The island of Agios Efstratios is 45 square kilometers. The ground is volcanic with a little green. Its highest peak is «Simadi» (298m). The preservation level of the island’s ecosystems is considered to be high, so the island is included In the Natura 2000 catalogue.
The only village of the island is on the northwest side, with a population of 250 people. Their income is from fishing, agriculture and tourism.
On the island there are small hotels and rooms to let, taverns and cafe bars, gas station, car and motorcycle rentals, heliport and sea port which can support a satisfying nymber of yachts.
There are several beautiful beaches where you can go swimming. Some of them have umbrelas and showers.