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).
Nahuelbuta and Conguillío National Parks had so much to see we could have stayed there for a week! There were waterfalls, hot springs, native American Mapuche dancing rituals, and hiking trails to rival the John Muir trail in California.