Por Lo Shan

While Por Lo Shan itself is not inside a restricted area, the "Grand Canyon of Hong Kong", to the west of Por Lo Shan, is inside a designated firing range used by the People's Liberation Army^[3] and police forces in Hong Kong, and is named the "Tsing Shan Firing Range".^[4]

The "Grand Canyon" is sometimes closed for military and police firing real-fire practices. Warnings are issued to the public before live military exercises are carried out. Sometimes the Fire Range is open to the public, but before venturing into the restricted area, it is best to confirm the days on which the area is open to the public by searching for "fire range" in the Hong Kong Government press release website. The press releases concerning the fire range for any given month is typically released one week prior to the start of that month. Generally speaking, Sundays and Public Holidays are open days.

Trespassing on restricted days can be a criminal offence.

• List of mountains, peaks and hills in Hong Kong
• Castle Peak
• Castle Peak Road
• Kau Keng Shan