A dead coral reef uplifted by the 2004 earthquake - Simeulue, Indonesia

The Sani pass road winds its way up and across the mountain - uKhahlamba Drakensberg Park, South Africa

A sunset view from the Sani pass road with low clouds suspended - uKhahlamba Drakensberg Park, South Africa

A sunset view from the Sani pass road with low clouds suspended - uKhahlamba Drakensberg Park, South Africa

The view from the Sani pass road with low clouds - uKhahlamba Drakensberg Park, South Africa

A sunset view from the Sani pass road with low clouds suspended - uKhahlamba Drakensberg Park, South Africa

A clear view from the Sani pass road - uKhahlamba Drakensberg Park, South Africa

The Brandwag rock under a bright blue sky - Golden Gate Highlands National park, South Africa

The Brandwag rock under a bright blue sky - Golden Gate Highlands National park, South Africa

The small tree Protea caffra on a rocky ridge - South Africa

Scenery of Giants Castle Nature Reserve under dramatic skies - South Africa

The Brandwag rock under a bright blue sky - Golden Gate Highlands National park, South Africa