Board a usual wood boat for a classic caldera travel, stop for swims, stopover at the volcano
https://rowanbsvu905.cloudhinter.com/posts/santorini-day-tour-itinerary-see-the-island-s-highlights-in-one-day-2
Board a natural timber boat for a vintage caldera journey, cease for swims, go to the volcano, and delight in onboard tales and snacks.