The Lakes District (Chile). 'While turquoise glacial lakes dominate the landscape, they’re hardly the only attraction. Towering, perfectly conal, snowcapped volcanoes, charming lakeside hamlets, spectacular national parks, a long list of outdoor adventures and a unique, German-influenced Latin culture make for a cinematic region far beyond the agua (water).' http://www.lonelyplanet.com/chile/the-lakes-district
Six thousand years of wave erosion created the undulating patterns that give these caves their marbleized effect,enhanced by the reflection of the blue and green water of Carrera Lake, near Chile’s border with Argentina. Although the area is threatened by a plan to build a dam nearby, for now, visitors can kayak throughout the caves on days when the waters are calm.