Sandcastle Waterpark (Blackpool)

Sandcastle Waterpark is an exciting indoor waterpark located in Blackpool, England, featuring 18 thrilling water slides, including the world's longest indoor roller-coaster water slide, the Master Blaster, and the first vertical indoor drop slide, the Sidewinder. Families can enjoy attractions like the Ushi Gushi Action River and the Typhoon Lagoon Wavepool, while younger visitors can explore the interactive Caribbean Storm Treehouse. Opened in 1986, the waterpark has undergone significant renovations and celebrated its 30th anniversary in 2016 by breaking the world record for the most riders down a waterslide in one hour. With a variety of dining options and souvenir shops, Sandcastle Waterpark offers a fun-filled experience for tourists and researchers alike.