On August 15, 2024, paroxysms at the Voragine crater pushed Europe's tallest active volcano to a new record height of 3,403 meters above sea level. Designated a Decade Volcano by the United Nations and inscribed as a UNESCO World Heritage Site on June 21, 2013, this massive geological formation slides steadily toward the Mediterranean Sea at a rate of 14 millimeters per year. Covering an area of over 1,190 square kilometers with a basal circumference of nearly 140 kilometers, the stratovolcano is two and a half times taller than Mount Vesuvius. Positioned on the convergent margin between the African and Eurasian plates, it dominates the landscape of Sicily's east coast and is intersected by the 15th meridian east.
What to see
The volcanic complex is the result of 500,000 years of geological evolution, shifting from the ancient Trifoglietto center to the modern Mongibello structure. At the summit, five distinct craters drive the main activity: the Northeast Crater (formed in 1911), the Voragine (1945) and Bocca Nuova (1968) located within the former Central Crater, the Southeast Crater (1971), and the New Southeast Crater (2007). The flanks are dotted with more than 300 secondary cones and eruptive fractures. The eastern slope is defined by the Valle del Bove, an enormous depression created 8,000 years ago by a catastrophic collapse that triggered a massive tsunami across the Mediterranean. Closer to the summit lies the Piano Caldera, the remnant of a collapse from 2,000 years ago. The volcano has actively shaped human history: a 396 BCE eruption halted a Carthaginian advance on Syracuse, while a severe Plinian event in 122 BCE collapsed roofs in Catania, prompting Rome to grant the city a ten-year tax exemption. In mythology, the mountain was believed to be the prison of the monster Typhon and the forge of Hephaestus. By the Middle Ages, Norman and Breton settlers brought Arthurian legends to the island, casting the fiery peak as the subterranean realm of King Arthur and Morgan le Fay.
Visiting
Exploring the southern slope reveals a stark altitudinal transition. The lower elevations up to 1,000 meters are heavily agricultural, with vineyards and orchards thriving in the fertile volcanic soil. Ascending via the SP92 provincial road, travelers navigate roughly 20 kilometers of tight hairpin bends, passing through woodlands that thin out at 1,500 meters to reveal desolate expanses of loose volcanic slag, locally known as "sciare". This road terminates at almost 2,000 meters at the historic Rifugio Sapienza in the Nicolosi municipality. From this tourist hub, which hosts the Funivia dell'Etna cable car, visitors look out over the Gulf of Catania and the Simeto valley. Temperatures drop sharply during the ascent, falling from baseline averages of 13–14 °C to an alpine 2–3 °C at the summit, a climate capable of sustaining perennial ice in formations like the Grotta del Gelo.
Our editors' tip
Pay close attention to the sheer walls of the Valle del Bove. The exposed rock strata along this steep depression provide an easily readable, open-air archive of the mountain's eruptive history, allowing you to trace thousands of years of geological shifts in a single glance.