If you are hunting at 10,000ft, you cannot condition for 10,000 feet anywhere lower than 10,000 feet. If you can condition for it at all. I'm at 9300ft right now, and I know about this. Your strength is your biggest asset on a hunt like this, because the stronger you are, the less effort you exert doing non-limit things, like hiking and packing out a quarter. If you want to do something useful, if you have the time get to your camp 5 days early and just get used to the lack of air.