No advice on where to go and what to see, but found it rather coincidental that we, too, are leaving tomorrow (from Nashville) on a month-long trip out west as well. We're taking a little different route, ourselves, since we are visiting family in no...
We stayed in Honey Bear last year. Not sure if they are done with construction on US321 now or not, but if steep winding roads give you the willies (they give my wife the same), you definitely want to use the US421 route (it is straighter and 4 lanes...