Things To Do |Festivals & Events Festivals & Events All Events This event has passed. Thunder Down Under August 15, 2025 - August 17, 2025 « DJ Trivia Guitars & Grapes: Acoustic Oasis Live Music » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: August 15, 2025 End: August 17, 2025 Event Categories: Chamber Events, Community Events, Local Events Event Tags:silverback offroad speedway, silverback speedway, racing, silverback, silver back, speedway Website: https://silverbackspeedway.com/ Organizer Silverback Offroad Speedway Venue Silverback Offroad Speedway 7186 E Deer Rd Mears, MI 49436 United States + Google Map
