Lots of options, plains, mountains, desert, what type of hunt are you looking for? In Colorado all deer tags are draw tags and you don’t need to hike in 5 miles to get into deer.
I hunted Utah almost 10 years ago with good results. If you’re going to hunt out west, you may want to do some point savers in Colorado and Utah.I’ve hunted Wyoming for antelope and know a couple guys that hunt mule deer there.
Most of Colorado is pretty good with easy to get tags. Nebraska is fun but not too many real big deer (at least on public) The big thing is glass glass and glass some more. Oh and don't stalk them in their first bed no matter how bad you want too.