Collinsville Aqua Park
outdoors
Located in Collinsville, Illinois, Collinsville Aqua Park is a premier summer water park featuring seven waterslides, a lazy river, Monsoon Mountain play structure, leisure pool, and lap lanes. Open from Memorial Day through Labor Day, it offers splashtastic outdoor fun for toddlers, big kids, and adults alike. Season passes and single-day admission tickets are available online.