The site includes a wetland complex, encompassing a coastal lake (Vistonis), the Porto Lagos saline lagoon, six shallow saltwater adjoining lagoons separated from the sea by a sandy beach, and a freshwater shallow lake (Ismaris). The coastal lagoons are fringed by saltmarsh, extensive mudflats, reedbeds and scrub, and freshwater marsh. The area is important for breeding birds, and large numbers of various species of waterbirds occur in winter, such as Pelecanus crispus and P. onocrotalus. Human activities include commercial fishing, livestock grazing, groundwater exploitation, recreation and hunting. High demand for irrigation water, associated changes in salinity, and agricultural, domestic and industrial run-off led to the sites listing on the Montreux Record in 1990. Ramsar site no. 55. Most recent RIS information: 1998.
- Tower of the Wids
- Artificial Lake Kerkini