I shot my mtn goat at about 11,000' elevation and my ram at about 10,500! Sorry about being sarcastic, but there aren't too many guys out there that are going to broadcast their favorite hunting grounds...especially on the internet! I have close hunting buddies as well as an up and coming hunter that I'd like to take to these areas some day.
If you are willing to keep up on draw stats and harvest reports, speak to game biologists, spend time looking at maps, or best of all...get out and hike the hills there is a very good possibility you will be rewarded for your hard earned effort. I am the kind of hunter that gets a lot of satisfaction out of scouting and hunting the old fashion way...sore feet, back, and eyeballs!