Marble Caves Cuevas de Marmol is the most beautiful network of caves in the world. The 6,000-year-old sculpture was carved by the mighty waves of Lake General Carrera in Patagonia. The bright blue depressions themselves are partially surrounded by its blue waters. One of the deepest lakes on the planet, a depth of 586 meters, is located on the border of two South American countries Chile and Argentina, near the city of Chile Chico.Áreas de cores sólidas: 0%