Lung Ho — a quiet valley with more to it than it looks
Lung Ho sits in the lower, greener stretch of the Ha Giang Loop between Mau Due and Du Gia — a section of road that already feels different from the stark rocky terrain of Dong Van and Meo Vac. The valley here is wide and layered, with rice terraces climbing the lower slopes, small Tay, Hmong, and Dao villages scattered across the valley floor, and forested ridges rising above. It is the kind of place that looks peaceful from the road and turns out to be more interesting the longer you spend in it.
Officially the area is now known as Duong Thuong, following Vietnam’s administrative reorganisation in 2025, but Lung Ho remains the name most travelers and locals use, and it is what you will find on maps and signage. The commune sits directly on the extended Ha Giang Loop route — the section that adds Du Gia to a standard itinerary — which means it only appears on your radar if you are doing the full four-day loop rather than the shorter three-day version.
What makes Lung Ho stand out from the other stops on this stretch is the combination of things it has in a small area: a pass viewpoint with an unusual mountain landscape, a hidden canyon waterfall, a local market, and a piece of colonial history. None of them are major attractions in isolation. Together they make a stop that is easy to spend a few hours in.
What to see and do in Lung Ho
The Lung Ho pass and viewpoint
The pass above Lung Ho is one of the more distinctive viewpoints on the entire Ha Giang Loop, and one of the least talked about. Where most of the loop’s famous views involve sheer limestone walls and canyon drops, the Lung Ho pass looks out over a valley of cone-shaped karst mountains — soft, rounded peaks that rise from the valley floor in a way that feels completely different from the jagged terrain further north. The scale is horizontal rather than vertical, wide rather than deep, and quietly impressive rather than dramatic.
There is a small cafe at the pass where you can stop for a drink and sit with the view. No entrance fee, no crowds, and depending on when you visit, possibly no other tourists at all. It is an easy stop — pull over, look around, have a coffee, keep moving.
Nam Lang waterfall and canyon
Nam Lang is the most unusual natural attraction in this part of Ha Giang, and one of the more adventurous stops on the extended loop. The waterfall sits at the end of a narrow limestone canyon with high rock walls, turquoise water, and almost no natural light — the kind of place that does not look real until you are inside it. Access is by bamboo raft, poled through the canyon by a local guide.
The honest situation: a hydroelectric dam upstream has reduced the water flow significantly, so the waterfall is no longer as powerful as it once was. The dam is already built and operating, so conditions are unlikely to get worse from here. The canyon itself and the turquoise water remain intact, and recent visitors still rate the experience highly. The waterfall at the end is still there — just quieter than it used to be.
The road to the waterfall is difficult — steep, rough, and not suitable for inexperienced riders or standard cars. Entry is 30,000 VND per person if you go independently. A bamboo raft guide is sometimes available on site, but this is not a managed tourist attraction with guaranteed services. If having a guide there matters to you, it is worth asking locally in Lung Ho or Mau Due before making the trip. The journey itself is part of the experience — the canyon rewards anyone who makes the effort to reach it.
Lung Ho Sunday market
The Sunday market in Lung Ho is one of the most local markets on this stretch of the loop. It draws ethnic minority vendors and visitors from the surrounding area — Hmong, Tay, Dao, and others from communities across the valley — and sells everything from fresh produce and food to household goods, tools, and phone accessories. It is not a market set up for tourists and does not look like one. If you happen to be passing on a Sunday morning, it is worth slowing down for.
The food stalls are limited, so do not arrive hungry expecting a full meal. Come before noon when it is at its busiest.
French fort ruins
Just off the road in Lung Ho, in Lang Qua village, are the ruins of a French colonial fort built between 1935 and 1940. The French constructed it to monitor movement through the valley and control the surrounding area, positioning it high enough to overlook the entire basin below. The fort and a separate citadel wall sit roughly two kilometers apart on the hillside, both at around 740 meters above sea level.
There is no entrance fee, no signage, and no restoration — just broken stone walls in an open setting with good views of the valley. It takes about 30 minutes to walk through. It is easy to miss if you do not know it is there, and easy to dismiss if you do not know what you are looking at. For anyone interested in the history of this region, it is one of the more unfiltered colonial-era sites anywhere on the loop.
Location and how to get there
Where is Lung Ho
Lung Ho sits on the road between Mau Due and Du Gia in Ha Giang, roughly 100 kilometers from Ha Giang City. It lies on the southern return leg of the extended Ha Giang Loop, between the two communes most travelers know by name on this stretch.
Getting there
Lung Ho is reached as part of the Ha Giang Loop and sits directly on the route from Mau Due to Du Gia — no detour needed to pass through it. Like Mau Due, it only appears on your itinerary if you are doing the extended loop that includes Du Gia. Travelers doing the standard three-day loop via Yen Minh will miss this section entirely. Four days is enough to include it comfortably.
The loop can be done by self-drive motorbike, on the back of a local guide’s bike, or by car or jeep.
Tip: Explore Lung Ho with Local Vietnam
Ha Giang Loop tours with Local Vietnam cover this stretch by motorbike, car, or jeep with local guides who know the road well. Tours are private or small group, and guests can base themselves at Ha Giang Aya Lodge — Local Vietnam’s own lodge on the loop — for a more authentic experience of the region.
Staying in Lung Ho
There is no real accommodation scene in Lung Ho. A handful of very basic options may exist but nothing worth planning around. Most travelers pass through during the day and continue to Du Gia for the night, which has a good range of Tay minority homestays and is the natural overnight stop on this stretch. If staying in the area is the goal, Du Gia is the right base.
Practical tips
Best time to visit
For the rice terraces and valley scenery, September and October are the best months — harvest season turns the fields golden and the light in the valley is at its warmest. April and May offer flooded terraced fields reflecting the sky. The Sunday market runs year-round. For the waterfall canyon, the rainy season (June to September) means more water flow and a more impressive fall, though the road to it becomes harder.
Road conditions
The main road through Lung Ho between Mau Due and Du Gia is challenging — steep passes, sharp bends, and sections of rough or unpaved road. Manageable by car or jeep but slow. On a motorbike, experience matters. The road to Nam Lang waterfall is considerably harder than the main route and not suitable for inexperienced riders.
Fuel and food
There are no fuel stations in Lung Ho. Fill up in Meo Vac before this entire stretch. A couple of local restaurants in the village can serve a basic meal, but options are very limited. The Sunday market has some food stalls but is not a reliable food stop.
Market timing
Sunday morning only, and busiest before noon.
Waterfall access
Entry to Nam Lang is 30,000 VND per person for independent visitors. A bamboo raft is the only way to reach the waterfall inside the canyon. Guides are not always available on site — ask locally before making the trip if this is a priority stop for you.
Is Lung Ho worth visiting?
Lung Ho does not have a single attraction that justifies going far out of your way. The waterfall is impressive but hard to reach and somewhat diminished by the dam upstream. The market is interesting but small. The fort ruins take 30 minutes. The viewpoint is beautiful but brief.
What makes Lung Ho worth a stop is the combination of all of it in one place, on a stretch of road that already offers some of the best scenery on the loop. If you are doing the extended Ha Giang Loop via Du Gia, you will pass through here anyway — and with a bit of time, it rewards you more than most travelers expect. The canyon waterfall in particular is the kind of place that very few people outside Vietnam have ever seen or heard of, and getting there feels like it.
Do not build your entire loop around it. But do not ride straight through either.
