Glen Roy

Glen Roy in the Lochaber area of the Highlands of Scotland is a glen noted for the geological phenomenon of three loch terraces known as the Parallel Roads of Glen Roy. The terraces formed along the shorelines of an ancient ice-dammed loch that existed during a brief period of climatic deterioration, during a much longer period of deglaciation, subsequent to the last main ice age. From a distance they resemble man-made roads running along the side of the glen, hence the name. Much of the glen is designated as a national nature reserve.

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