Khau Coc Cha Pass – The Hidden Mountain Jewel of Cao Bang with Jasmine Tours

Khau Coc Cha — also called Me Pia Pass or simply the “14-storey pass” — stacks its hairpins so tightly that the whole climb fits in about 2.5 km of road. It sits roughly 90 km northwest of Cao Bang City, on Highway 4A in Bao Lac district near the Chinese border.

1. Khau Coc Cha Pass – The Road Above the Clouds

Located in Bao Lac District, Khau Coc Cha Pass is one of the most dramatic roads in Cao Bang Province. Rising over 1,200 meters above sea level, the pass winds through towering limestone mountains, deep valleys, and terraced fields that seem to touch the sky. On clear days, the sunlight pours through the clouds, revealing a spectacular panorama of northern Vietnam’s untouched wilderness. On misty mornings, it feels like driving through another world — silent, mysterious, and endlessly beautiful.

2. The Meaning Behind the Name “Khau Coc Cha”

In the Tay language, Khau Coc Cha means “the mountain with many turns.” True to its name, this pass features countless hairpin bends and steep climbs that test even the most experienced riders. Yet, it is precisely these winding paths that make it unforgettable. Locals say that each curve of Khau Coc Cha holds a story — of travelers who dared to chase the horizon and of mountain spirits watching the clouds above.

3. The Journey with Jasmine Tours

For those who seek adventure off the beaten path, Jasmine Tours offers an unforgettable motorbike or car journey through Khau Coc Cha Pass as part of its Ha Giang – Cao Bang Route.

Starting Ha Giang, the road winds through Bac Me and Bao Lac before reaching the remote beauty of Khau Coc Cha. Along the way, travelers will pass through ethnic minority villages, rice terraces, and breathtaking highland landscapes. With experienced local guides Jasmine Tours, every kilometer becomes not just a drive, but a connection — to the land, the people, and the spirit of Vietnam’s northern frontier.

4. What Makes Khau Coc Cha pass Special

• Panoramic viewpoints: the highest bends, you can see layers of mountains fading the mist.

• Ethnic culture: Home to Tay, Nung, and H’Mong people, the area is rich in tradition and hospitality.

• Adventure spirit: For motorbike lovers, Khau Coc Cha is the perfect test of skill and endurance.

• Photography heaven: Every curve offers postcard-worthy views — especially during sunrise and sunset.

5. Best Time to Visit Khau Coc Cha Pass

• March to May: The landscape turns lush green, with clear skies ideal for photography.

• September to November: Harvest season — when terraced fields glow golden and the air is crisp.

• December to February: The pass is misty and quiet, perfect for travelers seeking solitude and tranquility.

  

6. Why Travel with Jasmine Tours

• Local expertise: Jasmine’s guides are the region — they know every corner, story, and safe route.

• Flexible itineraries: Combine Khau Coc Cha with Ban Gioc Waterfall, Nguom Ngao Cave, or Angel Eye Mountain for a full Cao Bang experience.

• Authentic experiences: Stay in traditional homestays, enjoy local dishes, and connect with ethnic cultures.

• Safety first: Well-maintained vehicles, experienced drivers, and full support throughout your trip.

7. Khau Coc Cha – Where Challenge Meets Serenity

As you ascend the winding road of Khau Coc Cha, each turn brings a sense of thrill — and peace. The mountains whisper stories of endurance and beauty, while the wind reminds you that freedom is not found at the destination, but in the journey itself. With Jasmine Tours, every moment on this pass becomes a memory — raw, real, and unforgettable.

How many bends does Khau Coc Cha have?

Most sources count 14 consecutive hairpin bends; some describe it as 15 tiers depending on where they start counting the climb. What is not in dispute is the density — those bends are packed into roughly 2.5 km, which is why photographs of it look almost drawn rather than built.

It is known locally as one of the most demanding passes in Vietnam. That reputation is about the gradient and the switchback spacing, not the length.

How do you get to Khau Coc Cha?

• From Cao Bang City — about 90 km northwest via Highway 4A, through Bao Lac district.
• As part of a loop — most riders reach it on the Cao Bang loop, which also takes in Ban Gioc Waterfall and Ma Phuc Pass.
• The viewpoint matters. The famous shot is from above the pass, not from the road itself — plan to stop and climb rather than ride straight through.

When is it safe to ride?

• September to November — the best combination of dry road and clear air for the view.
• June to August — ridable, but this is landslide season and a tight switchback with loose surface is the worst place to meet one. Check conditions locally on the morning you ride.
• December to February — dry but cold, and fog can erase the view entirely.

Gradient this steep rewards engine braking, so a semi-automatic or manual bike is the right tool. If you are not a confident rider, take this pass pillion. Our Ha Giang Loop safety guide covers why — including the licence and insurance problem that catches most foreign riders — and the weather guide explains the seasons. More of the province in the Cao Bang region guide.

8. Khau Coc Cha Pass – The Untamed Soul of Northern Vietnam

Not many roads can stir the heart like Khau Coc Cha. It’s not just a mountain road — it’s a journey through clouds, through stories, and through the very soul of Vietnam’s north. Let Jasmine Tours lead you along this hidden treasure of Cao Bang, where adventure and peace meet, and where nature invites you to lose — and find — yourself again.

Before you finish reading, watch this Ha Giang Loop video by Jasmine Tours – and feel the wild heartbeat of Vietnam’s northern mountains.

Sources

Bend count, 2.5 km length, location on Highway 4A in Bao Lac district and distance from Cao Bang City: Origin Vietnam and The Loop Tours (both accessed 10 August 2026). Sources differ on whether the climb counts as 14 or 15 tiers; both figures appear in local guides.