Opening Day at Wilderness Trails Zoo 11721 Gera Road Birch Run, MI 48415 Dates: May 1, 2021 Location: Wilderness Trails Zoo Phone: (989) 624-6177 Time: 11:00 AM Price: Tickets prices start at $9.50 Website Details Plan a visit with the wildlife here at Wilderness Trails Zoo. Visit us on Social Media for details.