This Long Island gem has 96 acres of adventure. Group raft rides include the winding Mammoth River and in-the-dark Hollywood Stunt Rider. Dr. Von Dark’s Tunnel of Terror is also pitch black and includes 360-degree spins and a 40-foot drop. Little kids will enjoy swinging from the tentacles of a silly octopus, exploring an interactive mini pirate ship and sliding down a yellow submarine. An interactive shipwreck with climbing ropes is also fun. There’s a soaking pool to relax in and a wave pool for some extra thrills. Drop slides, enclosed slides, racer slides, plenty of tube slides, and a lazy river round out the offerings at Splish Splash. For additional New York water parks, check out our Guide to Water Parks Near NYC and Water Parks Near NYC for Toddlers.