If you should ever find yourself in a similarly dire situation, this infographic might just help you pass the time with some useless trivia. Which volcanoes around the world are stratovolcanoes? Shells? Calderas? Which are dormant, restless, erupting, and active? Perhaps crucially, where are these volcanoes, so that you know how to avoid them in the first place!?
Infographic by: rayburntours.com