@travel.west: I studied the Lewis and Clark expedition a LOT in college and so I thoroughly enjoyed this drive, then short hike, near Lemhi Pass in Idaho, showing areas along the trail. This beautiful little spring will eventually become part of a mighty river! The forest service and nearby volunteer groups have done a great job with this historical area! My family were some of the only people around, we had to drive on dirt roads, and the bugs didn’t seem to have any fear of humans, so we were definitely in the middle of nowhere! #USTravel #westerntravel #idaho #montana