I was told the elevation was around 2500 down by the river. I'm not sure if that is true or not, I didn't carry a gps. Most of the bears we saw were near the river, but that is where we hunted mostly. From what some people have told me, the bigger bears den up higher off the river. I don't really know, seems like they would sleep anywhere they found a good place to me. The bear I shot was digging something up. I don't know what it was, but he wouldn't leave it. We spotted him the evening before, and when we came back the next morning he wandered right back to it. So as far as times, all day long. We'd watch them eat awhile, then they'd lay on a rock and sleep a bit, then get up and eat again. I'm so new at this bear thing, I'm not sure if I'm the best one to give advice. I'm just hoping next year I'll have a wolf tag in my pocket as well. Good luck on your Idaho bear hunt.