Sai Kung District

Harbour town, volcanic coast and island villages

Sai Kung can mean a harbour-side meal, a boat out to an island, or a path over open hills to a beach. The town makes a fine gateway: its food streets and boats give you an instant sense of the coast around it. Yet the district also takes in Tseung Kwan O, a large new town of towers, shopping centres, rail stations and waterfront leisure. On the map they are one place, though visitors picture them very differently.

That range matters. A day in the country parks, an afternoon on Sharp Island and a walk along Tseung Kwan O’s waterfront are separate trips, each reached in its own way. Pick one and Sai Kung gives you space and variety. Leave time to enjoy the coast instead of always working out the next bus, boat or meal.

Sai Kung District at a glance
AreaNew Territories, southeast
Population489,037 (2021 Population Census)
Land area136.35 km²
CharacterGeopark coast, beaches and islands alongside a major residential new town
NeighbourhoodsSai Kung town, Hebe Haven, Clear Water Bay, Tseung Kwan O, Po Lam, Hang Hau, LOHAS Park
Getting thereTseung Kwan O Line in the new town; no MTR station in Sai Kung town
From CentralTseung Kwan O about 25 minutes by MTR (Sai Kung town has no MTR station)

How this page was madeThis profile and its day panel are researched from the Hong Kong Government and MTR sources listed at the foot of the page, checked in October 2026.

Last updated 9 October 2026

Places of interest

Sai Kung town and waterfront

The town is the easiest way into the district’s coastal side. Walk the waterfront, browse the older streets and watch fishing work, pleasure boats and visitor businesses share the shore. The centre is compact, so a slow meal and a wander come easily.

Boats moored along Sai Kung’s waterfront pier
Sai Kung’s waterfront, where small boats leave for the islands.

Seafood is the big draw, but the town has other cafés and restaurants too. Agree how a seafood meal is charged before you choose what to eat. GWO’s Trips from Hong Kong guide sets out the wider day-trip picture, including why the journey needs time.

High Island and the geopark

The volcanic rock columns around the East Dam of High Island Reservoir are among the district’s great geological sights. Their size and pattern are striking, and the engineering of the reservoir adds another kind of landscape to the visit.

Hexagonal volcanic rock columns at High Island Reservoir East Dam
The volcanic columns at High Island’s East Dam, part of the Hong Kong UNESCO Global Geopark.

Getting there takes a plan, especially the last stretch in and the journey back. The dam, nearby paths and remoter coastal routes are separate outings, not one short trip. Pick a route, carry what you need and check current transport. The rocks mean more when you stop to think about how they formed and how big they are.

Country park paths and beaches

Sai Kung’s country parks hold long-distance trail stages, coastal paths and gentler walks. Pak Tam Chung is a key gateway, but reaching a trailhead is only the start. A beach beyond the hills may mean a long walk and a carefully planned return.

GWO’s walking trails guide helps you pick a realistic walk, and the beaches guide covers the wider coastal choices. Remoteness, sea conditions and lifeguard cover all vary: a beautiful photo does not prove a beach is fit for swimming.

Sharp Island and Yim Tin Tsai

Sharp Island is an easy island introduction to the geopark, with a tidal tombolo and coastal scenery.

The interior of St Joseph’s Chapel on Yim Tin Tsai
St Joseph’s Chapel on Yim Tin Tsai, the heart of a village whose Hakka families became Catholic in the 19th century.
Before you cross Sharp Island’s tombolo

The tombolo is worth the boat ride. Check the tide and the boats first: a path that is dry at one hour may be underwater later.

Yim Tin Tsai brings together village history, salt-making heritage and St Joseph’s Chapel, a different story from a purely scenic boat trip. Current sailings and visitor arrangements decide what fits into a day. Choose one island and give it time, rather than making several short landings.

Clear Water Bay and older religious sites

Clear Water Bay has its own beaches and country park, another focus on the coast. In travel terms it is not next door to Sai Kung town, so treat it as a separate outing or a well-planned extension.

Tin Hau Temple at Joss House Bay and Che Kung Temple at Ho Chung tie the district to its seafaring and community traditions. Festivals can change transport and crowds. These are still places of worship, and a quiet visit does them more justice than a rushed stop between beaches.

Tseung Kwan O’s waterfront and velodrome

The new town has broad waterfront walks and space to play, with a different mood from old Sai Kung. Promenades, cycle paths and the Cross Bay Link give views over a mostly planned cityscape. A shorter walk here gives you open air without a trip to a remote country park.

Hong Kong Velodrome and its park add a sporting stop. Check access to the indoor venue and events rather than assuming the track is open for casual use. GWO’s Cycling in Hong Kong guide covers leisure riding more widely.

Pause and notice

At the town waterfront, wait before choosing a boat or a restaurant. Notice what is moving and what is moored, which activity belongs to work and which to leisure. Beyond the immediate shore, islands turn the horizon into overlapping shapes. Later, on a quiet path, listen for the change as traffic recedes. Sai Kung’s pleasure is not simply being outside the city; it is discovering several different relationships with land and water within the same district.

Shopping and food in the new town

PopCorn, East Point City, Metro City and other shopping centres serve the different station areas. Locals do their everyday shopping here, and you can find an easy meal or an indoor break. A café near the waterfront also makes a natural end to a walk.

The waterfront suits a visit built around regular breaks from the train or the mall. Pick a comfortable stretch, stop for the view and come back through a residential centre for a meal. Done this way, Tseung Kwan O is worth a visit in its own right, not just a place you pass through on the way to somewhere greener.

Set beside Sai Kung town, it shows how the district serves both coastal visitors and the daily shopping of a large urban population.

One good day in Sai Kung
Early
Sai Kung town waterfront
Bus from the MTR to the old harbour and its fishing and leisure boats, before the day gets busy.
Late morning
Yim Tin Tsai
Take a small boat to the salt-making village and St Joseph's Chapel; check the sailings first.
Afternoon
Sai Kung’s older lanes
Back in town, wander the older lanes and the waterfront stalls.
Evening
Sai Kung waterfront
Seafood for dinner; agree how it is charged before you choose.

How Sai Kung came to be

The district grew from villages, fishing, farming and links by sea. Temples, chapels and old salt-making sites each keep part of those communities alive. Boats joined settlements that were hard to reach by land, so the water was a working network as well as a view.

Sai Kung town became the place where surrounding communities traded and found services. You can still see that on the waterfront, though leisure and tourism now shape the mix of boats and businesses.

Building the reservoirs remade the wider landscape, above all around High Island. Engineering changed access, shorelines and where people lived, while the rock formations grew more important to visitors and to conservation. Country park status helped shield large green areas from urban sprawl.

Tseung Kwan O grew as a new town from the 1980s, through reclamation, housing and transport links. It shifted the district’s centre of gravity: much of the population now lives in the new town, not in Sai Kung town or the coastal villages.

Rail and later road links tie the district to the rest of Hong Kong, and new waterfront spaces bring leisure into the city itself. Today’s Sai Kung is protected landscape and large planned development together: not a small fishing town ringed by untouched countryside, but a much larger, more varied modern district.

People and economy

Most of the district’s 489,037 residents in 2021 lived in the Tseung Kwan O urban area; others lived in Sai Kung town, village houses and low-density developments along the coast. Large public and private estates sit beside communities of a very different kind.

Shops, food, schools, healthcare and other services keep the new town running. Residents also commute elsewhere by rail and road. Media and production work in Tseung Kwan O’s business areas adds another strand.

Sai Kung town and the coast live on restaurants, leisure boating, tourism and some fishing work that carries on. Village and marine work varies from place to place and is not how the district as a whole earns its living.

For visitors the contrast is easy to see. A seafood waterfront and an estate shopping centre serve different customers, yet both belong to daily life in Sai Kung. Transport, supplies and jobs tie the countryside to the town, so look for the people who live here as well as the scenery.

Getting there and around

Getting around
MTR
The Tseung Kwan O Line serves the new town as far as Po Lam and LOHAS Park; it branches, so check your train. Sai Kung town has no station.
Bus and minibus
Runs to Sai Kung town from rail gateways such as Choi Hung, Diamond Hill and Hang Hau. Country parks and islands add more stages.
Boat
From scheduled routes to small excursion operators. Confirm departure, return and what happens in bad weather before you go.

The Tseung Kwan O–Lam Tin Tunnel and Cross Bay Link improve road links for the urban area, but remote beaches and islands still need their own planning. GWO’s Getting Around Hong Kong guide covers the wider system. Plan one main coastal or country park trip per day, with time for the journey back.

For fares, cards and the wider network, see Getting around Hong Kong.

A final word on Sai Kung

Sai Kung is Hong Kong’s back garden: a harbour town, a volcanic coastline and island villages a short boat ride away.

Andrew + Margaret

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