About This Splash Pad
Siouxland Splash Waterpark in Sioux City operates from Memorial Day weekend through Labor Day weekend and features wave pools, water slides, and a lazy river. Day admission includes unlimited rides on all attractions plus complimentary tube usage and parking, with free entry for children under 4 and paid tickets required for ages 4 and up. The park accommodates group events and private celebrations, and offers accessible facilities including restrooms, picnic areas, lockers, and cabanas (the latter available for an additional fee). Guests may re-enter the same day with a hand stamp, and the park provides a range of amenities to support a full day of water play.
Details
| Age Range | Families, Kids |
| Type | Water Park |
| Address | 3820 US-75, Sioux City, IA 51108, Sioux City, Iowa 51108 |
Amenities
Frequently Asked Questions
More Splash Pads in Iowa
Paid
Lost Island Waterpark
🕐 Monday: Closed Tuesday: Closed Wednesday: Closed Thursday: Closed Friday: Closed Saturday: 2–9PM Sunday: 12–7PM
Boji Splash Indoor Waterpark
🕐 Monday: Closed Tuesday: Closed Wednesday: Closed Thursday: Closed Friday: 4–8PM Saturday: 10AM–8PM Sunday: 10AM–5PM
Siouxnami Waterpark
🕐 Monday: Closed Tuesday: 6–8PM Wednesday: Closed Thursday: 6–8PM Friday: 6–8:30PM Saturday: 6–8:45PM Sunday: 1:30–4:30PM