Saas has an area, as of 2006, of 26.8 km² (10.3 sq mi).
 Of this area, 44% is used for agricultural purposes, while 26.2% is forested.
 Of the rest of the land, 2.1% is settled (buildings or roads) and the remainder (27.7%) is non-productive (rivers, glaciers or mountains).

The municipality is located in the Küblis sub-district of the Prättigau/Davos district.
 It consists of the linear village of Saas on a terrace over the Prättigau valley, between Küblis and Klosters.
Saas has an area, as of 2006, of 26.8 km² (10.3 sq mi).  Of this area, 44% is used for agricultural purposes, while 26.2% is forested.  Of the rest of the land, 2.1% is settled (buildings or roads) and the remainder (27.7%) is non-productive (rivers, glaciers or mountains).
The municipality is located in the Küblis sub-district of the Prättigau/Davos district.  It consists of the linear village of Saas on a terrace over the Prättigau valley, between Küblis and Klosters.
Saas im Prättigau