March 21, 2026
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September 26, 2026
8:00 PM
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12:00 AM
Island H2O Water Park cranks up the after-dark energy every Saturday night with an exclusive adults-only experience for guests 21+. With the park transformed into a glowing, high-energy island party, this is where grown-ups come to play.
Featuring DJ DEMP of the Ghostown DJs
April 4 | May 23 | July 11 | August 1
Enjoy an unforgettable night featuring:
A live DJ spinning nonstop dance music
An electric foam party under the stars
Thrilling slides open late into the night
Chill time in Chat Creek Lazy River
Wave action at Live! Lagoon
Specialty drinks served at the Tag Shack Bar
Fun photo ops and glowing moments made for sharing (#IslandH2OWaterPark)
No kids. No curfews. Just glowing lights, good music, and even better memories waiting to be made.
Please Note: This event is not included with Margaritaville Cottages and Villas’ complimentary daily water park admission.
Coverups, clothing, and shoes are required when entering or exiting the park. See Dress Code Guidelines »