Avalanche Bay Indoor Waterpark will open to the general public on Friday, June 4. Day Passes are now on sale and you can visit the 2021 Summer Hours of Operation to plan your visit.

Park Hours

When do you plan on visiting?

To maintain the 25% capacity limit as required Michigan Governor's executive order, Avalanche Bay will be open on select days and will offer multiple sessions each day with a maximum capacity of 250 guests per session. Each session will be followed by a sanitation period. Sessions are as noted in below calendars: