The valleys of Oaxaca are the spiritual of the Mexico reserve, because in her tectonic depths beats the flowered heart of our ancient grandparents, those who dedicated their lives, generation after generation, searching for spiritual transcendence of existence.

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The Sierra Norte, known as La Sierra Juarez, is a mountain range that runs parallel to the Gulf of Mexico, from the State of Nuevo Leon and as it narrows forms the waist of the nation in Oaxaca, almost joins with the Sierra Sur, mountain chain which runs down from Alaska parallel to the Pacific Ocean and in Oaxaca is called "Mixtec knot".

In the heart of the mountains of Oaxaca, it is one of the most significant populations of the state, in terms of music and culture. Pulsating center of the most intimate affairs of Mixe peoples mixes and holder of the heritage and tradition.

In the heart of the Sierra Norte of Oaxaca, there is a small town where the West Sierra Madre joins the Easter Sierra Madre, also known as "Mixtec knot".