HK50 Hong Kong Island（HK50 — Hong Kong Island）

Mount Nicholson is a peak in Hong Kong, 430 metres above sea level. The peak lies in the south of Wan Chai District on Hong Kong Island, forming Wong Nai Chung Gap with Jardine's Lookout to its east and Middle Gap with Mount Cameron to its west. Its name is believed to be taken from an officer of the Hong Kong Volunteer Defence Corps.

Jardine's Lookout is a mountain in Hong Kong, in the south-east of Wan Chai District on Hong Kong Island, in the area south of Tai Hang, with an elevation of 433 metres. Neighbouring peaks include Mount Nicholson, Violet Hill, Braemar Hill and Mount Butler. Section 5 of the Hong Kong Trail, Section 2 of the Wilson Trail, the Tai Tam Country Trail and Sir Cecil's Ride all pass over Jardine's Lookout. Between Jardine's Lookout and Mount Nicholson lies Wong Nai Chung Gap. Jardine's Lookout consists of thirteen roads named after prominent British figures of Hong Kong's colonial period, and it lies to the west of Perkins Road. Jardine's Lookout stands above Happy Valley and Wong Nai Chung Gap, and so does not belong to Tai Hang.

Middle Gap is one of the mountain passes of Hong Kong, located in the central part of Hong Kong Island between Mount Cameron and Mount Nicholson, with Wan Chai Gap to the west and Wong Nai Chung Gap to the east, at an altitude of 280 metres. Beneath the pass run the Nam Fung Tunnel and the Aberdeen Tunnel. It is worth noting that Middle Gap Road itself does not lead directly to Middle Gap; the true location of Middle Gap is reached by a dirt path from the eastern end of a branch of Middle Gap Road (where the Middle Gap Viewing Point stands) to the junction with Black's Link.

Mount Gough is a hill in Hong Kong, 465 metres above sea level, forming part of Victoria Peak on Hong Kong Island. Mount Gough is named after Gough, the British commander-in-chief in the Opium War.