The title of the biggest waterpark in the world is currently held by Schlitterbahn Waterpark in Galveston, Texas.
This sprawling waterpark covers a massive 65 acres and boasts over 50 thrilling water slides, rides, and attractions.
Schlitterbahn Galveston is renowned for its unique and diverse offerings, including the world's tallest water slide, the "Master Blaster", and the "Dragon's Revenge", a thrilling water coaster.
While Schlitterbahn Galveston currently holds the title, other notable contenders include Waterbom Bali in Indonesia, Noah's Ark Waterpark in Wisconsin Dells, and Splashin' Safari in Illinois. These parks all offer a wide range of water-based entertainment and attractions, making them popular destinations for families and thrill-seekers alike.
The world of water parks is constantly evolving, with new and innovative attractions emerging regularly. It's possible that another park could soon claim the title of the biggest in the world.