A seaside settlement located near Ermioni, southeast of Nafplio, at a distance of 85 km from the town. In recent years, the area has become a popular destination for visitors to Ermioni, thanks to its beautiful beach. The combination of golden sand and crystal-clear blue waters always captivates swimming and water sports enthusiasts. Petrothalassa offers hotels and rental apartments for a peaceful stay. Regarding entertainment, its proximity to Ermioni provides options for all kinds of leisure activities.