Lost Island Waterpark & Lost Island Themepark

Lost Island Waterpark & Lost Island Themepark

2225 East Shaulis Road Waterloo, IA 50701
(319) 233-8414

Overview

Relax and enjoy the island magic of a tropical paradise. Lost Island is Iowa’s largest waterpark! The park features 14 major slides, lazy river, wave pool, 3 children’s play areas, gift shop, and great food. Most areas wheelchair accessible. Also enjoy an arcade, pool hall, go-kart track, mini-golf course & concessions.