One of the most underrated parts of a cruise is the port day, that window of time when the ship docks and you have a handful of hours to explore a destination on your own terms. No rigid tour bus. No rushed group schedule. Just you, the island, and the freedom to make it count. On our most recent Virgin Voyages sailing, we had two port days that reminded me exactly why Caribbean travel is so special: Barbados and Antigua. Both were short. Both were unforgettable. And both lef