 Borjomi is a water of volcanic origin which is over 1,500 years old. It is pushed up to the surface from 1500m below ground by natural carbon dioxide pressure. Borjomi does not cool down before it reaches the surface and comes out at a temperature of 38 – 41°C (100 – 106°F). The Borjomi springs are located in the central part of the Adjara-Imereti mountain range of Greater Caucasus at an altitude of 760 – 920 m (2,490 – 3,020 ft) above sea level. The average depth of each of the nine spring wells is 1,200 – 1,500 m (3,900 – 4,900 ft).
