Medical spa of the Balneo & SPA Azalia hotel in the Sts. Constantine and Helena resort, built around the resort's mineral water. It has a traditional Finnish sauna, a combined infrared sauna, a marble oriental-style steam bath and an indoor warm mineral-water pool with jacuzzi. Sauna plus indoor pool costs 12.27 €, and pool, sauna, steam bath and gym together 15.34 € (October–April prices).