El Peñón de Guatapé, Guatapé, Antioquia, Colombia

The 200-metre-tall El Peñón de Guatapé (The Rock of Guatapé) is an inselberg, which is an isolated rock hill that rises abruptly from relatively flat surroundings. The rock is found in north-west Colombia and was once worshipped by the indigenous Tahamí people, former inhabitants of this region. The rock was first officially climbed in 1954, when a small group of friends scaled it by wedging a series of boards into a vertical crack. It took them five days to reach the top.
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