Lost Island Amusement Park

Customer Service Information

Lost Island Amusement Park


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



Lost Island Amusement Park, Savings and Theme Park Description for 2024

This season, get lost to 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. Lost Island is a tropical getaway hidden in the heart of the Midwest! Have you ever seen palm trees in Iowa? How about mysterious ancient ruins? Walking through the gates at Lost Island will make you feel like you just stepped off a plane in some far away destination.

A general admission ticket gives you access to 11 attractions and 9 slide complexes. You can enjoy the gift shop while taking a break from the water. If you have plans to stay dry, try your hand at the arcade, go-Karts, and mini golf.

Map of Lost Island Amusement Park

Lost Island Amusement Park Coupons and
Season Pass Details for 2024

2024 Lost Island Amusement Park Admission

Season Pass: $150.00

  • Includes park access for the entire 2024 Season. Children 3 and under are FREE!

Gold Season Pass: $175.00

  • Unlimited access to the waterpark
  • Free refillable Mug
  • Discounts on Golf , Zipline and Cabana Rental
  • Discount Admission for Friends and Family
  • 10% discount on food.

Click here to learn more about each membership option.