The Granite Grinder is 50 miles of pure Wisconsin gravel and the route that riders keep coming back for. Starting in Athens and finishing at Miltrim Farms just outside of town, it rolls through the red-granite roads and quiet country highways of Marathon County, serving up a perfect mix of rough gravel, pavement, rolling hills, and classic scenery. Get excited for old barns, meandering rivers, herds of work horses, protected wetlands, and a surprising density of brick farmhouses. It’s long enough to be a real challenge, but short enough to leave you with a little energy for the jam packed finish-line celebration. No wonder it’s the most popular ride in the lineup.
Aid Station at Cattail Organics - Mile 27.5
- snacks, water, sports hydration, porta potty
A local organic farm powerhouse producing food for many area restaurants and locals tucked down on Baldwin Creek road. Tour details coming.
Merg - Mile 39.5
- snacks, water, sports hydration, porta potty
As a rider, come refuel and take a moment before you tackle the next leg of your ride or as supporter right across the road from the backside of wetland Berg Forest Unit where many birds thrive, a Marathon County wilderness space, also a favorite with waterfowl hunters.
Final stretch after rolling from here!
Important Notes
START LOCATION DIFFERENT FROM FINISH
PLEASE PARK AT FINISH AND ROLL 2 MILES TO THE START
Limited parking at start. No race-provided transportation.