WATERLOO -- Lost Island Waterpark will celebrate its 25th anniversary Friday by throwing an after party. The anniversary event runs from 7 to 10 p.m. with extended wave pool time, fireworks and music ...

It is the largest water park in Iowa and was named one of the best water parks in the country by TripAdvisor in 2016. Lost Island beat out Dollywood's Splash Country in Pigeon Forge, Tennessee and ...

The outdoor water park's final weekend of the year is Aug. 25 and 26. What rides and slides are at Lost Island Waterpark? The outdoor water park offers 11 different waterslides.

It turns out the Midwest is home to one of the top three lazy rivers in the United States, according to USA Today. It’s ...

Cold, rainy weather has again delayed completion and opening of Lost Island water park, co-developer Gary Bertch said Tuesday. "This wet, cold weather just won't clear out of here," Bertch said ...