'Iddu', him: the perpetually active volcano that erupts every twenty minutes for three thousand years, the natural lighthouse of the Mediterranean. The Sciara del Fuoco is the lava slide that plunges into the sea: it can be admired at sunset from the boat or from the Punta Labronzo trail, when the explosions create red fountains in the dark. Ascent to the summit only with an authorized guide.
In the app, check in on site: you earn a point and the AI guide tells you about the place in your language.