- This event has passed.
15 annual Mayors’ Grand River Cleanup
September 8, 2018 @ 9:00 am - 1:00 pm
As the largest one-day river cleanup in the state of Michigan, the Mayors’ Grand River Cleanup gives volunteers the opportunity to improve the environment by removing thousands of pounds of trash and recyclables from the edges of the Grand River and important tributaries like Plaster Creek and lndian Mill Creek. The Cleanup also includes a fun lunch, music and a beer garden.