The Colca Canyon
March 3rd 2007 The Colca Canyon formerly held the title of the deepest canyon in the world. However, it is no longer “officially” a canyon, due to its width-height ratio. Many people argue that it is just an enormous valley, but this is highly disputed amongst Geologists. Whatever its title, it is very impressive, twice as deep as the Grand Canyon, approximately 3000m deep.
After a five hour bus journey fro
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