Taking the name of “Half Moon Bay” in Chinese, this beach is located just off the coast of Sai Kung on Hong Kong’s smallest island country park, Sharp Island.
https://www.lcsd.gov.hk/en/beach/index/beach-location-nt/beach-address-sk.html
https://droneandslr.com/travel-blog/hong-kong/sharp-island-guide/
How to get there: Take a sampan or kaito from Sai Kung Town pier, the journey should take around 15 minutes. Prices and frequency vary depending on the season.