Guiers

Guiers
The Guiers in Le Pont-de-Beauvoisin
Location
CountryFrance
Physical characteristics
MouthRhône
  coordinates
45°36′45″N 5°37′18″E / 45.6126°N 5.6218°E / 45.6126; 5.6218
Length49.9 km (31.0 mi)
Basin features
ProgressionRhôneMediterranean Sea
Tributaries 
  leftAinan
  rightThiers, Guiers Vif

The Guiers (French pronunciation: [ɡje]) is a river in the Isère and Savoie departments of eastern France. It is 49.9 km (31.0 mi) long. It rises in the Chartreuse Mountains. The part upstream from the confluence with the Guiers Vif (literally Live Guiers) is also called Guiers Mort (literally Dead Guiers).