No trip to Anacapri is complete without a visit to the famous Blue Grotto. This natural sea cave is renowned for its mesmerizing blue waters, created by the sunlight passing through an underwater cavity. To enter the grotto, you'll need to board a small rowboat and lie flat to pass through the narrow entrance. Once inside, you'll be enchanted by the ethereal blue glow that illuminates the cave. The Blue Grotto is a unique and unforgettable experience that should not be missed during your work trip to Anacapri.