5 parks in Pennsylvania with outdoor water-park areas, from 5 operators. Outdoor and indoor-plus-outdoor water parks. Outdoor areas are seasonal; many close after Labor Day or by early October and publish next season’s dates in spring.
The resort says Camelbeach is closed for the 2026 season. Large outdoor water park at Camelback Resort in Tannersville, Pennsylvania with 37 rides and slides and a lazy river. Day tickets and season passes are sold online only.
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View park detailsThe site says the 2026 season has ended and the park returns in 2027. Outdoor summer water park on the Monongahela River near Pittsburgh with a wave pool, lazy river and slides. The 2026 season is over; 2027 one-day tickets are not on sale yet.
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View park detailsThe published 2026 season ended September 7, 2026. Check the official calendar for the next season. Outdoor water park inside Hersheypark in Hershey, Pennsylvania, with 16 water attractions. Entry is included with every Hersheypark ticket, and it opens only in summer.
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View park detailsThe 2026 season ended September 7, and the park says it will reopen next May. Outdoor water park, Water World, beside Waldameer amusement park in Erie. It needs its own day pass or a combo pass, and it is open in summer only.
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View park detailsOutdoor summer water park inside Dorney Park in Allentown, Pennsylvania. Entry is included with a Dorney Park ticket or season pass; cabanas are reserved separately.
Included with Dorney Park ticket
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