The marble cathedral of Chile: Are these the world's most beautiful caves?
Welcome to the Marble Cathedral - a natural wonder that could be the world's most beautiful cave network.
An azure temple created by nature, the walls of this network of water-filled marble caverns show just how magnificent the precious geography of our planet can be.
Visitors to the water-sculpted blue caverns see light reflected off the turquoise waters of South America's second largest freshwater lake, General Carrera in Patagonia, Chile.
Full post: The marble cathedral of Chile: Are these the world's most beautiful caves?