Puzzle of Serra da Estrella

Serra da Estrela (Mountain range of the Star) is the highest mountain range in Portugal and includes mainland Portugal's highest peak which has a natural altitude of 1993 meters on the highest point. The mountain range, situated between the municipalities of Seia and Covilhã, is about 100 km long and is 30 km at its widest point. It is formed from a huge granite ridge that once formed the southern frontier of the country. Due to its bizarrely shaped crags and gorges, mountain streams and lakes, beautiful forests and magnificent views, the area ranks among Portugal's outstanding scenic attractions.

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