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. Sign indicating hiking and horse route.

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.

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. Distorted peaks of the Los Cuernos viewed from 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.

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.

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. Woodland near Lago Dickson on the Circuit Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Woodland near Lago Dickson on the Circuit Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Woodland near Lago Dickson on the Circuit Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Lago Dickson Refuge Hut on the Circuit Track.

Chile, Southern Patagonia, Torres Del Paine National Park. Lago Dickson Refuge Hut on the Circuit Track.

chile, Southern Patagonia, Torres Del Paine National Park. Storm clouds retreat to reveal the dramatic mountain peaks of the Torres Del Paine National Park viewed from the 'Circuit' track.

chile, Southern Patagonia, Torres Del Paine National Park. Storm clouds retreat to reveal the dramatic mountain peaks of the Torres Del Paine National Park viewed from the 'Circuit' track.

Chile, Southern Patagonia, Torres Del Paine National Park. The dramatic geology of the Andes viewed from the 'Circuit' track.

Chile, Southern Patagonia, Torres Del Paine National Park. The dramatic geology of the Andes viewed from the 'Circuit' track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Clouds engulf the dramatic peaks of the Torres del Paine, viewed from near the start of the Circuit track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Clouds engulf the dramatic peaks of the Torres del Paine, viewed from near the start of the Circuit track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. Clouds engulf the dramatic peaks of the Torres del Paine, viewed from near the start of the Circuit track.

Argentina, Tierra Del Fuego, Ushuaia. Ushuaia, the southernmost city in the world, viewed from a surrounding peak.

Argentina, Tierra Del Fuego, Ushuaia. The peaks and snow in a mountain valley near Ushuaia.

Argentina, Tierra Del Fuego, Ushuaia. The peaks and snow in a mountain valley near Ushuaia.