Lost Island Water Park

Customer Service Information

Lost Island Water Park


2225 E Shaulis Rd, Waterloo, IA 50701, United States


(319) 233-8414

Lost Island Water Park, Savings and Water Park Description for 2023

      Get lost to summer in this Polynesian themed  water park located in Iowa's countryside. Lost Island has a large variety of water attractions, including staples like a wave pool, lazy river, activity pool and kiddie pool. Thrill-seekers will find exciting water rides like the Molokini Crater and Tangerine Tempest tube rides, plus a free-fall speed slide called Lost Soul Falls. The park also offers a popular four-lane mat slide,Tá Katipo, that begins in an enclosed tube before entering the side-by-side racing lanes and an exciting water coaster – Wailua Kapua. Lost Island Water Park also has enclosed tube slides, body slides and a family raft ride.


Map of Lost Island Water Park

Lost Island Water Park Coupons and
Season Pass Details for 2023

2023 Lost Island Water Park Season Pass

Lost Island Water Park Season Passes are now available online. 

Regular Season Pass will cost you $150.00

Gold Season Pass will cost you $175.00

To check benefits, view other coupons and specials at Lost Island Water Park, go to their special page by clicking here.

Videos of Lost Island Water Park - Courtesy of Lost Island Water Park