I would bet that a quad isn't going to do you much good on a limited hunt that takes 18+ points.When you get a few outfitters narrowed down, talk to them about it.Good ones will either tell you they can not accomodate you or will have some options If it is guided hunt, you should not have to carry more than 10-15 pounds in a day pack , if that. Elk should be taken care of by outfitter.
If it is a horse pack in hunt,you might have problems with your hips riding.

Last edited by saddlesore; 11/16/17.

If God wanted you to walk and carry things on your back, He would not have invented stirrups and pack saddles