Depends on where you are going in Idaho. I can gain over 2k feet just heading straight out my back door. If I walk far enough, I can do 3500ft of gain. I usually track my gains and losses through my GPS or Fenix watch. What I feel and what it tells me are usually pretty close because I've studied the route ahead of time.That doesn’t seem like a crazy lot. Opener of deer season here in the sierras we were averaging 1500’ uphill before the sun came up. This fall I will be in Idaho for first time so I don’t know exactly what to expect but if I could get into good country only climbing 2000’ a day I would feel like I’m getting off much easier than I expect