An indoor water park is a type of water park that is located inside a building. An indoor water park has the ability to stay open year-round, as it is not affected by weather conditions.
Tropical Islands Resort - inside
Tropical Islands Resort - inside, with the dome-shaped roof of the building visible
Tropical Islands Resort - outside
Great Wolf Lodge at Mason, Ohio
World Waterpark is a water park located within the West Edmonton Mall in Edmonton, Alberta, Canada. Opened to the public in 1986, it is the second largest indoor water park in North America after American Dream's DreamWorks Water Park which opened on October 1, 2020. It has a maximum capacity of 5,000 guests, an average air temperature of 31 °C (88 °F) and contains the world's largest indoor wave pool with a capacity of 12.5 million liters.
The Blue Thunder wave pool as seen from a platform of the web of staircases used to access the slides. Sun Runner (the yellow slide) and the former Raging Rapids (the blue slide) are also visible in the background.
A collection of waterslides. Visible in this photo are the Howler, Twister, and the original design of the Blue Bullet.
Nessie's Revenge (purple) and the original Sky Screamer (red) at World Waterpark. Also visible is Tropical Typhoon (the blue slide), the Corkscrew (the green slide behind Nessie's Revenge), and the launch platform for Thunderbolt (on the right).
Thunderbolt sled slide at World Waterpark. (1986 to 2014)