Around 1,500 years ago, an ancient civilization formed these geoglyphs, giant rock carvings, but they never would have been able to see their own creations.
Apr 10th, 2009 | 5 comments | 6,497 Views

Around 1,500 years ago, an ancient civilization formed these geoglyphs, giant rock carvings, but they never would have been able to see their own creations.
The Andes is an extraordinary world of diverse terrain, extreme temperatures and multifarious wildlife.
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