Named after former governor and keen hiker Sir Murray MacLehose, and scene of the annual Trailwalker marathon, this 100km trail snakes across the New Territories from Sai Kung to Tuen Mun. Fortunately, it's broken into 10 stages of varying difficulty so you don't have to do the full 35-hour hike unless you really want to. It's well signposted, making it hard to get lost. Stage 1 is an easy three-hour, 10.6km walk from Pak Tam Chung south to beautiful Long Ke Beach. Stage 2 is a strenuous 13.5km around High Island Reservoir to Pak Tam Au, past Sai Wan and Tai Long Wan (or Big Wave Bay). Stage 3 turns west to Cheung Sheung, Kai Kung Shan and Kei Ling Ha - a very difficult 10.2km. Stage 4 is another very difficult 12.7km trail southwest up Ma On Shan, Ngong Ping and Mau Ping, to Tate's Cairn (Gilwell) campsite at Tai Lo Shan. From there, Stage 5 is slightly easier, heading west to Lion Rock and Tai Po Road (10.6km). Stage 6 is an easy 4.6km walk north past Kowloon Reservoir, Smuggler's Ridge and Lower Shing Mun Reservoir to Shing Mun (Jubilee) Reservoir: look out for wild monkeys. Stage 7 is a fairly difficult 6.2km climb past Needle and Grassy hills to Lead Mine Pass. Stage 8 is another fairly difficult 9.7km section heading west over Tai Mo Shan to Route Twisk. Stage 9 is an easy 6.3km walk to Tin Fu Tsai through dense woodland. The final leg, Stage 10, is another easy but long (15.6km) section west to Tuen Mun past Tai Lam Chung Reservoir.
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Getting there: Take Bus 94 from Sai Kung, or bus 96R from Choi Hung MTR (Exit C2), to Pak Tam Chung