From BicyclePaper.com:

At Mashel Loop Field. Race cover 7-10 laps of Mashel-Hisqually loop, 1 mile road, 2.25 mile dirt. Start at 10am. Open to all. Neutral wheel support. Bring your WSBA numbers.

Sponsored by Ohop /commons

 

A Kermesse is a looped race similar to a Criterium (but longer) and features a mix of paved and dirt sections. Looks to be a lot of fun.

Registration information here - I’d link to a map, but I can’t find the Nisqually-Mashel State Park anywhere!