I'm very inexperienced but, her has been my experience. Elk are where you find them. Elevation has little to do with it unless everyone abides by the elk are high in the early season reasoning. Then you can bet your last dollar they won't be above treeline for long. In the unit my friends and I have hunted several times, we depend on other hunters abiding by the treeline theory. By the time muzzleloader is underway, the elk are always way lower in that area. Because most hunters go by the theory early elk are high. So stay flexible, invest in a good mapping application designed for hunting, and be mindful of where the majority of other hunters around you are hunting. If there are a lot, find their access points, then find the deepest, steepest, nastiest hole you can find that makes sense for those pressured elk to go to. And, kill an elk. It's worked well. Of the 7 we had with us on the first trip, we all shot elk and brought 5 home. Following year I didn't go but of the 5 who did, 4 killed elk. Following year, two out of 4 of us that went, killed elk and, the other two passed on cows. So, that theory seems to be working good for us in a very heavily hunted, popular unit. God Bless