EL CALAFATE, ARGENTINA | "Gateway to the Blue Ice"
El Calafate is the gateway to Patagonian glaciology — a small lakeside town on the southern shore of Lake Argentino in Santa Cruz Province, positioned at the entrance to Los Glaciares National Park and the Perito Moreno Glacier, the most accessible and most visually spectacular active glacier in the world. The Perito Moreno advances at approximately 2 meters per day across the Canal de los Témpanos, regularly advancing to the Peninsula Magallanes, damming the Brazo Rico arm of Lake Argentino, building up hydrostatic pressure until the ice dam ruptures in a cycle of collapse that has occurred roughly every four years and which is one of the great natural spectacles of the southern hemisphere.
The colors are the specific blue-white-grey palette of the Patagonian ice: the extraordinary deep turquoise of the glacier face where the ice is most compressed and light scatters only at the blue end of the spectrum, the brilliant white of the glacier surface above, the grey-blue of Lake Argentino stretching to the Andes on the western horizon, and the autumn gold of the lenga beech forest that turns the surrounding hills to amber between March and May.