Relaxing — deep, immediate muscle release.
Rich in active gases or metals — a strong mineral character.
Soft water — natural, classic buoyancy.
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.