[snakebitekit]

Going through Idaho, don't miss hiway 12, the Lewis and Clark trail, the road winds and twist around a river off the Columbia, half the way your on one side of the river the half on the other side.
If going near Bodega bay stop and spend the night in Sebastpol, small quaint town 2 or 3 resturants and an nice cream parlor. All the resturants are, well used to be italian, could be changed now, and just a couple of hotels. The road there is great, in the pine country with really friendly people.
I agree with yellowstone if time permits. If you are able to stay at the log cabin hotel at old faithfull all the better, if not west yellowstone is a great city.
I traveled these roads on my bike and also like to stay off the main highways. Once my car is complete I plan on making some of my bike runs into Cobra runs.

As a side note on some other trip try Red River New Mexico, GREAT little town, friendly people and great roads to and from where you are at.

Dennis