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“wet and wild fun”
Lost Island Waterpark is a great place for family and friends to go and cool off on a hot summer day. If you're not quite in the mood for water slides, a lazy river, and a wave pool; you could give the go carts and mini golf a shot! With a variety of different attractions and activities at Lost Island Waterpark there is something for everyone! In 2013, Lost Island Waterpark received a Certificate of Excellence from TripAdvisor. Lost Island Waterpark was voted Couier Communications Best of the Best 2012 for one of the Top Places To Go For Family Entertainment In the Cedar Valley, as well as local/state day trip!
This is far and away the #1 water park in all of Iowa! Not too big but not too small, good parking, good food, and most importantly, an EXCELLENT selection of slides! Didn't do the water coaster... Read more
They don't take safety seriously and the gm Matt Nieman instead of addressing the issue calls me a keyboard warriors for warning you people family and kids Read more
My daughter and I took the four-hour drive to Waterloo to go to this park and it was worth it! You don't have to pay for parking, which is amazing. And we bought our tickets ahead of time so... Read more
Lost Island Waterpark
- Sun - Sat: 10:30 am - 6:30 pm
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