Spa participants must drink several cups of water from a number of fountains throughout the day. The fountains are numbered and placed throughout the town. Our guide encouraged us to try all of them so that we could experience the "treatment".  The water tasted warm and salty with lots of minerals. One of the cousins later commented that it was much like what he had to drink before his colonoscopy. Ha, Ha....I had to agree. I would only put one drop full as the tour went along!