 Of the built up area, housing and buildings made up 2.2% and transportation infrastructure made up 2.1%.Out of the forested land, 41.8% of the total land area is heavily forested and 2.4% is covered with orchards or small clusters of trees.Of the agricultural land, 0.9% is used for growing crops and 32.4% is pastures and 17.1% is used for alpine pastures.