Swim in crystal-clear Ionian bays, explore Venetian castles in Corfu

https://riverjtjw458.greyhavendaily.com/posts/active-tours-in-greece-hiking-sailing-and-mythic-landscapes-4

Swim in crystal-clear Ionian bays, explore Venetian castles in Corfu, and stroll pastel alleys scented with jasmine and sea breeze.