Yes, MI Adventure outside of Muskegon off US 31 is opening next Friday May 27th and they are giving out tons of savings for it.

First they have a Gate opening sale where you can save $11 off one of the 4 weekend opening days (May 27th-30th) and pay only $24.99. They are ofcourse bring back Season passes valued at a little under $100. Plus if you are military personnel you will get Free Entry into the park on May 29th - 30th. In addition, you will be able to save money on food with a Food Season Pass at under $100. Check out all of the deals for their 2016 season here. 

They will also be bringing back the Petting Zoo as a result of them celebrating their 60th anniversary.