National Waterpark Day

National Waterpark Day – Monday, July 28

Join us as we make a splash on National Waterpark Day and celebrate 26 years of unforgettable fun in Hawaii at Wet’n’Wild! For over two decades, we’ve been your go-to destination for wild rides, sunny vibes, and family memories—and the best is still to come.

Special One-Day Admission – Just $28
In honor of National Waterpark Day and our 26th anniversary, enjoy $28 admission for both kids and adults at the gate before 11:30 AM—no coupon needed. It’s our way of saying mahalo for all the amazing memories we’ve shared together!

Free Volcanic Wedgeee Tote Bag
The celebration starts at the gate! The first 200 guests will receive an exclusive Volcanic Wedgeee canvas tote bag—a fun and functional souvenir of the summer. Available while supplies last.

Free Movie Matinee – Wonder Park
Relax and float in the Hawaiian Waters Wave Pool while watching a free matinee screening of Wonder Park at 12:00 PM. It’s the perfect midday break.

Kid’s Foam Party at 1:00 PM
Keep the excitement going with a bubbly blast at our Kid’s Foam Party, kicking off at 1:00 PM. It’s fun, foamy, and included with your ticket!

All Included with Admission or Season Pass
Whether you’re visiting for the day or flashing your season pass, everything is included—rides, shows, foam, and fun.

For 26 years, Wet’n’Wild Hawaii has been a place where families, friends, and thrill-seekers come to cool off, laugh hard, and create lasting memories. And we’re just getting started—with new attractions, more events, and exciting additions on the horizon.

Come celebrate the past, present, and future of Hawaii’s most thrilling waterpark this Monday, July 28.