Thrill Slides
Family-Friendly
Toddler Area
Cabanas
Thundering Surf holds a distinction no other park on the Jersey Shore can claim: it’s recognized as the longest continuously operating water park in the world, having opened in 1977. What started with four concrete slides has grown into a full-day destination featuring six tube slides and a mat-racing slide.
The Lazy, Crazy River keeps things interesting with two-foot waves every 60 seconds — so your float is anything but boring. Competitive families gravitate toward Rainbow Rapids, where four mat-racing lanes let you see who’s really the fastest. The Flow Rider Double brings the bodyboarding experience to LBI. Younger kids have their own dedicated world at Cowabunga Kids, complete with slides, tipping buckets, and water pumps, while toddlers get foam slides and floor jets in a separate area designed just for them.
Three concession stands and a cabana option — accommodating up to eight people with lounge chairs, tables, complimentary water bottles, and table service — make it easy to spend an entire day here without leaving the park. Over 45 years of family fun and still going strong.
Address: Bay & Taylor Avenues, Long Beach Island, Beach Haven, NJ 08008
Phone: 609-492-0869 · Season: Late May – Labor Day