Current condition
Ruin
I did not know that there were WW2 tunnels in Lantau, but this looks like one. Relatively small with only one entrance L shaped. Next to Temple South crag with good command over the coastline below. The other option is that it is a mine prospect. No records of it in the maps checked, for example this one in the industrialhk web.
Photos that show this Place
????
Comments
Chi Ma Wan Tunnel
Great find however I suspect this is not a Japanese tunnel but excavations associated with Temporary Mining Licence No 22, issued in August 1952 to Fung Iu Cheung for iron ore. This seems to be something of a speculative development and despite inviting Japanese mining experts to review the find it never seems to go into production.
Noted and thanks
A mine prospect then most likely.
Noted and thanks!