CALDEA, the largest thermal spa in Southern Europe, was inaugurated in 1994 and is designed to allow visitors to escape and enjoy a wellness experience in thermal waters that are full of contrasts. The building, with its unique architecture, is situated in the urban environment of Escaldes-Engordany, while simultaneously being surrounded by the spectacular Andorran mountains. 25 years of history during which the concept of spa and hydrotherapy has been revolutionized, turning it into a fun activity suitable for all audiences and with a great reception by the public that visits Caldea. The figures support this innovative commitment that continues to be invented and evolved year after year: more than 8 million people have enjoyed the thermal waters in Caldea in these first 25 years of the thermal spa’s existence.