The Bavarian Inn Lodge's water park is located at 1 Covered Bridge in Frankenmuth, Mich. The Bavarian-themed indoor water park is part of the family fun center, which includes four indoor pools, three whirlpools, an 18-hole indoor mini-golf course and a mega-arcade. The water park's mascot is Willy the Dragon.
The water park at Bavarian Inn Lodge features the Tower Twister Body Slide, which has a height requirement of 42 inches, and the Bavarian Blast Tube Slide, which has a height requirement of 48 inches if riding without an adult. The water park reserves one of its whirlpools and indoor pools for adults only. The family fun center is open from 8 a.m. until 11 p.m. daily, and it remains open until midnight on Friday and Saturday.