Trek the volcanic island of Nea Kameni, walk beyond steaming vents, be taught geology out of your guide

https://spencernsxd567.talesignal.com/posts/santorini-guided-tours-top-routes-for-first-time-visitors-2

Trek the volcanic island of Nea Kameni, walk earlier steaming vents, research geology out of your support, and soak in within reach sulfur warm springs.