Walk among 140-million-year-old hexagonal basalt columns, cool off at a quiet bay, and finish with fresh seafood in an active fishing village. This guided day tour combines geological highlights, a 2–3 hour coastal hike, and a boat return to Sai Kung.
More ways to explore the area's outdoor wonders
The trail opens on the wind-swept basalt shores of High Island, where cliff faces rise in regular hexagons like an enormous, ancient staircase. You start the day with a scenic drive out of urban Hong Kong into Sai Kung East Country Park, then step onto coastal paths that alternate between rocky headlands and scrubby hillsides.
Difficulty
moderate
Duration
7 hours (2–3 hours hiking)
Fitness Level
Moderate fitness: able to walk 2–3 hours over uneven coastal terrain with short climbs and some scrambling over rocks.
Wildlife
History
The High Island area records a volcanic episode from the Cretaceous; the reservoir and its dam are 20th-century additions that contrast modern infrastructure with ancient rock.
Conservation
The Geopark is managed to protect unique geology and coastal habitats—stay on designated paths, avoid removing rock samples, and pack out all trash.
Reserve your spot on the Geopark Hiking Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Sturdy footwear
Trails are rocky and uneven around the columnar joints—trail runners or low-cut hiking boots with good grip are recommended.
Sun and wind protection
Bring a sunhat, SPF, and a lightweight wind shell; exposed coastal sections can be both sunny and breezy.
Bring a swim towel
If you plan to dip your feet or take a short swim at the beach, a quick-dry towel and water shoes make the stop more comfortable.
Cash for village purchases
Small village restaurants and stalls may prefer cash for extras—carry some HKD for souvenirs or snacks.
Sturdy hiking shoes
Protects feet on rocky, uneven coastal trails and grip on basalt columns.
Light rain/wind shell
Shields you from sudden coastal winds and light showers common in coastal Hong Kong.
spring
Sun protection (hat & SPF)
Essential for exposed sections where shade is limited.
summer
Reusable water bottle (1–2 L)
Keeps you hydrated during the hike; water sources are limited on the trail.