A Black and white version of most of these photos is included in the print edition. They are not in the e-book, so I have added them here for your enjoyment.
Courtesy of Lloyd Jones.
La Paz, with Illimani in the background.
A stick of dynamite.
Miners exiting the mine on a cart.
A weary mine.
Dumping a fresh load of minerals.
Laguna de los Tres.
Entering Torres del Paine National Park.
John holds up our block of cheese.
Torres del Paine.
This guanaco was kept as a pet near El Calafate.
At Glaciar Grey.