I recently got the chance to do both the "Austin Challenge" and "Another Austin Challenge" multi-caches. They are now archived, never to be reborn. Both of them had caches along this rugged and scenic trail. So I thought, in their honor, I would place a cache here. However, there is one hitch. You'll have to do a little triangulation to figure out exactly where the cache is. You get to pick your own waypoints to use as clues. Then you go to this website to get the distance from your waypoint to my cache. Do this two or more times and you have enough information to figure out the coordinates of the cache. If you enter a waypoint within 360ft of the cache, the exact coordinates will appear.