/news/world/nature-at-its-best/ice-splinters/eventshow/2085817.cms01
Splinters of ice peel off from the front of the Perito Moreno Glacier into the Lago Argentino, in the Parque Nacional Los Glaciares ( Los Glaciares National Park), 80 km (50 miles) west of El Calafate city, in the Patagonian province of Santa Cruz, March 25, 2007 - Photogallery
Splinters of ice peel off from the front of the Perito Moreno Glacier into the Lago Argentino, in the Parque Nacional Los Glaciares ( Los Glaciares National Park), 80 km (50 miles) west of El Calafate city, in the Patagonian province of Santa Cruz, March 25, 2007.(REUTERS/Enrique Marcarian) () Splinters of ice peel off from the front of the Perito Moreno Glacier into the Lago Argentino, in the Parque Nacional Los Glaciares ( Los Glaciares National Park), 80 km (50 miles) west of El Calafate city, in the Patagonian province of Santa Cruz, March 25, 2007.(REUTERS/Enrique Marcarian) /news/world/nature-at-its-best/climbers-trek/eventshow/2085812.cms02
A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007 - Photogallery
A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) () A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) /news/world/nature-at-its-best/perito-moreno-glacier/eventshow/2085811.cms03
An overview of the Perito Moreno Glacier at the Lago Argentino, in the Parque Nacional Los Glaciares (Los Glaciares National Park), 80 km (50 miles) west of El Calafate city, in the Patagonian province of Santa Cruz, March 25, 2007 - Photogallery
An overview of the Perito Moreno Glacier at the Lago Argentino, in the Parque Nacional Los Glaciares (Los Glaciares National Park), 80 km (50 miles) west of El Calafate city, in the Patagonian province of Santa Cruz, March 25, 2007. REUTERS/Enrique Marcarian (ARGENTINA)
() An overview of the Perito Moreno Glacier at the Lago Argentino, in the Parque Nacional Los Glaciares (Los Glaciares National Park), 80 km (50 miles) west of El Calafate city, in the Patagonian province of Santa Cruz, March 25, 2007. REUTERS/Enrique Marcarian (ARGENTINA)
/news/world/nature-at-its-best/climbers-trek/eventshow/2085810.cms04
A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007 - Photogallery
A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) () A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) /news/world/nature-at-its-best/mountaineer/eventshow/2085808.cms05
A mountaineer climbs by the Perito Moreno's surface glacier in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007 - Photogallery
A mountaineer climbs by the Perito Moreno's surface glacier in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) () A mountaineer climbs by the Perito Moreno's surface glacier in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) /news/world/nature-at-its-best/climber-treks/eventshow/2085807.cms06
A climber treks on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007 - Photogallery
A climber treks on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) () A climber treks on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) /news/world/nature-at-its-best/climbers-trek/eventshow/2085806.cms07
A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007 - Photogallery
A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) () A group of climbers trek on Perito Moreno's surface in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) /news/world/nature-at-its-best/pieces-of-ice/eventshow/2085802.cms08
Pieces of ice, broken off from the Perito Moreno glacier, float in the Lago Argentino, in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007 - Photogallery
Pieces of ice, broken off from the Perito Moreno glacier, float in the Lago Argentino, in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian) () Pieces of ice, broken off from the Perito Moreno glacier, float in the Lago Argentino, in Patagonia, near the city of El Calafate, southern Argentina, March 29, 2007. (REUTERS/Enrique Marcarian)