About Third Thai-Lao Friendship Bridge
The Third Thai-Lao Friendship Bridge is an international bridge spanning the Mekong River, connecting At Samat in Mueang Nakhon Phanom District, Thailand, with Thakhek in Khammouane Province, Laos. Opened in 2011, it is 1,423 meters long and serves as a major border crossing and trade route. The bridge is notable for its role in regional connectivity and as a viewpoint over the Mekong River.
Visitors guide
Visitors can expect a large cable-stayed style bridge over the Mekong River with Thai and Lao immigration and customs checkpoints at either end. From the Thai side at At Samat, visitors can view the bridge structure, the Mekong River landscape, and the border facilities. The area includes approach roads, checkpoint buildings, parking and viewpoint areas. Crossing is possible with valid travel documents; otherwise visitors observe from the Thai side.
Key highlights
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1,423-meter bridge spanning the Mekong River between Thailand and Laos
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International border crossing connecting Nakhon Phanom and Thakhek
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Panoramic views of the Mekong River and surrounding plains
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Illuminated bridge structure visible in the evening
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Important trade and transport link on Route 212 and Lao National Road 13