The Cornerstone 100 Lake Erie Bicycle Tour is the signature ride for Monroe County Cornerstone 100. The Ride will take place, rain or shine, on September 12, 2026.

100 Mile Century, 60 Mile Road, 65 Mile Gravel and 30 Mile Road rides are available.

The ride starts and ends at Monroe County Community College 1555 S. Raisinville Road, Monroe, Michigan 48161.

All riders must be 18 years and older. Helmets are required and mandatory for all riders.

Date: September 12, 2026
Distances: 20, 60, 100 road miles; 65 gravel miles
City, State: Monroe, Michigan
Start Location: Monroe County Community College, 1555 S. Raisinville Road
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Online Information: https://mccornerstone100.org/
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Phone: