Idaho Falls to Butte to Coeur d'Aline
We would like to do a trip as described in the title. and then back. We have never done this trip, but want to. Can anyone tell us what the terrain is like. Is it mostly flat, lots of hills, or lots...
Forum Discussion
Only interesting climb/decent is at the ID boarder on I-90 over Lookout Pass... normal max of 6% on a Interstate.
