Choi Hei Road Park is stretch of grass and path that snakes up the hillside. If you like a little exercise, it is a nice short climb to get your heart going.
It is interesting to know that the area, including the 17 residential blocks nearby, used to be a rock quarry. And the park is part of the U-shaped green belt.
The Cache
It's a small round contacts-size case tucked away to shelter itself from rain. Use stealth. The muggle residents roam and dance in the park.
After you put it back, please make sure it is not visible from the front nor from the top.
More details on the park: http://www.legco.gov.hk/yr11-12/english/panels/hg/papers/hg0104cb1-699-5-e.pdf