Underground unsanctioned unsupported and totally unofficial 

Grind away on an eclectic mix of back roads, gravel and trails with other hearty souls on the Kitsap Peninsula this winter. Challenge yourself by riding to cool places using interesting roads and trails to get there. 

There are 3 rides in the series: Dewatto 1/25, Port Gamble 2/22, and Tahuya 3/22.

The routes begin and end at the ferry dock. Easy logistics for Seattle-based riders. Kitsap-based riders, wait for the group to ride by the terminal.

Guerilla Grinds are social rides if you choose. Races if you want. Space is limited; save yours today.

General Classification (GC) is for the racers. Your finish time is recorded and top finishers win $. If you want to see how you stack up against the field, check out GC

Come out and play! Everyone is welcome.