I'll be riding solo east from Glacier Park at the end of September, and want to stay off the Interstate. This ride is a post-retirement clearing of the mind, and I'm not concerned about time. I don't mind empty, either; the occasional small town is just fine. Eventually, I'll get to Omaha NE.
I'd be interested in your comments about US 2, MT 200, US 12, and MT 212, as well as other roads I might consider. I've ridden Beartooth, Dead Indian Highway NW of Cody, and the passes in the Bighorn National Forest; I'll skip them this time.