Coast to Coast Grinder

Registration for the June 28, 2025, 204-mile Coast to Coast Gravel Grinder and Coast Loop 100-miler is now open! Whether you're splittin' the mitten for 204 miles - experiencing more ecological zones than any one-day race - or taking in the majesty of the Manistee National Forest for 40% of your 100-miler, it’s sure to be a spectacular day on the bike. Perhaps the highlight of the day are the wonderful people you meet along the way. We have the BEST riders, spectators and volunteers. Gravel brings out the best people and the best IN people.