I was kind of wondering why you would limit your hunts to Colorado or Montana. It might actually be easier to get hunting tags in Wyoming. The other question is what kind of elk? I live in Oregon and we have two kinds of elk. Rocky Mountain and Roosevelt Elk. If you are a trophy hunter, you'll probably want a Rocky mountain elk because the antlers are more branched. If you are primarily after meat, you'll want a Roosevelt elk because they are considerably larger in the body. A bow hunting buddy killed a Roosevelt near Tillamook, OR a few years ago and the eyeguards had a 14 inch circumference at their base. Roosevelt bulls average 875 pounds but they get to almost 1300 pounds in Alaska. Most cows average about 700 pounds.
The reason I mentioned Wyoming is because they typically have a few unsold tags every year. One year a friend and I went to Wyoming to hunt antelope, bought our out of state hunting licenses...then we were each allowed to buy 4 antelope tags...we filled 7 out of our 8 tags. Elk taste better than deer, and antelope is even better than elk...
The reason I mentioned Wyoming is because they typically have a few unsold tags every year. One year a friend and I went to Wyoming to hunt antelope, bought our out of state hunting licenses...then we were each allowed to buy 4 antelope tags...we filled 7 out of our 8 tags. Elk taste better than deer, and antelope is even better than elk...