Argentina, Patagonia, Los Glaciares National Park. Hiker using a rustic bridge to cross a river by the Poincenot campsite, below the Fitz Roy range.

Argentina, Patagonia, Los Glaciares National Park. Storm clouds clear from the peak of the Fitz Roy and surrounding mountains.

Argentina, Patagonia, Los Glaciares National Park. Storm clouds clear from the peak of the Fitz Roy and surrounding mountains.

Argentina, Patagonia, Los Glaciares National Park. Rain clouds hang over the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Rain clouds hang over the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Rain clouds hang over the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Icebergs floating in front of the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Icebergs floating in front of the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Icebergs floating in front of the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Icebergs floating in front of the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Icebergs floating in front of the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Icebergs floating in front of the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Icebergs floating in front of the Perito Moreno Glacier.

Argentina, Patagonia, Los Glaciares National Park. Storm clouds clear from above the Patagonian Mountains surrounding Brazo Rico in Lake Argentino.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The dramatic peaks of the Torres del Paine.

Chile, Southern Patagonia, Torres Del Paine National Park. The dramatic peaks of the Torres del Paine.

Chile, Southern Patagonia, Torres Del Paine National Park. Distorted peaks of the Los Cuernos viewed from the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Distorted peaks of the Los Cuernos viewed from the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Rock boulders near the track on the Circuit / W hike.

Chile, Southern Patagonia, Torres Del Paine National Park. Refugio & camping Los Cuernos – a mountain refuge / hut on the Circuit / W Track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Distorted peaks of the Los Cuernos viewed from the Circuit / W Track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Distorted peaks of the Los Cuernos viewed from the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Waves crashing against a bay of pebbles at Lago Nordenskjold.

Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold.

Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. The emerald coloured Lago Nordenskjold on the Circuit / W Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Late afternoon light illuminates the peaks of the Cuernos del Paine.

Chile, Southern Patagonia, Torres Del Paine National Park. Late afternoon light illuminates the peaks of the Cuernos del Paine.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

Chile, Southern Patagonia, Torres Del Paine National Park. Hiker walking the circuit / W track heading towards the Pehoe refuge.

Chile, Southern Patagonia, Torres Del Paine National Park. Tourist boat on the Lago Grey dwarfed by the sheer ice wall of the Grey Glacier and the Patagonian Ice Field.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Tourist boat on the Lago Grey dwarfed by the sheer ice wall of the Grey Glacier and the Patagonian Ice Field.

Chile, Southern Patagonia, Torres Del Paine National Park. Icebergs deposited from the Patagonian Ice Field and the Grey Glacier floating in the Lago Grey.

Chile, Southern Patagonia, Torres Del Paine National Park. Icebergs deposited from the Patagonian Ice Field and the Grey Glacier floating in the Lago Grey.

Chile, Southern Patagonia, Torres Del Paine National Park. A clearing storm reveals the Patagonian Ice Field and the Grey Glacier meeting the Lago Grey.

Chile, Southern Patagonia, Torres Del Paine National Park. Panoramic view of the Grey Glacier.

Chile, Southern Patagonia, Torres Del Paine National Park. A clearing storm reveals the Patagonian Ice Field and the Grey Glacier meeting the Lago Grey.

Chile, Southern Patagonia, Torres Del Paine National Park. A clearing storm reveals the Patagonian Ice Field and the Grey Glacier meeting the Lago Grey.