Visiting Huay Xai, Laos: Top Sights on Foot

Wondering what to do in Huay Xai? This riverside town in northern Laos sits on the Mekong opposite Chiang Khong in Thailand, making it an important border crossing and a gateway between countries. Its river setting, regional history and access to the surrounding forest give travellers reasons to pause here rather than simply pass through.

Neywo has a free audio guide for Huay Xai with 2 narrated places, available in 11 languages.

What to See in Huay Xai

See the Mekong and the Thai border

Huay Xai—also known as Huayxai or Ban Houayxay—stands directly beside the Mekong River, with Thailand’s Chiang Khong across the water. The town’s location gives it a distinctive borderland character: river journeys, road crossings and connections extend towards both Thailand and Laos.

The river is also central to the identity of Bokeo Province, a northern Lao province shaped by the Mekong and by its position near the borders of Thailand and Myanmar. Bokeo is Laos’s smallest province and its second least populous, with Huay Xai as its provincial capital and regional economic centre.

Discover Huay Xai’s regional connections

Huay Xai is more than a local riverside town. Asian Highway 3 passes through it, continuing north towards Yunnan Province in China and south towards Chiang Rai Province in Thailand. The Fourth Thai Lao Friendship Bridge, opened in December 2013, created another major connection across the Mekong.

The bridge replaced ferry service and became the northernmost road border crossing between Laos and Thailand. For visitors, these links help explain why Huay Xai has long been a place of movement, with people and journeys passing through the town in several directions.

Explore the Bokeo landscape

Bokeo has a varied landscape. The northern part of the province is hilly, while the southern part is more level. The province is divided into five districts: Houayxay, Tonpheung, Meung, Pha Oudom and Paktha.

Huay Xai is also part of a wider region associated with the Golden Triangle. Bokeo includes the Golden Triangle Special Economic Zone in Tonpheung District, adding another layer to the province’s geography and cross-border identity.

Try the Gibbon Experience

For a more adventurous thing to do in Huay Xai, the town is home to the Gibbon Experience. This network of ziplines and treehouses offers overnight stays in the forest.

The treehouses are described as the highest in the world, making the experience an unusual way to discover the surrounding landscape. It is a different side of Huay Xai from the Mekong waterfront: elevated, forested and focused on adventure.

Visit the town as a starting point for a wider Laos journey

Huay Xai’s position makes it a natural point of departure for journeys through northern Laos. Travellers may encounter the town as part of a route connecting the Mekong border with other destinations, including Luang Prabang.

If your itinerary continues through the country, Vang Vieng and Vientiane offer further stops in Laos. Huay Xai provides a northern perspective on the country, shaped by its river, its borders and its links with neighbouring regions.

Is Huay Xai Worth Visiting?

Huay Xai is worth visiting if you want to understand the northern Lao borderlands rather than see only a major tourist centre. The Mekong, the view towards Thailand, the road crossing, Bokeo’s varied terrain and the Gibbon Experience all reveal different aspects of the town and its surroundings.

It is a compact place, but its setting gives it a strong sense of movement and connection. Take time to look beyond the border crossing and Huay Xai becomes a useful introduction to Bokeo Province and to the wider geography of northern Laos.

Explore Huay Xai with Neywo

Make your visit a Huay Xai self-guided walking tour with Neywo’s free audio guide. The Huay Xai guide includes 2 narrated places. There are no scheduled tours to join: the app tells the story of each place as you reach it, at your own pace, with no group and no schedule.

Download Neywo and explore Huay Xai while the city’s stories unfold around you.