LONG COURSE: 100 Miles
ULTRA COURSE: 204 Miles
Race the setting sun as you cross the mighty Mitten — from coast to stunning freshwater coast.
In pursuit of rugged adventure, we discovered a route that stitches together fast gravel roads and signature two-tracks, spanning Michigan’s lower peninsula.
With heart pumping challenges and breathtaking views, the course is the only one on Earth that links two freshwater oceans… and it’s waiting for you.
If Michigan is America’s high five, the Coast to Coast Gravel Grinder is how you earn it.