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San Pedro De Atacama, Chile
We set off early on our tour of the desert. On our way to breakfast, our guide told us a bit about the landscape, which has lots of volcanoes that take in water from underground streams, making some of them swell into cones, and make the altiplanic lagoons we were touring later. Chile is in the so-called Ring of fire, a ring of volcanoes with the most activity in the world, over 150 active (meaning 10% of those on the planet). Lascar is the biggest of them around...