Hi

The only tracks that I know of are Tacoma RC Racing (aka TRCR) in Tacoma, and Four Seasons in Olympia. Also NorthWest RC's in Puyallup has a very small oval dirt track, but I really wouldn't call that a track at least not for gas vehicles.

Here is a list of known tracks in WA.

[link=http://www.rccaraction.com/rc/info/rctrack_srch_insert.asp]RC Car Action[/link]