The Winner (3)
Mixer on Mount Roraima

Mount Roraima in Venezuela, the world's highest Tepui (tabletop mountain) at 2,800m. Roraima and the other tabletop mountains of the region are believed to be some of the oldest rock formations on the planet, at around two billion years old and accounts of early expeditions are said to have inspired Arthur Conan Doyle's 'The Lost World'

This set of images © 2007