People walking on the edge of the crater of Mount Vesuvius, Province of Naples, Campania region, Italy, Europe

mount vesuvius volcano crater italy naples campania southern italy europe tourists hiking walking path trail wooden railing scenic view landscape mountains hills countryside summer daytime outdoor travel tourism vacation adventure exploration nature geology active volcano active volcanism geological formations volcanic activity summit pompeii herculaneum vesuvius trekking natural beauty volcano eruption geological formation travel destination holiday sightseeing volcanic scenery volcanic rock volcanic ash volcanic cone active volcanoes italian landscape