Check before you travel
Operating days, ride availability and prices can change. Confirm your date on the official website.
We have not confirmed whether the park is open on any particular day.
Visitor information
- Park type
- Public (government-run) water park
- Park setting
- OutdoorOutdoor parks usually operate seasonally.
- Day visits and access
- Day tickets for the publicThe park offers day admission to visitors who are not hotel guests. Availability can vary by date.
- Last published admission (the season has ended)
- Daily admission; 3 and under freeDaily admission and punch passes are sold; children 3 and under are free. 2026 prices applied to a season that has ended. Everyone entering must pay admission or show a season pass. Prices checked September 30, 2026.
- Published season (ended)
- Closed for the 2026 season; see you in 2027Exact daily hours and exceptions are on the park’s official calendar.
- Address
- 2521 East Nelson Park Blvd, Decatur, IL 62521Street address as published by the park.
- Attractions named by the park
- Lazy river, Water slides, Body slides, Kids water play areaIndividual rides have their own height, weight and supervision rules.
Park rules published by the park
- Outside food and drink
- No outside food or drink; two filling stations are available for empty bottles.
- Swimwear
- Only official swimwear may be worn in the pool, at the manager's discretion.
- Ages, heights and supervision
- Everyone 15 and under must be with a parent or guardian 18 or older; slides and zip line require 48 inches.
Information sources
Every fact on this page comes from the park’s official website. We do not visit parks or rank them.
- decatur-parks.org/decatur-scSupports: address, classification, features, phone, status. Checked September 30, 2026.
- decatur-parks.org/decatur-sc/about-us/hoursSupports: season. Checked September 30, 2026.
- decatur-parks.org/decatur-sc/about-us/our-slidesSupports: classification, features. Checked September 30, 2026.
- decatur-parks.org/decatur-sc/about-us/rules-policiesSupports: access, operator, rules. Checked September 30, 2026.
- decatur-parks.org/decatur-sc/prices-passesSupports: admission, day pass. Checked September 30, 2026.