Sai Kung Hiking Guide 2026: Hong Kong's Backcountry Side

Sai Kung, in the eastern New Territories, is roughly 40-60 minutes from Central by bus or a combination of MTR and bus, yet it feels like an entirely different territory once you arrive — country parks, sandy beaches and a genuinely rural coastal landscape that contradicts the dense-skyscraper image most visitors carry of Hong Kong. The area is popular with hikers, weekend beachgoers and seafood diners, but sees a fraction of the international tourist traffic the Peak or Lantau draw, which makes it feel comparatively uncrowded even on a nice weekend.

Most visitors reach Sai Kung as a half-day or full-day trip rather than an overnight, though the area has enough hiking and beach options to fill more time for anyone specifically prioritizing the outdoors over city sightseeing.

The MacLehose Trail, Hong Kong's longest and most famous hiking trail at roughly 100km total, begins its first stages in Sai Kung Country Park, and Stages 1-2 are the most accessible and popular section for visitors without a full-day commitment. The highlight is High Island Reservoir, where a dam wall exposes dramatic hexagonal volcanic rock formations along the coastline — a genuinely striking, less-expected landscape that photographs don't always do justice until you're standing on it.

This section is moderately strenuous with some exposed, hot stretches in summer, so bring more water than feels necessary and avoid starting in the middle of a hot afternoon; morning starts are standard practice among regular hikers here.

Sai Kung's coastline holds some of Hong Kong's best beaches, with Hap Mun Bay (Half Moon Bay) a particular favorite, reached by a short sampan (small motorboat) ride from Sai Kung's public pier rather than by road. The water quality and sand here consistently rate among the best in Hong Kong's beach rankings, and the lack of road access keeps crowds more manageable than beaches reachable directly by bus.

Several other outlying islands and coves around Sai Kung are reachable by chartered sampan or kayak, and this area is also a popular base for sea kayaking and stand-up paddleboarding if hiking specifically isn't the draw.

Sai Kung town itself, on the waterfront, is known for its seafood restaurants — many with live tanks where you pick your own fish, prawns or shellfish before it's cooked — and a noticeably slower, more relaxed pace than central Hong Kong. It's a natural place to end a hiking or beach day, with outdoor seating along the waterfront promenade and a genuinely local, non-touristy feel despite being a known weekend destination for Hong Kong residents themselves.

Getting back to central Hong Kong from Sai Kung in the evening is straightforward by bus or minibus to the nearest MTR interchange, so there's no need to rush the day to catch transport.