Hok Tsui Coastal Reserve + Lighthouse + Leiyin Cave + Crab Cave + Machine Gun Fort

Cape D'Aguilar, or Hok Tsui (Chinese: 鶴咀), is a cape in the south of Shek O and D'Aguilar Peak on southeastern Hong Kong Island, Hong Kong. The peninsula, where the cape is on its southeastern side, is also known as Cape D'Aguilar. It is named after Major-General George Charles d'Aguilar.It is in the Southern District.

Cape D'Aguilar Marine Reserve (Chinese: 鶴咀海岸保護區) is the only Marine Reserve (distinct from Marine Parks) in Hong Kong. It is located at the far south-east corner of Hong Kong Island and covers an area of just 20 hectares, mainly between Kau Pei Chau and the rocky coastline. It was designated in July 1996 under the Marine Parks Ordinance to protect the rocky shores and the subtidal habitats in the area.