New Zealand, Southland, The Catlins. Tourists admiring the Cathedral caves.

New Zealand, Southland, The Catlins. Detail view of a fern on a bed of moss, in the Catlins Forest Park near the town of Papatowai.

New Zealand, Southland, The Catlins. Dense native bush on a tramping trail through the Catlins Forest Park near the town of Papatowai.

New Zealand, Southland, The Catlins. Dense native bush on a tramping trail through the Catlins Forest Park near the town of Papatowai.

New Zealand, Southland, The Catlins. Lush vegetation meets the rocky coastline of the Catlins Forest Park near the town of Papatowai.

New Zealand, Southland, The Catlins. Lush vegetation meets the rocky coastline of the Catlins Forest Park near the town of Papatowai.

New Zealand, Southland, The Catlins. A storm clears from above Tahakopa Bay near the town of Papatowai.

New Zealand, Southland, The Catlins. A storm brews over Tahakopa Bay near the town of Papatowai.

New Zealand, Southland, The Catlins. A storm brews over Tahakopa Bay near the town of Papatowai.

New Zealand, Southland, The Catlins. Dense native bush on a tramping trail alongside Tahakopa Bay near the town of Papatowai.

New Zealand, Canterbury, Mt Cook National Park. Valleys and mountain peaks of the Mount Cook National Park near the Hooker Valley.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Carved face in the stone wall of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Young woman explores the canyons in the mountains of the Atacama Desert near the Plaza Quitor.

Chile, Atacama Desert, Plaza Quitor. Young woman explores the canyons in the mountains of the Atacama Desert near the Plaza Quitor.

Bolivia, Southern Altiplano, Uyuni. Rusty railway vehicle within a train cementary near Uyuni.

Bolivia, Southern Altiplano, Uyuni. Rusty Locomotive within a train cementary near Uyuni.

Bolivia, Southern Altiplano, Salt Hotel. Salt Hotel offering a unique nights accommodation near the salt flat of the Salar de Uyuni.

Bolivia, Southern Altiplano, Salt Hotel. Salt Hotel offering a unique nights accommodation near the salt flat of the Salar de Uyuni.

Bolivia, Southern Altiplano, Salt Hotel. Salt Hotel offering a unique nights accommodation near the salt flat of the Salar de Uyuni.

Bolivia, Southern Altiplano, Uyuni Highlands. Jeep used for tourist trip parked near to a lake in the highlands.

Bolivia, Southern Altiplano, Uyuni Highlands. Jeep used for tourist trip parked near to a lake in the highlands.

Bolivia, Southern Altiplano, Laguna Colorada. Llamas near the Laguna Coloroda otherwise know as the coloured lake.

Bolivia, Southern Altiplano, Laguna Colorada. Llamas near the Laguna Coloroda otherwise know as the coloured lake.

Bolivia, Southern Altiplano, Laguna Colorada. Llamas near the Laguna Coloroda otherwise know as the coloured lake.

Bolivia, Southern Altiplano, Termas de Polques. Stream coloured by minerals near the Termas de Polques otherwise known as the Hot Pools.

Bolivia, Southern Altiplano, Termas de Polques. Stream coloured by minerals near the Termas de Polques otherwise known as the Hot Pools.

Bolivia, Southern Altiplano, Termas de Polques. Stream coloured by minerals near the Termas de Polques otherwise known as the Hot Pools.

Bolivia, Southern Altiplano, Termas de Polques. Stream coloured by minerals near the Termas de Polques otherwise known as the Hot Pools.

Bolivia, Southern Altiplano, Termas de Polques. Stream coloured by minerals near the Termas de Polques otherwise known as the Hot Pools.

Bolivia, Southern Altiplano, Termas de Polques. Warning sign near a stream coloured by minerals at the Termas de Polques otherwise known as the Hot Pools.

Bolivia, Southern Altiplano, Termas de Polques. Warning sign near a stream coloured by minerals at the Termas de Polques otherwise known as the Hot Pools.

Bolivia, Southern Altiplano, Laguna Verde. Tourist and 4×4 jeep parked near Laguna Verde.

Bolivia, Southern Altiplano, Laguna Verde. Tourist trip 4x4s parked near Laguna Verde and Volcan Licancabur.

Bolivia, Southern Altiplano, Portezuelo del Cajon. Bolivian immigration office near the Bolivia / Chile Border.

Bolivia, Southern Altiplano, Portezuelo del Cajon. Abandonded bus shell rustin near the Chilean Border.

Bolivia, Southern Altiplano, Portezuelo del Cajon. Abandonded bus shell rustin near the Chilean Border.

Bolivia, Southern Altiplano, Portezuelo del Cajon. Abandonded bus shell rustin near the Chilean Border.

Argentina, Salta, Parque Nacional Calilegua. Welcoming sign near a public picnic area in the National Park.

Argentina, Salta, Parque Nacional Calilegua. Dense cloud forest in the National Park near Calilegua.

Argentina, The Lake District, Parque Nacional Lanin. Horse grazing in a field near woodland in the Lanin National Park.

Argentina, The Lake District, Parque Nacional Lanin. Horse grazing in a field near woodland in the Lanin National Park.

Argentina, The Lake District, Parque Nacional Lanin. Grandfathers Beard (Spanish Moss) growing on a group of trees in the Lanin National Park.

Argentina, The Lake District, Parque Nacional Lanin. Grandfathers Beard (Spanish Moss) growing on a group of trees in the Lanin National Park.