imported post
I've done the Mckenzie. If you are talking 242, its only open certain times of the year. Its wonderful, though. Ya gotta watch out for gravel, so many people turn too tight and kick rock onto the turns. But, its a kick. I took my std1100 through there, and left quite a bit of chrome!
Here's a screen cap of google earth in the fun section. Many of those twisties are 15mph posted!
126 out of springfield and hwy20 are all good roads, but again, watch for gravel...
Any other questions, feel free to pm...