Hong Kong Unesco Global Geopark

Hong Kong Unesco Global Geopark is a stunning showcase of volcanic rock formations, sea arches, and hexagonal columns spread across the eastern part of the New Territories and outlying islands. Designated by UNESCO, this geopark offers a dramatic contrast to Hong Kong's urban skyline, with rugged landscapes shaped by ancient volcanic eruptions. It's a must-visit for nature lovers, hikers, and geology enthusiasts seeking raw, coastal beauty just a short trip from the city.

Highlights & What to See

• High Island Reservoir East Dam – Walk along the dam to see the famous hexagonal volcanic columns, some of the largest in the world, rising up to 100 metres tall. The wave-cut platforms and sea caves here are spectacular.
• Sai Kung Volcanic Rock Region – Explore the coastal trails and take a boat tour around the islands to see dramatic sea arches, blowholes, and columnar joints up close.
• Sharp Island – A short ferry ride from Sai Kung, this island features a tombolo (a sandbar) that emerges at low tide, linking to a smaller islet with volcanic rocks and a natural bridge.
• Ma Shi Chau – Part of the Tolo Channel area, this island reveals sedimentary rocks, marine fossils, and a unique folded rock formation known as the 'Folded Rock'.
• Kau Sai Chau – Offers a scenic hiking trail with panoramic views of the geopark's volcanic coastline and the distant Ninepin Group islands.

Suggested Time to Spend

Plan at least a full day to experience the geopark's highlights. Start early in Sai Kung, take a morning boat tour to the volcanic islands, then hike the High Island trail in the afternoon. If you're short on time, a half-day focused on the East Dam and Sharp Island is rewarding. For a deeper exploration, consider an overnight stay in Sai Kung, allowing two days to cover the main areas and enjoy the local seafood restaurants.

Nearby Areas Worth Combining

• Sai Kung Town – A laid-back fishing village with excellent seafood, hiking gear shops, and ferry access to the geopark's islands.
• Clear Water Bay – Offers scenic coastal walks, quiet beaches, and the Clear Water Bay Country Park with panoramic views.
• Ninepin Group – A cluster of islands renowned for their columnar jointing and sea arches, accessible by boat tours from Sai Kung.
• Tai Long Wan – A stunning set of four beaches on the Sai Kung Peninsula, ideal for a post-hike swim or camping.
• Hong Kong Global Geopark Visitor Centre – Located in Sai Kung, this centre provides interactive exhibits and maps to plan your visit.

Please check official sources for current details.