Mermaid Day at Big Rivers
September 8th, 2025
Dive into a magical experience during Mermaid Day at Big Rivers Waterpark! On September 8th, guests can meet and take pictures with real mermaids, a perfect photo op and unforgettable memory for all ages.
Mermaids will be making appearances and taking photos with guests throughout the day during normal park hours. Splash, smile, and pose with mermaids across the park. Bring your camera and your imagination!
Mermaid appearances are included with admission.
