3 water parks listed in Oregon: 2 indoor, 1 outdoor. 2 parks with a current status notice. Counts include only parks we could check on an official website.
The aquatic park is closed for annual maintenance from August 24 to October 2. Indoor park-district aquatic park in Milwaukie, Oregon, with a wave pool and slides kept at 86 degrees year-round. Visitors pay drop-in admission for Big Surf swim sessions.
Admission suspended
View park detailsThe published 2026 season ended August 16, 2026. Check the official calendar for the next season. Park-district outdoor pool in Heppner called a water park, with a water slide and a shallow kiddie play area. It opens for a short summer season with daily rates.
Check official prices
View park detailsIndoor year-round water park in McMinnville, Oregon. Tickets are sold per session, and buying online guarantees entry because capacity is limited.
Online tickets from $31.99
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