Cloudy Hill or Kau Lung Hang Shan (

Chinese Chinese may refer to: * Something related to China * Chinese people, people identified with China, through nationality, citizenship, and/or ethnicity **Han Chinese, East Asian ethnic group native to China. **'' Zhonghua minzu'', the supra-ethnic ...

: 九龍坑山) is a 440m high hill in

Tai Po District Tai Po District is one of the 18 districts of Hong Kong. The suburban district covers the areas of Tai Po New Town (including areas such as Tai Po Market, , Tai Po Industrial Estate, Tai Wo Estate), Tai Po Tau, Tai Po Kau, Hong Lok Yue ...

of northeastern Hong Kong. It is located within

Pat Sin Leng Country Park Pat Sin Leng Country Park () is a country park in Hong Kong located in the northeastern New Territories. Established on 18August 1978, the country park covers of natural terrain. It comprises the Pat Sin Leng mountain range and other spurs, inclu ...

. The source of the

Ma Wat River The Ma Wat River () is a river in Fanling, northern New Territories, Hong Kong. Its source lies at Cloudy Hill, Kau Lung Hang Shan. The river flows northwards towards Fanling, staying near the eastern industrial areas. It empties into the N ...

is located on Cloudy Hill. Some parts of the hiking trail are very difficult to walk. Stage 9 of the

Wilson Trail The Wilson Trail () is a long-distance footpath in Hong Kong, 63 km of which runs through Hong Kong country parks.

starts from the top of the hill.

See also