Chin Khoanh Pass also known as the Nine Turn Pass is one of the most famous and challenging roads on the Ha Giang Loop. With nine sharp curves leading into the Dong Van Karst Plateau it offers an exciting ride and beautiful mountain views that make it a must experience pass for adventurous travelers.
With over 8 years of experience guiding Ha Giang Loop tours, Lila Tour & Inn will help you dive deeper into the stories behind this pass: its location, history, sceneries, and travel tips.
Let’s get started!
Chin Khoanh Pass: Nine legendary turns
Chin Khoanh Pass (or Nine-turn pass) lies along National Highway 4C, connecting the two communes of Sung La and Pho Cao, about 120 kilometers north of Ha Giang City.
As its name suggests, this 2-kilometer pass features nine consecutive sharp turns carved into steep rocky hillsides. Among them, five are known to be especially challenging, with such steep and winding slopes that even powerful vehicles struggle to climb.
Some riders even have to get off and push their motorbikes through these sections. Because of this, many travelers jokingly call it the “Vehicle test pass”, meaning a slope that truly tests the strength of your machine.
However, what makes the Chin Khoanh Pass journey more worthwhile is the scenery along the way. Climbing to over 1,400 meters above sea level, the pass offers a sweeping view of the Pho Cao Valley, one of the most beautiful valleys on the Ha Giang Loop.
This scenery is often described as a “mini Switzerland” for its serene, poetic charm: winding asphalt roads curling around the valley, small houses peeking through layers of mist, and lush vegetation painting the landscape in shades of green.
Especially, Chin Khoanh Pass stands out as the section with the most abundant buckwheat flower fields of the Ha Giang Loop. During the blooming season from November to December, fields of buckwheat flowers blanket both sides of the road, creating a breathtaking scene that makes you feel as if you’ve stepped into a fairytale.
From Chin Khoanh Pass, the road leads deeper into the rugged beauty of the Dong Van Karst Plateau, offering a glimpse of the region’s unique highland charm.
The pass also comes with a well-known local tale: couples who successfully ride through all nine bends together are believed to enjoy a strong and lasting relationship, and that’s why many have chosen this dramatic setting for their wedding photos.
From here, you can continue to discover other iconic
Ha Giang Loop passes along the way. 
Best time to visit Chin Khoanh Pass
From our local experience, the best time to explore the Chin Khoanh pass is from September to April, which is Ha Giang’s dry season.
During these months, the weather is generally pleasant, with average daytime temperatures ranging from 15°C to 25°C. Days are often sunny and clear, while mornings and evenings can be cool, making travel on the pass easier and safer. This period also brings out the most beautiful scenery around Chin Khoanh Pass.
- From September to October, golden rice terraces shine under the sun, followed by the pink and purple bloom of buckwheat flowers in November and December.
- By March and April, peach and plum blossoms gently cover the highlands, painting the valleys with a dreamy, romantic charm.
Otherwise, July to August marks the peak of the rainy season in Ha Giang. Usually, it rains at night and clears up during the day. So, if you want to conquer the pass, make sure you’re well-prepared.
But there is one thing you should know: the weather at Chin Khoanh Pass generally follows the same patterns as the rest of Ha Giang. So, to make your journey smooth and truly enjoyable, it’s a good idea to learn more about Ha Giang Loop weather in the four seasons and pick the best time to visit.
How to get to Chin Khoanh Pass?
To get to Chin Khoanh Pass, you’ll first need to reach Ha Giang City.
Most travelers take a sleeper bus from other provinces. No matter where you are, Lila Tour & Inn can help arrange a direct bus connection to Ha Giang and guide you with the best departure points and routes for your trip. Just reach out to us if you need any help.
Then, you will move from Ha Giang city to Chin Khoanh pass.
From Ha Giang city, follow National Highway 4C north toward Dong Van. The route passes through Quan Ba Heaven Gate, Tam Son Town, and Tham Ma Pass before reaching the Pho Cao area, where Chin Khoanh Pass is located. The journey covers about 120 kilometers and takes around 3 hours of driving.
There are two main ways to travel the Ha Giang Loop, depending on the experience you want:
- Join a guided tour: You can ride as a passenger with an Easy Rider, a skilled local driver who handles the entire journey for you. If you prefer more independence, you can drive your own motorbike while following a local guide (an IDP is required). For families or small groups who want a more comfortable and relaxing trip, a private car tour is an excellent choice.
- Rent a motorbike: This is the most adventurous option for confident riders who already have an IDP.
No matter which option you choose, having a clear Ha Giang Loop map will help you plan your route, spot key stops, and enjoy the journey with confidence.
What to see and do at Chin Khoanh Pass?
Your trip to Chin Khoanh Pass isn’t just about conquering its challenging curves; it’s also a chance to enjoy the breathtaking scenery, experience local culture, and discover hidden gems along the way.
Here are some of our top recommendations, inspired by years of guiding travelers on the Ha Giang Loop.
Enjoy the view and take photos
From the highest point of Chin Khoanh Pass, you can take in the full view of the gentle Pho Cao Valley below: a peaceful scene of terraced hills, tiny houses tucked in the mist, and fields stretching endlessly across the slopes. Along the road, layers of green mountains and blooming buckwheat flowers make it hard to resist stopping for a few photos.
There’s also a small viewpoint café halfway up the pass, where you can rest, enjoy a drink, and capture stunning shots of the road curling like a giant snake through the mountains. If you’re lucky, you might meet local children wearing crowns of yellow mustard or buckwheat flowers. Their bright smiles make for the perfect memory to take home from your Ha Giang adventure.
Visit a local market
On your way to Chin Khoanh Pass, you can stop by Pho Cao Market, located on the National Highway 4C and just about 5 km from the pass.
Held every Sunday morning, it’s a colorful gathering of H’Mong, Tay, and Dao people trading livestock, textiles, and fresh produce. The market is not only for shopping but also for socializing, making it a great stop to experience authentic highland culture and buy souvenirs before continuing your ride
Taste the local food
A trip to Ha Giang wouldn’t be complete without discovering its local cuisine. As you travel through the area around Chin Khoanh Pass, you’ll find plenty of small eateries and family-run stalls in nearby villages like Pho Cao and Sung La.
Just stop for a warm meal and try some of the region’s signature dishes such as men men (steamed cornmeal), thang co (traditional horse stew), buckwheat pancakes, smoked buffalo meat, or corn wine brewed by the locals.
Discover the local culture
Located between Pho Cao and Sung La, this pass is one of the best places to experience H’Mong culture up close. Here, you’ll see earthen houses with yellow clay walls, women dressed in colorful traditional clothes, and the gentle sound of the khene echoing through the hills, all painting a vivid picture of highland life.
Take some time to wander into the nearby villages, visit local homes, or simply chat with the residents to better understand the unique traditions and warm spirit of the people here.
What to explore near Chin Khoanh Pass?
In addition, there are many fascinating places near Chin Khoanh Pass waiting to be explored. You can easily extend your journey with the following nearby attractions:
Pao’s House
Pao’s House is a must-visit stop on your way toward Dong Van, located in Sung La Village, about 5 km northeast of the Chin Khoanh Pass. Made famous by the Vietnamese movie The Story of Pao, this traditional H’Mông home is surrounded by stone fences, blooming buckwheat fields, and golden earthen walls. It’s a peaceful place to experience the slow rhythm of highland life.
H’Mong King’s Palace
About 8 km farther north from Pao’s House, you’ll reach the H’Mong King’s Palace in Sa Phin Valley. This is an over-100-year-old mansion, built from stone and precious woods, that once belonged to the powerful Vuong family. With its unique architecture blending Chinese and French styles, the palace offers a fascinating glimpse into H’Mong history and culture.
Lung Cu Flag Tower
From Chin Khoanh Pass, drive about 40 km north to reach the northernmost point of Vietnam. Standing atop Dragon Mountain, the tower flies a 54-square-meter flag representing Vietnam’s 54 ethnic groups. From here, you can admire the breathtaking panorama of valleys, border villages, and terraced rice fields stretching into the horizon.
Ma Pi Leng Pass
Ma Pi Leng Pass is one of the most breathtaking and challenging mountain passes in Vietnam, around 20 km beyond Chin Khoanh Pass on the way to Dong Van and Meo Vac. Its dramatic cliffs and the deep Nho Que River canyon make it an unforgettable highlight of the Ha Giang Loop.
Don’t miss
Tham Ma Pass Vietnam , one of the most iconic and challenging roads on the Ha Giang Loop.
Nho Que River & Tu San Canyon
At the foot of Ma Pi Leng Pass flows the Nho Que River, carving through the majestic Tu San Canyon, the deepest canyon in Southeast Asia. You can take a boat or kayak trip from Ta Lang or Xin Cai Wharf to fully admire the towering limestone cliffs rising hundreds of meters above, which is an unforgettable ending to your Chin Khoanh Pass adventure.
Where to stay near Chin Khoanh Pass?
If you want a comfortable place to stay near Chin Khoanh Pass, there are several friendly homestays and small hotels in the area. These stays are ideal for resting, recharging, and enjoying the fresh mountain air.
Below are Lila’s top 5 recommendations for your trip.
Villa Tham ma
Villa Tham Ma is a quiet mountain stay in Dong Van with many room options, including double rooms, dorms, king rooms, and family suites. Guests can enjoy terraces with garden views, an outdoor bath, a shared kitchen, private check-in, and a cozy outdoor fireplace. There’s also a small play area for families.
The average price starts from 1,000,000 VND to 2,500,000 VND per night.
Mam Da Homestay
Mam Da Homestay offers a warm, family-friendly stay with dorms, double rooms, and quadruple rooms. All rooms include air conditioning, private bathrooms, free WiFi, and balconies with garden or mountain views. Guests can relax on the sun terrace, enjoy the garden, dine outdoors, or unwind in the cozy shared spaces.
The average price starts from 150,000 VND to 600,000 VND per night.
Bong Bang Homestay
Homestay BongBang offers a peaceful stay with private rooms and dorms overlooking a refreshing swimming pool. All rooms have private bathrooms, and guests can enjoy a restaurant serving local dishes, a shared kitchen, a bar, a garden, free WiFi, and free parking. The homestay is also conveniently located near several hiking trails.
The average price starts from 135,000 VND to 400,000 VND per night.
Homestay Chi Vieng
Homestay Chi Vieng has a cozy, rustic atmosphere that many Ha Giang Loop travelers enjoy. It offers clean and comfortable private rooms and dorms, along with a spacious terrace. Guests often praise the friendly hosts and tasty home meals, making the stay feel warm.
The average price starts from 150,000 VND to 800,000 VND per night.
Homestay Tommy house
Homestay Tommy House offers private rooms and dorms with air conditioning, private bathrooms, bathrobes, and free WiFi. Guests can swim in the pool with views of the green hills, relax in the garden, or enjoy drinks at the bar. The homestay also serves tasty local dinners that many travelers love.
The average price starts from 120,000 VND per night.
Note: Prices for each homestay are updated based on Booking.com as of December 2025
Practical tips for a safe Chin Khoanh Pass
To help you enjoy a safer and more comfortable journey, here is a simple checklist based on Lila’s eight years of guiding travelers on the Ha Giang Loop:
- Check the weather in advance: Roads can be slippery in the rainy season from July to August, so plan your clothing and packing carefully.
- Pack light: Bring only the essentials to keep your bag compact and easy to manage. For more ideas, see our Ha Giang Loop Packing Guide.
- Dress in layers: Weather at high altitudes can change quickly from warm sun to cool winds.
- Start early: Avoid riding after dark because visibility is low, the roads are winding and there are very few streetlights.
- Choose a reliable motorbike: If you ride yourself, choose a 150cc bike for two people or a 110cc to 125cc bike for solo travel. Check brakes, lights, horn and gears. Make sure documents and insurance are valid and that the rental shop offers twenty four hour support.
- Wear protective gear: A proper helmet, long sleeves, gloves and sturdy shoes help protect you from sun, wind and unexpected road conditions.
- Download offline maps: Signal can be weak in many areas, so download Maps dot me or Google Maps offline for navigation.
- Bring enough cash: ATMs are limited in small villages and many places do not accept cards.
Discover
Bac Sum Pass Vietnam , the first thrilling mountain pass that welcomes you to the adventure of the Ha Giang Loop.
Conquer Chin Khoanh Pass with Lila Inn & Tours
Chin Khoanh Pass, one of the most challenging on the Ha Giang Loop, is a must-visit for every traveler seeking thrill and stunning views of the valley below. The sharp turns and breathtaking scenery reward those who dare to explore Ha Giang’s untamed beauty.
With over 8 years of experience guiding more than 24,000 travelers, Lila Inn & Tours offers worry-free Easy Rider tours through Chin Khoanh Pass. We focus on three key priorities to make your journey safe and enjoyable:
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Safety first: Easy Riders with over 5 years of experience, professionally trained, following strict safety rules.
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Small groups: Tours limited to fewer than 10 travelers for better care, privacy, and comfort.
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Off-the-beaten-path adventures: Discover hidden spots most tourists never reach.
You can choose a Ha Giang 3 day tour if you’re short on time and want to see the highlights, or go deeper with a Ha Giang Loop 5 days adventure to fully experience the passes, valleys, and hidden corners of Ha Giang at a slower, richer pace.
Conclusion
Chin Khoanh Pass is most impressive when you experience it on the road with our Easy Riders. Riding through each curve, you can truly feel the wild beauty of Ha Giang in a way photos can’t show.
If you are wondering about the Ha Giang Loop cost, feel free to contact us and we will gladly help you find the right option.
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Frequently Asked Questions (FAQs)
Is Chin Khoanh Pass dangerous for new riders?
Yes. Chin Khoanh Pass is very steep with tight curves, so it is not safe for first time riders. If you do not have experience on mountain roads, the safest choice is to join an Easy Rider tour with a local guide.
Where is the best place to view Chin Khoanh Pass?
You can stop at a small viewpoint cafe halfway up the pass. It is a good place to rest, enjoy a drink, and take photos of the road winding through the mountains. On Google Maps, search for View Point “9 Khoanh” Coffee.
Is Chin Khoanh Pass part of Bac Sum Pass?
No. Bac Sum Pass is in Quan Ba District at the start of the Ha Giang Loop, while Chin Khoanh Pass is in Pho Cao Commune in Dong Van District. Many people confuse the two, but they are in different locations.
What bike should I use for Chin Khoanh Pass?
Because the road is steep and rough, Lila recommends a 150cc motorbike for better power and control. All Lila Easy Rider tours use 150cc+ bikes. If you want to ride by yourself, Lila can help you pick a good bike.
What safety tips should I follow on Chin Khoanh Pass?
Ride slowly into corners, watch for cars and trucks, avoid heavy rain or fog, do not overload the bike, and wear proper riding gear. If you are not confident, choose an Easy Rider guide for a safer trip.
