From Great Falls, head west toward Missoula. Fort Shaw is 25-30 miles west of Great Falls.
Usually I hold the camera and take the photos, Robert drives. I had been out several nights, and learned where a doe and her fawns cross the road. I told Robert where to stop, I had one camera on one side of the car, I told him to grab the other camera. He protested all the way, he didn't want to. I told him to get out of the car and rest the camera on the window sill. He didn't want to but he did it anyway. I said now when they come out, start taking photos! and he did. This was his result.