There are lots of possibilities when it comes to hunting out west. You can take the easy way and just book through an outfitter, or you can do the research and figure out how to do it yourself. This thread is a great starting point, and loads of great info here!
It seems overwhelming at first. So many States, so many different units and different regulations for each. Just start breaking it down and check it all out. It can be done, it just will take some work. But the planning and anticipation is half of the fun, so enjoy it all!
Most of all, figure out whatever it will take, and then make it happen. Plan, budget, scrimp and save, hoard vacation time, whatever you need to do. I haven't met a person yet who is getting any younger, and waiting until later in life to make your elk hunting dreams come true is NOT a good idea. The mountains are tough, and each year will get harder.
Do it now!