You're looking for an XS cache at the edge of the Gravity Vault parking lot, off of Kanes Lane. No need go to combing through the woods, or down into the runoff ditch. And if you're interested in climbing, stop in to hang when you're finished!
We (my brother and I) decided to place a cache here because it's one of the spots we spend the most time at. We climb all the time, and we've had nothing but a great time, so why not add Geocaching to the fun? A lot of our climbing friends travel to climb and grab caches off the way, so we wanted to have a nice, quick little cache at our home base. The management knows it's been placed there, and it's still easy to park and search for it without arousing suspicion from muggles.