Because Leros is a volcanic island, the visibility of the water is very high. You can see clearly to a depth of 30- 45 meters. In the bays around the island there are many wrecks from the Second World War. There are also numerous underwater caves. Water temperature May-June is 20/21°C July-August 23/24°C September-October 24/26°C. All dives are accompanied by the C.M.A.S instructor Panos Sideris, who has 20 years' experience of worldwide diving.
The dives take place from one of two boats, a GRP-boat (28 feet, 165 horse power) and the other, GRP-A50, 19ft rib 50HP.