Temporarily Closed: Jumanji Water Slide

tropical foliage

Summer DESTINation Giveaway

The Water Park

Opens April 13!


Raging Rhino River

Face the rapids, twists, and turns of Raging Rhino River!

42″ min

250 lbs
Max Weight


Ride the Rapids!

Dive into the heart of adventure with Raging Rhino River, an exhilarating river attraction at Big Kahuna’s water park that promises an unforgettable aquatic experience. Brace yourself for the excitement of sloping rapids, where every twist and turn leads you through the lush landscape nestled deep within the heart of Big Kahuna’s before the grand splashdown into Humunga River.

Raging Rhino River is not just a ride; it’s a dynamic journey that combines the thrill of sloping rapids with the breathtaking beauty of our tropical surroundings. Navigate the twists and turns of this roaring river, letting the currents guide you through an immersive landscape before culminating in an adrenaline-pumping splashdown that marks the climax of your Raging Rhino River adventure.

Thunder River

Tailored for water enthusiasts seeking a pulse-pounding escapade, Raging Rhino River sets a 42-inch minimum height requirement, ensuring that riders of a certain stature can fully embrace the thrills that await. With a maximum weight limit of 250 lbs, this river attraction welcomes a diverse range of adventurers, promising an extraordinary experience.

Don’t miss the chance to embark on a wild journey with Raging Rhino River at Big Kahuna’s water park. Immerse yourself in an adventure where sloping rapids meet lush landscapes, creating a one-of-a-kind river experience that concludes with an exhilarating splashdown. It’s time to ride the currents of excitement and make a splash at Big Kahuna’s premier river attraction!

Raging Rhino River

Hold tight

Grip the handles of your tube securely, especially during the sloping rapids and twists, ensuring a stable and enjoyable ride.

Chill with Food and Drinks

Chill Zone Logo

Fuel Your Fun

Enjoy food, drinks, and snacks from the Chill Zone to energize your group for a day of play. 

Mobile Food Order

Skip the line when you order Online

Splash Island Bumper Boats Logo 2023


CAUTION: Certain rides and attractions have an inherent risk of potential injury. Splash Island Bumper Boats is an outdoor participatory activity.

We are not responsible for the actions of others or injuries resulting from insect sting/bites or animal/reptile bites. Boomers is not responsible for property that is dropped, damaged, or misplaced in the Bumper Boats area. Participate at your own risk.

Should you have any concerns about the inherent risks or this activity or the rules of Bumper Boats, please see the attendant or manager. Play at your own risk. Please be aware that video cameras may be in use throughout the park.

Join the Party

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