As a matter of fact we just left the Idaho padhandle and the Sawtooths. It was cool and with a little rain. We camped in Challis, wanted to boondock in the Stanley area but it was raining two days straight. Stopped in McCall, got on Hwy 95 the next day and proceeded up to Bonner's Ferry over 3 or 4 days. On to Montana where we boondocked at the Hungry Horse reservoir (not recommended the place was packed). And then west on Hwy 2. We've been to Glacier multiple times and skipped it this year. As usual it was raining there
