Glow with the flow this summer at Adventure Bay. Join the fun as Iowa’s largest water park transforms into NEON NIGHTS, the electric new event under the stars, happening every Friday and Saturday, now through Aug. 15!

Follow the lights and sounds around Adventure Bay where the action pulses in full vivid color. Dial the energy up while you zip down some of your favorite slides in the dark. Then put yourself in the middle of your favorite pool, immersed in LED lights and dazzling special effects.

Enter to win a 4-pack of general admission tickets to Adventureland for the 2026 season!

Official rules (.pdf)