Sliven Thermal Bath Reef stone cladding Cold pool window The large pool in the female section. Large pool in the female section Large pool in the male section Shower area in the male section Entrance hall Level 2 Rubble Level 2 Hotel №2 National Center for Recreation – Recovery and Sport, Sliven "Zhiva voda" The gardens of "Zhiva voda" balneohotel Auxiliary building at “Zhiva voda” balneohotel Balneosanatorium of the Council of the Bulgarian Professional Unions