Lost Island Waterpark

Lost Island is the largest waterpark in Iowa! We offer a variety of rides for the faint of heart to the extreme daredevil. If you love the tropics but want to save some cash, come visit us this summer and feel stranded in a South Seas paradise!

Lost Island has been fortunate to play host to many exciting events over the years. Everything from family gatherings to golf outings, company parties to weddings, birthdays to graduation parties!