05/29/2026
Congratulations to our 10 lucky Thunder Bay contest winners! You have each won a free 2-hour pass to the water park!
To claim your prize, please follow these steps:
We have a brand new waiver provider. If you have already filled out this new waiver within the last few weeks, you do not have to do it again—just skip to step 2. Otherwise, click this link to fill out your new digital waiver: https://splishsplashwaterpark.com/ #/waivers/sign?city=thunder-bay
Send a private message (PM) directly to this page.
In your message, give us the full name and phone number you used on the waiver.
Our Guest Experience team will link your free 2-hour pass directly to your profile. When you arrive at the park, just give the last four digits of your phone number at check-in and your free session will automatically pop up!
