What to see in Anafi
Anafi is first and foremost an island for walking around on, since the roads are very bad and there are no opportunities to rent a car.
The capital is the village Chora, which is a small, idyllic place with little cafes and tiny chapels.
Kastelli is an ancient settlement from the 9th century BC. In the 15th century the Venetians built a citadel on top of it, and the ruins you see today are mainly from then.
The monastery Zoodochou Pigis (Life-giving Source) is a monastery dedicated to the Virgin Mary which is worth a visit. It is often closed though, and make sure you are wearing a long skirt and covering your shoulders if you are woman, and wearing long trousers if you are a man.