THE 9 DRAGONS Hong Kong Ultra-Trail（THE 9 DRAGONS — Hong Kong Ultra-Trail 2027）

Grassy Hill is a peak 646 metres above sea level in Hong Kong, located in Shing Mun Country Park near Lead Mine Pass in the central New Territories, about 4 kilometres from Tai Po town centre, and forms the natural boundary between Tsuen Wan District, Sha Tin District and Tai Po District. At the summit there is a triangulation station of the Survey and Mapping Office of the Lands Department, station number 506. To the northeast of Grassy Hill is the Tai Po Kau Nature Reserve and to the southwest is Shing Mun Reservoir. Stage 7 of the MacLehose Trail passes over this peak, and a road runs south to Needle Hill.

Lead Mine Pass, formerly known as Shing Mun Pass, is a mountain pass in Hong Kong at an elevation of about 400 metres. It is located north of Shing Mun Reservoir in the New Territories, to the west of Grassy Hill, roughly on the boundary between Shing Mun Country Park and Tai Mo Shan Country Park; the ridge beside Lead Mine Pass forms the boundary between Tsuen Wan District and Tai Po District. Stages 7 and 8 of the MacLehose Trail divide here, and Stage 7 of the Wilson Trail also passes through.

Kau To Shan (Dog's Belly Hill), part of whose land is euphemistically called Kau To Shan (Nine Belly Hill) and which was anciently called Lung Wo, is a peak in Hong Kong, located northwest of Fo Tan in Sha Tin District, New Territories, 399 metres above sea level.

Pak Tai To Yan, also written with a variant of the final character, is located in Lam Tsuen Country Park in the north of the New Territories, Hong Kong. It is a sub-peak of Tai To Yan, about 480 metres high, and its massif spans Yuen Long District, Tai Po District and the North District.