My question would be, how did they come up with this place to hunt. You cannot look at a map and know it has elk. Did someone suggest this area to them? Did the fish and game dept tell them about it? I am not asking for a secret spot just wondering how could they decide where to go?
Like many in Montana, or other states, I drive lots of miles every year, looking for critters to chase and land to chase them on. When you see a herd of 200 elk standing in an alfalfa field, seemingly undisturbed, it gets your attention.
The next step is to go home, get your maps, and find out if/where any nearby public land exists. If you find some public land, you figure out a legal way to access it. Then, you apply for the tag and hope, hope, hope that you draw. In some instances, it is a general unit and the draw is not the issue.
I would disagree that you cannot look at a map and know it has elk. I can look at the core elk range maps of the Montana elk management plan, or any other state management plan, and within about a half hour, locate some spots on Google Earth where I could be willing to risk my tag fee that I could find elk there. I suspect many others do the same with their research.
I have found most of my hunting spots by driving/hiking around and glassing, or by researching state management plans, then going to Google Earth and finding likely looking spots. If you saw the mountains of surface ownership maps I have at the house, you would conclude the same thing as my wife - either I have a map fettish, or I am completely nuts. Could be both.
I had driven by this spot and seen elk about ten years ago. Lawnboy had hunted the unit a time or two, so his information confirmed it as a quality place. Given its growing popularity, it seems time to go find another spot where I can do the same thing, with less effort and greater likelihood of drawing the tag.
Like some said, I know of places in WY, NM, and Colorado where I would love to do the same thing. Just need to get the tag and/or figure out the logistics.
Hope that helps.