Gryon

Gryon has an area, as of 2009, of 15.22 square kilometers . Of this area, 4.31 km2 or 28.3% is used for agricultural purposes, while 7.96 km2 or 52.3% is forested. Of the rest of the land, 1.71 km2 or 11.2% is settled , 0.07 km2 or 0.5% is either rivers or lakes and 1.19 km2 or 7.8% is unproductive land.
Of the built up area, housing and buildings made up 7.9% and transportation infrastructure made up 2.9%. Out of the forested land, 42.1% of the total land area is heavily forested and 4.2% is covered with orchards or small clusters of trees. Of the agricultural land, 0.0% is used for growing crops and 7.0% is pastures and 21.3% is used for alpine pastures. All the water in the municipality is flowing water. Of the unproductive areas, 4.3% is unproductive vegetation and 3.5% is too rocky for vegetation.

Wikipedia