Board a normal timber boat for a traditional caldera travel, prevent for swims, go to the volcano
https://sethoufu423.publishlane.com/posts/best-santorini-tours-for-couples-romantic-day-tours-photography-spots-and-private-sunsets-3
Board a natural wood boat for a conventional caldera excursion, discontinue for swims, seek advice from the volcano, and savor onboard memories and snacks.