Board a classic wooden boat for a conventional caldera excursion, quit for swims, go to the volcano
https://reiddtcp330.cavandoragh.org/santorini-luxury-tours-yachts-helicopters-and-five-star-tastings-4
Board a usual wooden boat for a classic caldera excursion, quit for swims, discuss with the volcano, and savor onboard reports and snacks.