The fire, which can not be seen but which is still present under our feet, has left indelible marks on the island. We find them in the ancient and majestic lava flows that reach the sea, in the precipices from the red walls of volcanic and yellow sulfur rocks, in the games of the hot vapors that emerge from the fissures of the rocks: the famous Favara Grande with its water jets which can even reach 100 ° C; Kuddia Mida, the summit of a volcanic crater where one can admire one of the most beautiful views of Lake of Venus; the natural sauna of Beniculà, in Sibà, used as a real sauna to cure rheumatic pains; the Khazen stove, heated by the heat that escapes from the subsoil. Visit these evocative places at any time of the year, perhaps taking advantage of one of the organized excursions.