Folegandros is located between Milos and Sikinos, bathed in the bright light of the Aegean. It offers many surprises for the traveller such as intact architecture of its communities, paths that run to different corners of nature, beautiful secluded sandy beaches with crystal waters, cobblestone streets and the castle of the main town. Folegandros is spread over 32 square kilometres only, although its population reaches 600 residents in busy periods. The main town is closed off to cars and motorcycles, helping to preserve the serene, traditional atmosphere.

The capital of Folegandros is Hora, built in and round of the 13th century Castle or Kastro at the top of an abrupt cliff, rising 200 metres above the sea. The main town is stunning, with houses of genuine Cycladic architecture and paved streets boasting many central squares and picturesque churches.

In the central street of the settlement (Kato Roua), white two-storey houses with colourful doors, windows, stone staircases and small verandas are built side by side. They constitute the exterior wall of a Castle that was built on the 13th century above the cliff. An outstanding view of the Aegean Sea from the steep side of the Castle in the square of Pounta should not be missed!

With respect to Natura 2000, the small islet of Agios Ioannis on the other side of the island's main harbour has been declared a 'Region of Particular Natural Beauty', while to the east the island of Adelfia represents a shelter for migrating birds.