The Blue Grotto, Capri Italy. One of the most amazing thing I've seen. The sunlight shines in a cave with a small opening, reflects off the white sand then up thru the water Explore the World with Travel Nerd Nici, one Country at a Time.
Wanna go there! Pink sand on Ellafonisi Beach, Crete, Greece. Pink sand is formed of tiny red organisms that grow on dead coral reefs and pieces of shells which fall to the ocean floor and are washed onto shore. Photo credit: Jan-Erik Larsson found on
Marble Caves of Patagonia in Chile – Lake Carrera. The lake is on the border of Argentina and Chile, and the caves are located on the side of Chile. The caves are the three main grotto: Chapel (La capillaries), Church (El Catedral) and Cave (Cueva).