Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Immerse yourself in the breathtaking natural beauty of Altyn Arashan, a spectacular alpine valley in Kyrgyzstan. This hidden gem is accessible only on foot, making it a truly unique and unforgettable experience. The Sources d'Altyn Arashan thermal spring is a sulfurous gem, rich in minerals and perfect for rejuvenating the body and soul. Relax and unwind in the serene surroundings of this stunning valley.
Insider tip — Altyn Arashan, meaning Golden Spa in Kyrgyz, is reached via a rugged 4x4 track or a full-day trek through the Terskey Ala-Too mountain range above Karakol, passing yurt camps and roaming herds of horses. The sulfurous springs bubble up in a high alpine valley at around 2500 metres, where wood-fired bathhouses built by Soviet mountaineering expeditions still serve trekkers heading toward Peak Palatka. Snow lingers on surrounding ridges well into June, making the contrast between cold mountain air and hot spring water particularly vivid. Spending a night at the simple guesthouses nearby allows a dawn soak under stars in one of Central Asia's most remote spa settings.