The bleak lava wilderness around the summit of Etna is one of the most memorable landscapes Italy has to offer. If your Sicily trip includes a visit here, prepare for something raw and unforgettable. The volcano’s height is constantly shifting, thanks to both explosive and constructive eruptions, and over the last century it's ranged from 3263m to the current estimate of 3340m.
Whatever the height, Etna is a beast. It’s one of the world’s largest active volcanoes, visible from more than half of Sicily on a clear day. Some eruptions have been catastrophic: in 1169, 1329, and 1381 lava reached the sea; in 1669, Catania was nearly wiped out. The Circumetnea railway has been ruptured multiple times, and in 1979, nine people were killed near the main crater. In 2001, helicopters were called in to water-bomb fires.
Today, getting close to the summit is off-limits due to safety concerns. The observatory meant to monitor the volcano was destroyed in 1971, and Etna has been erupting almost nonstop since 1998. The 2002 eruption buried Piano Provenzana, a resort on the northern side.
If you're planning to hike, don’t ignore local warnings. Etna rewards, but it doesn’t forgive.