Endurance Racing in the Pacific Northwest?
 

I've been looking into endurance racing as of late, and am not finding any local events. However I'm not looking to enter the 24 hour race of lemons or similar events. Does anyone know of any series that are held in the pacific northwest or within nearby states?

Check out www.ICSCC.com they run a number of endurance races in the NW.

The 25 Hours of Thunderhill just took place not too long ago. But besides that I only know of NASA, SCCA, or Trackmasters track events.

International Race Drivers Club, an ICSCC member club, puts on a four enduro in the spring every year at Pacific Raceways.

Cascade Club, another member of ICSCC holds an eight hour enduro in the fall every year at Portland International Raceway.

Sports Car Club of British Columbia, yet another ICSCC member club, holds a series of two hour enduros at the end of most sprint race week-ends at Mission Raceway throughout the year.