Found a spot just barely 0.1 miles from our other geocaches in the area. This part of the park is crisscrossed with meandering trails, although you can also bushwhack easily enough. Be warned: there is some poison ivy in the vicinity, although not right at the cache location.
Trailhead is on Old White Plains Road off Route 119. From a couple of angles a very distinctive natural pattern will guide you to within 30 feet of the spot (of course, your GPS should do that too!). Not a terribly tricky hide once you're there, but a fun one. There is poison ivy in the vicinity, so take care.