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Ultimate Waterpark > Water Parks > Iowa Water Parks > Lost Island Water Park

Lost Island Water Park

Waterloo, Iowa

Lost Island Water Park

This Polynesian theme water park is 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.

Where To Find This Waterpark

2225 East Shaulis Road
Waterloo, IA 50701

(319) 233-8414

  • Currently 3.25 / 5
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Rated: 3.3 out of 5 (72 votes)

Official Website:

Water Park Facts

Park type:
Outdoor Waterpark

Operating season:
June through August

Admission prices:
2018 Admission Rates

  • General Admission: $27.80
  • Child (under 48"): $23.00
  • Senior: $25.80
  • Military $25.80
  • 2-Day General Admission: $44.00
Prices do not include tax. Children 3 and under are admitted free.

Location & Directions

Parking is free.

Iowa Water Parks
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