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YouTube is a place to discover, watch, upload and share videos.

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Groundbreaking developments in science, space, technology, health, and the environment

A small Colorado ranch -based group of educated adventurers specializing in adventure treks, horses, pack trips archaeology expeditions in Peru, Colorado, Copper Canyon, Machu Picchu since 1970. Home office is an 1880s cabin in the Sangre de Cristo M...

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Machu Picchu travel guide. Take virtual tours of Inca trail and learn Inca history.

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