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.

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

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

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

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Dramatic alpine scenery viewed from the John Gardner Pass, a mountain climb on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Forest clad valley viewed from near the Perros Lake on the circuit track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The perros glaciar running down into a lake passed on the circuit track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The perros glaciar running down into a lake passed on the circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. Glacial fed river downstream of the Perros Glaciar, flowing through typical Patagonian woodland.

Chile, Southern Patagonia, Torres Del Paine National Park. Rapids on the Rio de los Perro running through a forested gorge on the 'Circuit' track.