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Lost Island Waterpark
4.5 ★★★★★ 1,825 Google reviews · Go-kart track in Waterloo, Iowa
Multiple slides & pools plus an arcade, pool hall, go-kart track, mini-golf course & concessions.
Plan your visit
- First time? most tracks are arrive-and-drive — walk-ins are usually fine for open racing; arrive a few minutes early for the safety briefing, and expect a short wait for a grid on busy days
- Food & bar somewhere to grab food or a drink between races
- Leagues & membership arrive-and-drive league or membership mentioned — worth asking about if your crew would race more than a few times a month
- Today see hours ·
- Phone (319) 455-6700
- Website thelostisland.com
Hours
| Monday | 10:30 AM–6:30 PM |
| Tuesday | 10:30 AM–6:30 PM |
| Wednesday | 10:30 AM–6:30 PM |
| Thursday | 10:30 AM–6:30 PM |
| Friday | 10:30 AM–6:30 PM |
| Saturday | 10:30 AM–6:30 PM |
| Sunday | 10:30 AM–6:30 PM |
What's inside
“Go-karts are outside of the water park, and we had to leave the water park to utilize this as well as mini golf.”
What racers highlight
“Lost Island Waterpark is a thrilling and fun-filled destination for families and friends.”
“While I understand higher prices because of the lower entrance fee, but 30 dollars for what is effectively a small gas station pizza is excessive.”
“The facilities are clean and well-maintained, and the staff is friendly and attentive.”
From the reviews
Awesome Park, had plenty to do and the Staff were amazing and personable. Only reason I did not give 5 stars is because after flipping over on one of the rides and my glasses flew off, the response I got was we will get them to you later in the day???
Awesome place for all ages! You can be 21+ and spend your day lounging with a drink in your hand, or you can be 3 years old running around in your life vest in the kids' pool. The food is great and not outrageously priced. Drinks are cold. Treats are delicious! Good value Waterpark. Glad it is so close to home!
FUN place for all ages! Courteous staff! Parking & tubes are free. Water slides were FUN but elbows got banged up at the start of the slides. Lazy river & Wave pool were also very nice but breaks for waves to start were long. Food was good and not crazy expensive. Good value Waterpark!
Great water park. I rented a cabana and it was totally worth it. With the cabana you can order food and the staff assigned to your cabana will get it and drinks for you so no lines. We had kids 8year to 13years with us, they kept busy the entire time.
Go-kart tracks near Lost Island Waterpark
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