This past Sunday, the very first #InstaMeet on an active volcano took place! Hosted by @igerscatania, seven Instagrammers gathered at the base of Mount Etna in eastern Sicily and trekked 2400 meters to Etna's peak. You can see more photos from the InstaMeet on the @igerscatania account and through the hashtag #thisisetna. Organize your own InstaMeet at meetup.com/instagram