Waterloo
66°
Mostly Cloudy
5:41am8:30pm CDT
Feels like: 66°F
Wind: 11mph WNW
Humidity: 37%
Pressure: 29.61"Hg
UV index: 2

Lost Island Waterpark

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.

Hours

May Hours
Golf & Go-Karts
Friday: 6:00 PM – 9:00 PM
Saturday: 2:00 PM – 9:00 PM
Sunday: 2:00 PM – 7:00 PM

September Hours
Golf & Go-Karts
Saturday: 2:00 PM – 9:00 PM
Sunday: 2:00 PM – 7:00 PM

In-Season Hours
Waterpark
Open Daily: 10:30 AM – 6:30 PM

Golf & Go-Karts
Open Daily: 2:00 PM – 9:00 PM

Info