Montana is a huge state, and, like Cal said , need to narrow where you are looking. I only have experience in eastern half of state. River bottoms are best, SE Montana has quite a few, the ranch I hunt has good population, just off of Yellowstone. Good luck in your search, talk to some FWP folks and I am sure you can figure it out, another option, put together a hunt in SE MT, Black hills of SD and Pine ridge of NE.