Board a regular timber boat for a vintage caldera journey, give up for swims, go to the volcano
https://jasperdqhm206.publishlane.com/posts/santorini-day-tour-itinerary-a-perfect-one-day-plan-to-see-the-island-s-top-highlights-2
Board a typical timber boat for a vintage caldera travel, cease for swims, go to the volcano, and delight in onboard stories and snacks.