Tap Mun

Grass Island
塔門
Map showing the location of Grass Island within Hong Kong
Geography
LocationTai Po District
Coordinates22°28′35″N 114°21′45″E / 22.47639°N 114.36250°E / 22.47639; 114.36250
Area1.69 km2 (0.65 sq mi)
Administration
Demographics
Population100 (approx)
Tap Mun
Traditional Chinese塔門
Transcriptions
Yue: Cantonese
Yale RomanizationTaap mùhn
JyutpingTaap3 mun4

Grass Island or Tap Mun is an island in Hong Kong, located in the northeastern part of the territory. Its area is 1.69 km2 (0.65 sq mi). Administratively, it is part of the Tai Po District. There are about 100 people living on the island, and feral cattle are known on the island.