Trek the volcanic island of Nea Kameni, walk prior steaming vents, be told geology from your instruction manual

https://griffinscyt434.lumenforgex.com/posts/how-to-find-a-tour-on-santorini-insider-tips-for-santorini-day-tours-and-vip-experiences-2

Trek the volcanic island of Nea Kameni, stroll prior steaming vents, be informed geology out of your guide, and soak in close by sulfur hot springs.