique twist that flips riders upside-down as the train exits the station, then sends riders soaring through the sky along more than a half-mile of coiling steel roller coaster track.