For that weightless feeling, stripped of the daily pressures, try Linhares. Known in Portugal as the "cathedral" of hang-gliding, the village provides unique conditions for hang-gliders, including a school and all the necessary facilities.

In the north-west of Serra da Estrela, the historic village of Linhares stands at 820m, perched over the beautiful river Mondego valley, whose source lies nearby.

Up in the chilly and dry airs of these hills, these strangely coloured, triangular modernist "birds" contrast sharply with the respective historic remains of the peoples who have settled here, be they Visigoths, Romans or Moors.

Take deep breaths of these pure airs and stroll the Serra da Estrela Natural Park. Roam the glacial valleys and lakes and visit the picturesque source of the Mondego river.

And there is also Guarda, the highest city in Portugal at 1,056 metres as well as one of its oldest. In amongst its historic richness, the Se deserves a particular mention and not only as a vantage point for a sweeping panorama.

And ensure you try something of the special cuisine with all its wonderful smoked meats and traditional cheeses, including the renowned Serra da Estrela soft cheese.