The cache is a camoed preform, hidden about 50 ft off the Chisnantuk Peak Trail in Calero Park (The prettiest trail in the park IMHO). The hide is above a point where the trail has become a jumble of separate trails and shortcuts, probably a result of mountain bikers. (It's about 20 ft from another shortcut that drops from the overlook above).
This cache is part of the WERDAVE 80 for 80 series, celebrating WERDAVE's birthday and his extensive contributions to cache-hiding, especially on trails around the Santa Clara Valley. All caches in the series were hidden in the Fall of 2023, in multiple parks, and by various geocaching friends of Dave. (Appropriately, this cache was hidden in a gap between two hides from WERDAVE.)
Note: A typical, WERDAVE-style tree hanger.