Trek the volcanic island of Nea Kameni, walk beyond steaming vents, be taught geology from your marketing consultant
https://dallasxcsa385.talesignal.com/posts/santorini-day-tour-itinerary-see-the-island-s-highlights-in-one-day-2
Trek the volcanic island of Nea Kameni, walk previous steaming vents, examine geology from your marketing consultant, and soak in within sight sulfur hot springs.