This is a small tunnel with two entrances above Governer's Walk below Victoria Peak Pagoda. It is located near the larger gated cave (Left): Gated Tunnel on Governors Walk, below Victoria Peak Pagoda. I was actually guessing that they might be connected, but it turned out the left branch of the gated cave is a dead end despite directing towards this tunnel.
The northwestern entrance seems a good observation site, given that the bushes are cleared out. After all, it has almost the same view as the lookout point slightly above the hill. <Read more ...>