I'm considering taking a solo trip to yellow stone within the next month, I'm in need and am due for a vacation. Ill be removing the back seat and sleeping in my jeep. Other than a fresh oil change, what other things would I need to square away on the jeep, and what kind if things should I bring with me? I'd plan on bear mace for safety, but anything other than that? I'd be departing from Dallas and would take 2 days to get there. I intend on sopending at least 3 nights there and would like to camp in the wilderness with preferably no one else around. Any suggested places to camp and visit? Also my jeep is basically stock so places I'd have to worry about getting stuck are out of the question.