The marble caves along General Carrera Lake in Patagonia, Chile, are over 6,000 years old. The smooth intricate shapes inside of the caves are the result of lake currents that have carved through the ...

The marble caves along General Carrera Lake in Patagonia, Chile, are over 6,000 years old. The smooth intricate shapes inside of the caves are the result of lake currents that have carved through ...

The Marble Caves are part of a larger cave group that dots the shores of Lago General Carrera. No one knows who "discovered" the caves — people have likely known about them since they developed.

Another day trip is Queulat National Park, a stunning landscape of forests, waterfalls, fjords and El Colgante hanging glacier. Visitors can hike throughout the park and marvel at the untouched ...

This spectacular Marble Cathedral, an intricate system of water-filled caverns, is set in the General Carrera lake in Chile's Patagonia - the second largest freshwater lake in South America.

The marble cathedral of Chile: Are these the world's most beautiful caves? By DAILY MAIL REPORTER Updated: 10:27 EDT, 1 August 2011 ...