Sicily, island just west of the "boot" of Italy. Stromboli, another active Italian volcano, is just off the north coast of Sicily. Julie and I ended up, somewhat by accident, in Catania (Sigonella USN station) about 7y ago. Faded Greek-Roman town with fantastic cuisine. We were at Dover AFB waiting for a "hop" - space available travel- and all the other airplanes to Germany, etc, had gone. One popped up, a C-5, to...Sigonella. We jumped on. When we arrived in the middle of the night, there were not even customs or Italian police. We waltzed into Italy unnoticed. We met 2 retired Army couples, Italian-Americans, from NYC. they watched the forecast for space-a, saw this trip, jumped in their car. We had a memorable dinner at midnight. Anyway, Etna is active. Being a train lover, we rode the Circumetnea railway, through, huge, hard-rock fields of lava. Periodically, Etna rearranges the streets in Catania, but most of the time just bubbles and attracts tourists. Get a "hop" go!