Do you know exactly how loud you scream? Everyone around you will as soon as you ride the Mammoth River water slide at WildWater Adventure. From the moment you and up to two friends step foot on the inflatable raft and push off, you’re propelled into a wild series of mammoth-sized, high-banked turns and straightaway shoots down a water-filled canal – on which you have absolutely no control. Therefore, just know that you and your friends will undoubtedly scream – like never before and at high-pitched levels you never thought possible. Also know that Mammoth River is 100% pure, awesome fun that you’ll want to experience again and again – much to the chagrin of ears all around you at Michigan’s Adventure. Height requirement:  42” in bare feet minimum