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.

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. Rapids on the Rio de los Perro running through a forested gorge on the 'Circuit' track.

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

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

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

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

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

Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on the Circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on the Circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on the Circuit track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on the Circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on the 'Circuit' track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on the Circuit track.

RF – Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on the Circuit track.

Chile, Southern Patagonia, Torres Del Paine National Park. The glacial coloured waters of the Rio Paine on 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. Hiker walking along a steam running through a mountain valley near Ushuaia.

England, Cumbria, Lake District National Park. Scale Force near the village of Buttermere within the Lake District National Park.

England, Cumbria, Lake District National Park. Scale Force near the village of Buttermere within the Lake District National Park.

England, Northumberland, Northumberland National Park. A spectacular sunset over the Cheviot Hills, viewed from Ros Castle (National Trust)

England, Northumberland, Northumberland National Park. A spectacular sunset over the Cheviot Hills, viewed from Ros Castle (National Trust)

England, Northumberland, Northumberland National Park. A spectacular sunset over the Cheviot Hills, viewed from Ros Castle (National Trust)

Scotland, Scottish Borders, Melrose. The Eildon Hills, viewed in Autumn from the famous viewpoint of Scott's View near Newton St Boswells.