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Published on Sep 16, 2012
Adam And The Alps. This week Adam Henson is in Switzerland witnessing a very special tradition. High up in the Aletsch Alps in Valais more than 1,000 sheep are brought down off the mountainside every year. The homecoming of the sheep happens on the last weekend in August and the flock travel several miles across some difficult terrain. Many generations of farmers have managed to live here thanks to the hardy black-nosed sheep that can cope with life in the Alps -- but how will Adam get on? Copyright BBC