Wow.
Torres del Paine is most well known for its appeal to backpackers and the glory of the trekking. There are two main routes – the ‘W’ which moves you around the major peaks and ‘the Circuit’ that is the W plus ‘the backside’.
The Circuit takes seven to nine days, all camping out, the most challenging part being the weather. They say you get all four seasons in a day, all complemented by ground level clouds and gale force winds.
I of course wouldn’t know as my two days were perfection itself.