Muang Xay.
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Overview

Muang Xay (ເມືອງໄຊ) (also ອຸດົມໄຊ Oudomxay, Udomxai, etc.) is the capital of the multi-ethnic Oudomxay Province, in the Nam Ko River Basin and surrounded by scenic mountains. It's the largest city in Northern Laos and, if you're traveling by land, you'll probably end up here at some point.

Understand

The town is formed by small villages at an important intersection between China and Vietnam, and the city has a multicultural atmosphere. You can feel the Chinese influence on the main street.

Tours are "monopolized" by the Tourist Information Center. A free city map can be obtained in the bus station or Tourist Information Center; the map includes basic information and "things to do". You can get maps online from the Provincial Tourism Department website .

Get in

The local ticket reseller is in Litthavixay Guesthouse in the town centre on the main street.

By bus Muang Xay has a (approx. 6 km down south). The old one in town is now abandoned. Tuktuks from the new one to the city center are 50,000 kip, or the walk takes about an hour. Departures from Muang Xay are at 08:30, 11:30 and 15:00. Departure from Luang Namtha to Muang Xay are at 10:00 and 14:00. Bus tickets can be bought in every guest house for 70,000 kip (might be out-of-date as of January 2023, tickets are 80,000 at the terminal).

Departure from Nong Khiaw at 11:00. Departure from Muang Xay (New Bus Terminal) at 10:00. (updated Feb 2025). Departure at 12:00. Other daily buses come from Vientiane, Phongsali, Pak Beng, Muang Khua, and Bokeo. Buses to China also. Schedules can be found here.

Four high speed trains run daily from Vientiane via Phonhong, Vang Vieng, Muang Kasi and Luang Prabang to Muang Xay (3 hours), with two continuing to Luang Namtha and Boten on the border with China. One train per day crosses the border and continues to Kunming, but as of April 2023 this doesn't stop in Muang Xay, you need to travel to Boten to join it.

Get around

The town is small enough to be navigated by foot.

See

Oudomxay Museum. The museum doesn't have much, but the view you have from the top of "Phou Sebey" mountain is very nice. Go there early in the morning, when the sun is still low. You can watch the town centre waking up and enjoy the morning light as it starts caressing the roofs before the day gets too hot.

Phu That Stupa. The stupa was built in the 14th century to allow all people of the region to come together to celebrate religious festivals. When the French came to control the land, the stupa grounds were made into an army camp until independence from France. During the first Vietnamese war the stupa was destroyed and only bricks were left. Reconstruction started in 1994 and finally concluded in 1997. Every full moon religious celebrations are held at the stupa. Since Apr 2010 there has been a golden, 15-m-high Buddha statue watching over Muang Xay from the top of Phou That, seeming to spur locals to new heights of devotion. Enjoy the view over the town and see the stupa and Buddha shining in the sunset. The monks at the nearby temple are always happy to practice their English with foreigners.

Ban Chom Ong. An outstandingly beautiful village of about 500 people of the ethnic group Khmu. It is starting point to the biggest cave in Northern Laos. Surrounded by rice paddies, locked away by mountains, it is still largely untouched by modern influences. Handicraft production is engaging—most of the people still wear their traditional Khmu clothes. For their scarce visitors, the villagers have a basic bamboo guesthouse with an outside Lao-style bathroom (15,000 kip), and they will be happy to cook some good, solid meals for you (10,000-20,000 kip per person). There is very little English spoken in the village, so prepare for communication problems or take a translator with you. The Tourism Office offers 1-day, 2-day and 3-day guided tours to village and cave, including transportation. If you decide to go on your own, you can rent a car to go on the (very difficult) 40-km dirt road from Muang Xay to the village. (According to Tourism Office there is no longer bike or motorbike rental in Oudomxay.)

Chom Ong Cave. Gives the visitor a dazzling feeling of entering Tolkien's Mines of Moria. The biggest cave in Northern Laos is a system discovered in 2006 of more than 16 km of natural tunnels, adorned with pretty sparkling sinter formations, huge stalagmites, and stalactites. Passages have ceiling heights up to 50 m and there is a stream course flowing in the cave. There is now a fork from the dirt road to Ban Chom Ong which is signposted to the cave. If you come here on your own you nevertheless need to make prior arrangements to meet a guide at the cave.

Nam Heeng. If you're adventurous, it's also possible to reach Ban Chom Ong by going to a village called Ban Nam Heeng first. The village itself is not particularly interesting, but from there it is possible to walk the last 16 km to Chom Ong. So called "packing" cars leave from a special public transport station very near the normal bus station. The challenging hike from Nam Heeng to Chom Ong takes approximately 5 hours. In any case, ask the villagers for the direction to Ban Chom Ong.

Nam Kad Waterfall and Forest. While visiting Nam Kad Waterfall, you can not only swim in the ice cold basin under the waterfall, but also see one of the most untouched and beautiful forests in Laos. Rent a motorbike and follow the sign which says "Nam Kad". At a village called "Ban Faen", turn right, and then just follow the road. After some 10-12 km you arrive at a parking lot. Nam Kad is now a privately managed conservation area and you are not allowed to enter with your own vehicle. Get a ticket and proceed through a turnstile. You can either continue in one of the open minibuses or on a mountain bike provided by the site. You'll have to cross the winding river 5 or 6 times, which might be slightly difficult in the rainy season. When the road ends after 5-6 km, it is a 30-min walk to the waterfall in a wonderful jungle atmosphere. The way crosses some small gorges on a number of suspension bridges and leads to a wooden platform with a good view of the waterfall. Picnic tables and benches are provided. If you continue on a suspension bridge and turn right you can swim in the basin at the base of the waterfall. The distance from Muang Xay to Nam Kad is 23 km.

Do

Hiking. The local Provincial Tourist Office in Muang Xay offers some very nice hiking including night stays in Khamu family homes (not guesthouses), which makes the experience very special and intimate. Although not as colourful as other ethnic groups of Laos, the Khamu people are very nice and happy to have foreigners visit their villages.

Massage. The Lao Red Cross offer very good massages.

Buy

The Thai Ly Handicraft Shop opposite the airport street has some very nice traditional fabrics, bags and clothes.

Banking. There are several banks in the town: BCEL, JDB, Indochina Bank.

Chinese Market. Around Luxay Market, Chinese clothing, food, and housewares shops can be found. In contrast to the Lao shops, most of the Chinese shops are open until late at night.

Fresh Market. Muang Xay has three fresh food markets: Tin Market, Nonmengda Market, and Phoukhaiw Market. All are excellent places to discover the variety of unique foods that Oudomxay has to offer. Oudomxay has many food items and forest products that are either not available or in scarce supply in other parts of the country. The markets are open every day, however they are particularly colourful on Saturday and Sunday afternoon. At all the markets you will find products of different ethnic groups.

Luxay Market. In this market you can find all sorts of products. Upstairs is the clothing and shoes section. Get your daily necessities at the market.

Eat

Most local eateries close at 9pm, especially those serving Lao food. The night market and some Chinese restaurants stay open later.

Muang Neua Restaurant. International dishes and cocktails in a nice garden atmosphere. Prices are a bit higher than the norm and portions a bit smaller.

Souphailin's Restaurant. A broad range of fresh Lao, European and vegetarian dishes. Portions are big, quality excellent, and low prices. The banana-coconut iced coffee, and the curry rice with pineapple and banana are recommended. Be patient with cooking times or order in advance when she has many customers.

Oudomxay Night Market. quite a big market square serving grills, hot pots and other Lao and Asian food.

Drink

Toukta Bakery & Café. Also sells reasonably-priced Thai food.

Sleep

There are many guesthouses in town, only a couple of which are not listed on any online booking platforms. (Most prices below need to be updated).

Lithavixay Guesthouse. Offers, besides good rooms, free Wi-Fi, bicycle rentals, and flight bookings.

Oudomphet Guesthouse. Some bad reviews online but seems fine in October 2025 and cheaper than most.

Phanmixay Guesthouse. Rooms and beds are in bad condition. Double rooms with shower, hot water, and cable TV.

Vila Keo Seum Sack. Beautiful, bright double rooms, including TV and air-con.

Vilavong Guesthouse. Small, nice guesthouse. Wi-Fi is very spotty upstairs.

Vivanh Guesthouse. Nice, clean rooms.