Because of the vast area of volcanic heat and pressure below upwelling pressure heated water springs are common in many places. 

Along with the warmth they bring with them dissolved salts and minerals deemed by many to be therapeutic for bathing.  

They offer a great relaxing break at the end of the day and a time for quiet reflection with our friends.

Studies help interested groups best understand how the water and heat arrives here and the amazing processes involved.

See also:-   Alpine Trails Zone Hot Pools