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Kasi Hot Spring Resort

Kasi, Vang Vieng District, Laos
Kasi Hot Spring Resort
Location
Kasi, Vang Vieng District, Laos
Water type
sulfurous
Temperature
40 °C
pH
6.5

Water profile

Thermicity
Sedative
40 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Kasi Hot Spring Resort is a thermal leisure facility in Vieng Kham district of Vientiane Province, Laos, where bicarbonate springs have been developed into a tourist-oriented bathing and accommodation complex along the busy Route 13 national highway connecting Vientiane with Luang Prabang. The resort capitalises on its convenient location on Laos's most travelled tourist route, offering travellers a thermal bathing stop between the capital and the UNESCO World Heritage city of Luang Prabang amid the limestone karst scenery of the Vientiane-Luang Prabang corridor. The bicarbonate spring waters, naturally warm and skin-soothing, are offered in outdoor pool facilities surrounded by the characteristic northern Lao landscape of forested limestone hills, river valleys, and small farming communities.

Insider tip — Kasi Hot Spring Resort sits in a forested valley along the Nam Song corridor between Vang Vieng and Luang Prabang. The pools are fed by geothermal vents typical of Laos highland ridges. Visit at dawn when mist rises from the water against the karst-fringed hills. The resort offers private timber bungalows steps from the steaming pools.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 40 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Saison sèche.