Sassenage is a commune in the Isère department in southeastern France, lying in the north-west of the Grenoble urban area (and administratively within the boundaries of the Grenoble-Alpes metropolitan authority). Its historic centre is on the valley floor at the foot of a large cliff face, with housing also stretching up the lower slopes of the Vercors massif and more recent developments towards Fontaine and the Drac river.

Population

International relations

Sassenage is twinned with: