6 Random Facts About Water Parks

6 Random Facts About Water Parks.Water slides are more dangerous than roller coasters. .There's an abandoned water park at Disney. .The first indoor water park was built in 1985 in Edmonton, Alberta, Canada. .in 2014 Schlitterbahn Kansas City opened the world's tallest and fastest water slide AT 168 feet.In 2015, the Guinness World Records certified an inflatable waterslide in Vernon, New Jersey at 1,975 feet long.South Dakota has the most water parks per capita.