High Island Reservoir

High Island Reservoir is Hong Kong's most substantial freshwater storage facility and a landmark of 1970s civil engineering. Located in the scenic Sai Kung East Country Park, it was created by constructing two massive dams that sealed off a sea channel, effectively converting a portion of the ocean into a vital freshwater source. The site is globally renowned as a key component of the Hong Kong UNESCO Global Geopark, as the construction revealed striking geological formations from the Cretaceous period. The reservoir is surrounded by a vast array of hexagonal rock columns made of acidic rhyolitic volcanic rock, formed roughly 140 million years ago. These columns are unique for their composition and sheer scale, stretching across the coastline. The East Dam is particularly famous for its monumental sea wall protected by 'dolosse', giant, anchor-shaped concrete blocks designed to withstand typhoon-driven waves. With its turquoise waters and the educational Geo Trail, it is a premier destination for hikers and nature enthusiasts exploring the MacLehose Trail.

Nearby cities

Sha Tin

Sha Tin is a major planned new town in the New Territories, situated along the Shing Mun River and known for its residential areas.

Sham Shui Po

Sham Shui Po is one of Kowloon's oldest and most authentic neighborhoods, famous for its street markets and cheap electronics.

Wong Tai Sin

Wong Tai Sin is a residential district in Kowloon named after its famous temple, offering a mix of tradition and modernity.

Tseung Kwan O

This modern planned new town was built on reclaimed land and is now a major residential area with many high-rises and parks.

Tai Po

Tai Po is a residential area in the New Territories with a long history as a market center, providing access to scenic parks.

Ma On Shan

This new town is situated on the Tolo Harbour under the mountain of the same name, known for its promenade and high-rises.

Wan Chai

Wan Chai is a dynamic district on Hong Kong Island known for its nightlife, business buildings, and the convention center.

Mong Kok

Mong Kok is considered one of the most densely populated neighborhoods in the world, famous for its vibrant street markets.

Mong Kok Retail District

One of the most densely populated areas in the world and a hub for small retailers and markets.

Jordan

Jordan is a vibrant neighborhood in Kowloon known for its colorful markets, temples, and diverse dining scene.

Sai Kung

Sai Kung is often called the back garden of Hong Kong, being a hub for seafood lovers and outdoor enthusiasts.

Lei Yue Mun

Lei Yue Mun is a famous fishing village in Kowloon known for its fresh seafood and the lighthouse at the harbor entrance.

Yau Tong

Yau Tong is transforming from an industrial area into a modern residential district with direct harbor access.

Yau Ma Tei

Yau Ma Tei is a historic district in Kowloon that has preserved many traditional trades and historical buildings.

Tsim Sha Tsui

This district at the southern tip of Kowloon is famous for its museums, shopping malls, and views of the Hong Kong Island skyline.

History & landmarks

Harbour City

Harbour City is Hong Kong's largest shopping mall, located in Tsim Sha Tsui.