Back in 2011, I was on assignment for Lonely Planet in South America, gathering some new shots for their online library. This was taken in the middle of nowhere in southern Bolivia, less than 100 miles form the Chilean and Argentinian borders, close to the Salar de Uyuni. It was late afternoon and the heat of the day in the altiplano desert was rapidly evapourating as the steely grip of night gathered traction.
Temperatures regularly drop to -20 degrees Celsius. That night was no exception.