At the organized beaches of Siros, Galissas, Kini and Foinikas, one can rent paddle boats, canoes and all the necessary equipment for sea sports. In Ermoupoli, there are schools of windsurfing, sailing and water-skiing, organising championships in August. For further information, address the Sailing clubs of Siros (tel: 0281-28666). For those who love basketball, volleyball and golf, there are courts in the gymnasium of Ermoupoli, in Delagratsia, Foinikas, Galissas, as well as at the luxury hotels. The tranquil northern coasts of the island attract lovers of fishing and scubba diving. For those who prefer mountaineering, the area of Apano Meria is ideal.