You arrive in Grikos and start gazing at the endless lagoon. Suddenly, your eyes fall on Petra or «Kalikatsou», an impressive rock standing on the calm waters of Grikos bay.
Kalikatsou Rock
A bizarre hermitage
Like an outdoor sanctuary, the famous "Petra" is so different from what you have seen that will definitely make you eager to climb and explore it. Special caution is advised to all travelers, one should be careful both in climbing up and down, since the surface is smooth and at several points, sharp.