Board a average wooden boat for a vintage caldera tour, give up for swims, discuss with the volcano
https://johnathanxecg862.cavandoragh.org/best-santorini-tours-from-cruise-ship-short-on-time-big-on-sights-2
Board a regular wooden boat for a vintage caldera travel, give up for swims, seek advice from the volcano, and appreciate onboard stories and snacks.