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Lost Island Water Park

Closed Now: 10:30 AM - 6:30 PM
Open today: 10:30 AM - 6:30 PM
ADMISSION TICKETS (1)
Lost Island Waterpark General Admission
From $28.28*
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  • Easy online booking
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ADMISSION TICKETS (1)
Lost Island Waterpark General Admission
From $28.28*
Why Book on TripAdvisor?
  • Tour highlights & full itinerary
  • Easy online booking
  • Lowest price guaranteed
More Information
All photos (43)
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Certificate of Excellence
Traveler Overview
  • Excellent68%
  • Very good25%
  • Average5%
  • Poor1%
  • Terrible1%
Travelers talk about
“lazy river”(38 reviews)
“wave pool”(30 reviews)
“water coaster”(13 reviews)
About
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...more
Closed Now
Hours Today: 10:30 AM - 6:30 PM
See all hours
Contact
2225 E Shaulis Rd, Waterloo, IA 50701-9573
Website
+1 319-233-8414
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Reviews (233)
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233 results
Traveler rating
154
60
13
4
2
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Time of year
LanguageEnglish
Traveler rating
154
60
13
4
2
Show reviews that mention
All reviews lazy river wave pool water coaster all ages life guards roller coaster season pass entire family fries great fun awesome place love this place mini golf food drinks picnic lunch flip flops molokini crater
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1 - 10 of 233 reviews
Reviewed 1 week ago

We absolutely love this water park! We were in a group with seven adults and 10 kids ranging in age from 6-16. There was such a great balance for all the people we were with-some risked every slide and ride while some enjoyed the lazy...More

Date of experience: July 2019
Thank Jennifer P
Reviewed 2 weeks ago

Lost Island Water Park is a great place to take your children and grandchildren to get away from the heat. I always feel like the life guards pay close attention to the children ensuring a safe environment. I believe the life guards are trained on...More

Date of experience: June 2019
Thank 315dianek80
Reviewed 2 weeks ago

Lost Island is a great place for families with kids of all ages. They have a toddler area that is well suited to young ones. They have an area for those not quite big enough for the bigger rides, but are too big for the...More

Date of experience: July 2019
Thank huminachica
Reviewed June 9, 2019

So many things to do here; fun for kids and adults alike! You have to try the "BIG" slide-it's scary awesome. The lines go pretty fast so waits don't seem bad. If you get tired there's the lazy river or plenty of loungers.

Date of experience: July 2018
Thank dleighr
Reviewed June 4, 2019 via mobile

We had a blast! Lockers are available to rent, lots of lounge chairs to use. Big slides, little slides, lazy river, kiddie splash area, mid size kid splash area, wave pool. An abundance of life guards. Everyone was so friendly. Good pizza and cheese fries...More

Thank Nomad755835
Reviewed March 23, 2019

Great place to take the kids for a Summer Day! Lots of fun slides. I Love the Lazy River. A little expensive for drinks and food. You can keep food in car and go out to car for a picnic. Cannot take food into the...More

Date of experience: June 2018
Thank KeepinthingsfunIowa
Reviewed January 15, 2019

This place has some very fun water rides. I have so many favorites here. You can race your friends head first down a fast water slide on a mat and have your times displayed overhead with laser sensor accuracy right down to the hundredths of...More

Date of experience: June 2018
Thank mikedG2674IY
Reviewed January 2, 2019 via mobile

Had a great time.We love it each time we go.Food is pricey but you can bring food and go out to car to eat.

Date of experience: July 2018
Thank Zingger1
Reviewed December 24, 2018

I frequent many water parks and really enjoyed this one. The lazy river is long and fun. I just loved the "toilet bowl" slide and tube slide with the lighting and music. There really is something for everyone here, it's actually quite large. Even on...More

Date of experience: July 2018
Thank Jason S
Reviewed October 2, 2018 via mobile

Love the fact we have such a great water attraction in our community. The water park offers all the amenities we wanted to enjoy. Food is pricey but it’s nice you can go to your car and come back in if you need to leave...More

Date of experience: August 2018
Thank Amy O
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Questions & Answers
Ask a question
Stephanie T
July 8, 2019|
AnswerShow all 3 answers
Response from dleighr | Reviewed this property |
Always bring your own. There are also lockers available for personal items, but they are small.
0
Votes
Amanda B
August 11, 2018|
AnswerShow all 3 answers
Response from TheSavvyTravelist | Property representative |
Amanda - Either method will work. We can scan printed tickets and validate mobile tickets at the turnstiles!
1
Vote
Penny P
July 12, 2018|
AnswerShow all 2 answers
Response from TheSavvyTravelist | Property representative |
Penny - Lost Island allows life vests, and even offers them to use for FREE. They are also allowed on our rides, though riders must still meet height requirements.
0
Votes