two tracks mid west Oregon Sunriver John Cooper. has out door 10th scale track.,
CCRC Crook County Race Course Prineville Oregon has out door 100 x 200 track. that would be east of the Cascades south Oregon, Medford has a track called Poor Boys race way they race special club events Check mid wests forums for details . Santiam hobbys has in door carpet and out door track open in summer. indoor racing all yr long carpet. CGRW north Portland area. never been I here good things. CCRC is pen April through Oct Sunriver is open if it aint snowing or raining