Mt. Etna is of universal value. As UNESCO notes Mt. Etna is an active volcano that yields information to scientists around the world about geological phenomena that affect millions of people, not only in Sicily but around the world. Because of Mt. Etna's activity a visit to the park can reveal different landscapes (and paths of destruction) from year to year. It has served as a proving ground for a variety of techniques to stop or divert lava flow (some successful, some not) to avoid populated areas.

The surrounding areas of the park are of a stark, stunning beauty and yes, there are some great hikes (or just walks or drives) available in the area. Many of the surrounding cities and towns are built with the volcanic rock that Etna has spewed out over the centuries.

Mt. Etna also holds a place in Western literature. In Greek and Roman mythology it's the home of Hephaestus (Vulcan in the Roman pantheon)and features prominently in Milton's Paradise Lost. It has become the background for any number of generic views of Greek theaters. (Think Woody Allen's "Mighty Aphrodite.")Possibly only second to Vesuvius in notoriety, Mt. Etna is a unique natural wonder.