Serifos Beaches - Agios Sostis Beach in Serifos, Greece is a picture-perfect sandy beach situated on the serene east side of the island. If you crave seclusion and tranquility, this idyllic beach is just what you need. Take in the breathtaking views from the Agios Sostis church perched on the cliff while you unwind on the soft sand.

►View all Serifos sightseeing