Not wanting to be a Smart Axx but 50 acres of land to hunt in CO is like nothing. My sister and her husband dryland farm 12,000 acres...their shop takes up 50. We hunt antelope, deer, coyotes, pheasants, prairie dogs and anything else in season and never see another soul.

You don't want to hunt public land, basically it sucks. Too many other hunters and no game.

Find private land owners willing to let you hunt and go there.
There is plenty of private landowners that would allow you hunting access free of charge. I do it every year and have since 1963. They won't come banging on your door, you have to go bang on theirs.