You are looking for a traditional cache placed at Clermont. For details regarding the Taconic Region Geocaching Challenge, please see C1 Cedar Vines.
Overlooking the parking lot, just to get you started.
One might be tempted to just ascend directly at this one. The one is to remind you that there are better routes to be found sometimes by going just a little bit further down (or up) a trail to find a better way.