Mount Etna is located off the island of Sicily. Mount Etna is 10,902 feet tall and 3,323 meters tall. Mount Etna is active that means it eroups. Some facts for Mount Etna is it has snow on the top. Mount Etna is very violent it killed 20,ooo people. The Greeks record Etna's activitey. Some people spell Etna like this (Aetna).