The container is a baby cache adopted from And now for something completely different. by Peconic Bay Sailors. It is an approximately 4x6" camouflaged lock and lock.
The cache is hidden near the intersection of several trails, so please look for muggles before you retrieve and replace the cache and cover it up well, or it may not last.
Follow the nature trail which is on the southwest side of the indoor tennis center (look for the green wooden sign). The trail will lead you right to the cache. Or you can walk behind the tennis center and jump on the tail end of the nature trail, which is a shorter walk. The cache is not hidden on the slope and they have closed the trails in that area to prevent further erosion, so please stay off the steep areas.