The Blue Grotto (or Grotta Azzurra) is the most famous site on Capri, and it's easy to see why. The grotto is a natural sea cave with a small entrance, and it is illuminated in a blue and silver ...

I delayed my visit to the Blue Grotto, which has become a symbol of Capri’s overcommercialization. Hundreds of boatmen ferry tourists in and out of the sea cave in a perfunctory parade.

Within Capri: Within Anacapri ... and you can easily walk to the Blue Grotto to access the popular sea cave by foot rather than by boat, which cuts down waiting time. There are more places to stay on ...

A new tour of the famed Akiyoshido cave system here, one of the largest limestone networks in Japan, offers visitors the ...

69 x 100 cm. (27.2 x 39.4 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

The Cave of Swallows is also home to thousands of birds, including swallows, which makes it an even more exciting spot to ...