White Grotto is a natural sea cave located on Capri's eastern coast, accessible only by boat. Its name derives from the brilliant white limestone formations inside the cave, which reflect the sunlight to create a luminous effect. Visitors can admire the stalactites and stalagmites, including a striking formation resembling the Madonna.
For tourists planning a visit to Grotta Bianca, it is advisable to embark on a boat tour from Marina Grande or Marina Piccola to fully appreciate the cave's splendor. The cave is best explored during the daytime when sunlight bathes the interior in a surreal luminescence. Ensure you check the weather conditions, as rough seas may affect accessibility.