渣甸山
The hill is situated in mid-southern Hong Kong Island. Apart from the shore of Deep Water Bay and Repulse Bay in its southwest, the hill is surrounded by valleys with other hills on the island. With Mount Nicholson in its northwest, it forms a crossroad of Wong Nai Chung Gap where Wong Nai Chung Reservoir is sited. With Mount Butler in its northeast and Jardine's Lookout north, a valley leads to Tai Tam Reservoir in its east, an important water supply construction in the early colonial history of Hong Kong. Another mountain pass Tsin Shui Wan Au () forms with The Twins and Cheung Lin Shan allows one runs from Tai Tam Intermediate Reservoir to the Repulse Bay.