Colin Monteath / Skiers cross Marconi Pass, Los Glaciares National Park, Patagonia, Argentina and Chile border

Colin Monteath / Skier pulling sledge near Cerro Torre, Los Glaciares National Park, Patagonia, Argentina

Colin Monteath / Trekker views Cerro Torre left and Mount Fitzroy from hill above Chalten Village, Patagonia, Argentina

Colin Monteath / Trekkers camp under Mount Fitzroy, Los Glaciares National Park, Patagonia, Argentina