Where to walk, climb and explore Hong Kong’s most beautiful coastline
If you are looking for the best hikes in Sai Kung, this stretch of Hong Kong’s coastline offers some of the most rewarding routes in the territory. From easy seaside walks to more demanding climbs like Sharp Peak, the landscape shifts quickly from quiet beaches to rugged mountain ridgelines. Whether you are planning a relaxed day out or a more challenging hike, these are the routes worth knowing.
Read more: How to get to Sai Kung
High Junk Peak
Best for: sweeping coastal views with a short but steep climb
Duration: 1.5 to 2.5 hours
Rising sharply above Clearwater Bay, High Junk Peak is one of the territory’s most recognisable summits. The climb is relatively short but involves a steep, gravelly ascent that requires a bit of care underfoot. At the top, the view opens out across two coastlines, with the South China Sea on one side and the inner bays on the other.
Tap Mun
Best for: an easy, family-friendly day out
Duration: 2 to 3 hours (including ferry and time exploring)
Tap Mun feels almost pastoral. Rolling grassy hills replace steep climbs, and the pace naturally slows. It’s an easy route, well suited to families, with plenty of space for picnics and time to linger by the water. Buffalo often roam freely here, adding to the sense of escape.
High Island Reservoir
Best for: dramatic scenery with minimal effort
Duration: 1.5 to 2 hours
This is one of the most visually striking yet accessible walks in Sai Kung. Starting at the East Dam, the route follows a wide, flat path with uninterrupted views of the reservoir’s striking turquoise water and the geometric volcanic rock formations beyond. It’s less of a hike and more of a scenic walk, but no less memorable for it.
Sharp Peak
Best for: experienced hikers looking for a challenge
Duration: 4 to 6 hours
Sharp Peak has a reputation, and rightly so. The ascent is steep, exposed and physically demanding, particularly in warmer weather. But for those prepared for it, the reward is one of the most dramatic viewpoints in Hong Kong, with beaches, bays and rugged coastline stretching in every direction. This is not one to underestimate.
Sheung Luk Stream Trail
Best for: something more adventurous and off the usual path
Duration: 2.5 to 4 hours
For those looking to move beyond the main trails, Sheung Luk Stream offers a more immersive experience. The route follows a natural river course, weaving through rocks, shallow pools and sections of dense greenery. It’s less structured than other hikes, which is precisely the appeal, but it does require a sense of direction and confidence on uneven terrain.
Po Pin Chau
Best for: coastal formations and open sea views
Duration: 2 to 3 hours
Starting near the East Dam, this route leads towards Po Pin Chau, where dramatic hexagonal rock columns drop sharply into the sea. The walk itself is relatively straightforward, but the landscape feels wild and exposed, particularly on clear days when the coastline seems to stretch endlessly.
Hoi Ha Wan
Best for: a relaxed hike with a beach at the end
Duration: 2 to 3 hours
Hoi Ha Wan is one of the quieter corners of Sai Kung. The trail is gentle and shaded in parts, eventually opening onto a sheltered bay with exceptionally clear water. It’s a good option if you want to combine a walk with time by the beach, and a swim if the weather allows.
Three Fathoms Cove
Best for: a quieter, lesser-known coastal route
Duration: 2 to 3 hours
Tucked between Sai Kung West Country Park and Ma On Shan, Three Fathoms Cove feels more low-key than some of the better-known spots. The terrain is varied but manageable, and the coastal views are softer, more understated, but no less enjoyable for it.
Trio Beach
Best for: a short, easy walk ending at the sea
Duration: 1 to 1.5 hours
Trio Beach is small but well kept, with gently sloping sand and calm waters. The walk in is straightforward, making it an easy option for families or those looking for something less demanding. It works particularly well as a half-day plan, with time to swim or simply sit by the water.
Planning your hike in Sai Kung
- Best time to go: October to March offers cooler temperatures and clearer views
- What to bring: water, sun protection and proper footwear, especially for ridge hikes
- Getting there: most routes are accessible via Sai Kung Town by minibus or taxi
Final word
Sai Kung is often described as Hong Kong’s backyard, but that undersells it slightly. The scale of the landscape, the clarity of the water and the variety of terrain make it feel far removed from the city.
Some hikes are gentle, others genuinely demanding, but all of them offer that same sense of perspective, the kind you only really get once you’ve walked a little further than planned.
