Yacht season is officially in full swing, and billionaires like Jeff Bezos and David Geffen have taken to the high seas.

Kylie Jenner’s latest getaway, Kefalonia, is a serene Greek island with turquoise beaches, caves, and luxury stays—minus the ...

Washed by the waters of the Sea of Crete and the Libyan Sea, the beaches on the island’s western coast are some of the finest ...