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!

Information

Location:
Waterloo, IA, 50701
Phone:
319.233.8414
Mon - Sun:
10:30 am - 6:30 pm

Photos

2 of 3 albumsSee All

Golf & GoKarts!Created about 4 months ago
Lost Island StaffUpdated about 4 months ago

Video

1 of 4 videosSee All

0:30 Added about a month ago

Events

2 past eventsSee All

 
Lost Island Waterpark
The waterpark is now OPEN! Get out your swimming suits and sunscreen and bring your family to Lost Island. We are now open daily from 10:30 am - 6:30 pm. Hope to see you here :)
Joel
Joel
Hey, does anyone know if this park sells the Big Squirt!. They got'em at every other waterpark. Thanks,
Taylor
Taylor
cooooool
Lost Island Waterpark
Congratulations to Lost Island lifeguard Jake Thome for his first-place finish at the Iowa state high school wrestling tournament! Jake dominated the 189lb. weight class just like he dominates the lifeguard training course.
Lost Island Waterpark

Lost Island Waterpark If you have any photos or videos of good times at Lost Island let us know! We want everyone to know what a great place this is to work and play!

RECENT ACTIVITY
Lost Island Waterpark discussed on the Lost Island Waterpark discussion board.