A 27-meter lighthouse built in 1831. It is of historic importance as it is one the first lighthouses in Greece together with the lighthouse of Ydra. It is located on the west side of the island and south of the settlement of Spetses.
Here you will see the renovated cannon station of Chatzigiannis Mexis. In the park there are the copper sculptures created by Natalia Mela, most famous of which is the statue of a mermaid.
In Spetses there are 35 buildings that have been characterized as preserved monuments. Some manors and buildings that are considered to be special are the manor of Anargyros with Egyptian characteristics, the manor of Chatzianargyros, the Anargyrios and Korgialenios Schools as well as the historic hotel Poseidonio.
