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Splash Kingdom Waterpark News

Splash Kingdom Waterpark and Fun Park Opening Day May 12!

The Inland Empire's greatest water, amusement, and fun park is back in full stride with a huge Upperdeck Sports Lounge, Video Games galore, and more entertainment than anyone can handle. Splash Kingdom caters to all people and families of all sizes. Take a stroll in the park and check out our speed demon racing karts, or have an all-out family fun time playing miniature golf. If it's hot outside, cool off at Splash Kingdom Water Park on one of the largest water parks slides in Southern California. "Open May through September."