The Sía Pass is a small mountain pass, at an altitude of 1246 meters, located in the easternmost part of the Cantabrian Mountains. It connects the valleys of the Asón River to the north and the Trueba River to the south. Specifically, it unites the municipalities of Soba and Espinosa de los Monteros. Its watershed marks the eastern limit of the Collados del Asón Natural Park, a nature park included in the Network of Protected Natural Spaces of Cantabria.
Source: Wikipedia.org
Copyright: Creative Commons 3.0
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Address: Cantabria, Spain
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