Get a map and study it. Trails are well marked and definitely get new tires and skids would help, but I doubt you're going to be flying around the place with a stock machine. It was fairly dry when we were there last, but there were some pretty greasy spots on hillsides that made me realize I need to rethink when I replace my current tires with regard to greasy mud. I've been down there several times in various machines, but being down riding for 4 days during 23TO helped me better get my bearings. I wouldn't go on the crazy stuff if you've never been there and don't have someone to ride with and navigating you about. Make sure and top off when you go out. We rode along with various groups every day and had a blast .