Kamari Beach (black sand beach) Red beach Santorini: The red beach is one of the most famous and beautiful of the beaches of Santorini. It is located near the village and ancient site of Akrotiri. Pyrgos Kallistis: a medieval settlement famous for its historic beauty and for having the highest point on the entire island. Amoudi Bay Oia castle (we recommend catching a sunset there as it's truly spectacular and touristy for good reason!) Go island hopping at nearby islands by ferry. The islands closest to Santorini are Mykonos (known as the party island), Naxos, Folegandros, Ios and Anafi.