One of the world's driest deserts is transformed into a sea of wildflowers after a rare bloom.
Ollie Treviso walked the Andes from the southernmost point of Argentina to the Caribbean coast.
The team from the University of Sussex is working with farmers in the Andes to improve habitats.
William Stampfl was buried under an avalanche in June 2002 while scaling Peru's highest peak.
Scientists say the South American nation's last glacier is now just an ice field.
Provides an overview of Ecuador, including key events and facts about this South American country.
Provides an overview of Argentina, including key dates and facts about this South American country.
The film tells the story of the 16 men who survived 72 days in the Andes after a 1972 plane crash.
Provides an overview of Chile, including key dates and facts about this South American country.
