[2] It forms the eastern boundary of Tathong Channel, which leads into Victoria Harbour through Lei Yue Mun.

Emperor Duanzong of the Southern Song dynasty once stayed at Kwu Tap (古塔) on the island.

[3] The name of Tung Lung Chau (or Tunglung Island) was seen in maps since around 1845, superseding the once more prevalent romanization of Tam-too.

[9][10] Both Tung Lung Fort and the stone carving are declared monuments of Hong Kong.

On weekends, kai-to service is available from Sam Ka Tsuen, near Lei Yue Mun (Kowloon side) and is operated by Coral Sea Ferry.