This part of the South Lantau Country Trail is a nice hike between Pak Kung Au and Nam Shan. It is a family friendly hike that would take just over 2 hours if you didn't stop to find caches. All the caches are close to the trail and placed to be easy to find. This series has a cache every 200-300 metres.
This one is off the trail a bit in the triangle behind the trail sign.