Started looking last year at an Alaskan caribou hunt and at 72 yrs. old some questions pop up that probably don't pertain to the younger guys. My balance is not as good as it used to be so I am leery of what I hear about walking on tussocks in tundra country. I will only be able to afford a Diy type hunt so is all of caribou country this tough? I was looking at the Kotzebue area and wondering about traversing those units. I use trekking poles for my mountain hunts but have never dealt with tundra conditions. Thanks