Mount Etna, UNESCO World Heritage Site, Catania, Sicily, Italy, Europe

travel destination photography horizontal colour image international landmark unesco famous place outdoors mount etna unesco world heritage site catania sicily italy europe blue day snow winter cold temperature full length mountain natural landmark extreme terrain warm clothing ski skiing men togetherness leisure lifestyle one person holding ski pole backpack adventure vacation mountain peak on the move side view ski mountaineering place of interest colour color image color outside tourist destination travel landmark unesco world heritage sites world heritage site world heritage sites european vacations holiday holidays