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The Desert Speaks
The Driest Desert in the World
Season 14
Episode 1401
The Pan-American Highway stretches from Alaska to the southern tip of Chile and includes a jaunt through the arid coastal desert of Peru. Learn how the cold Humboldt Current attracts the wildlife to the islands and contributes to the dry desert. Marvel at a 600-foot geoglyph of a San Pedro cactus carved into a hillside. and visit one of the richest collections of petroglyphs in the world.
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26:14
Explore some of the largest dune fields in North America.
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26:14
Visit three groups of sand dunes located on public land in the United States.
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26:14
Join the search in Buena Vista, Sonora for the descendants of Ópata palm weavers.
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26:14
Take a look into the ways people collect and enjoy some of the oddest plants in the world.
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26:14
Take a trip to La Paz, Bolivia. At 12,000ft it is one of the highest cities in the world.
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26:14
The intrepid travelers begin a thorough investigation into the weird, wild plants of Baja.
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26:14
In Baja, the musing and memories of the ancient people adorn the walls in a dry cave.
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26:14
A journey to Baja, California and then continuing south to further explore.
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26:14
Catch a rare glimpse into the life, culture, and traditions of the native Mayo Indians.
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26:14
Evidence suggests that the ancestral Pueblo Indians accurately marked astronomical events.
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26:13
We visit The Valle de Tehuacán, the birthplace for domestic corn.
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26:12
A trip through the Valley of Tehuacán to the ancient city of Oaxaca in southern Mexico.