The Guisane is a river in the

Hautes-Alpes Hautes-Alpes (; oc, Auts Aups; en, Upper Alps) is a department in the Provence-Alpes-Côte d'Azur region of Southeastern France. It is located in the heart of the French Alps, after which it is named. Hautes-Alpes had a population of 141,220 ...

department,

Provence-Alpes-Côte d'Azur Provence-Alpes-Côte d'Azur (; or , ; commonly shortened to PACA; en, Provence-Alps-French Riviera, italic=yes; also branded as Région Sud) is one of the eighteen administrative regions of France, the far southeastern on the mainland. Its pref ...

region In geography, regions, otherwise referred to as zones, lands or territories, are areas that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and the interaction of humanity and t ...

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

, a subtributary of the

Rhône The Rhône ( , ; wae, Rotten ; frp, Rôno ; oc, Ròse ) is a major river in France and Switzerland, rising in the Alps and flowing west and south through Lake Geneva and southeastern France before discharging into the Mediterranean Sea. At Ar ...

and tributary of the Durance (in

Briançon Briançon (, ) is the sole Subprefectures in France, subprefecture of the Hautes-Alpes Departments of France, department in the Provence-Alpes-Côte d'Azur Regions of France, region in Southeastern France. It is the highest city in France at an a ...

). It takes its source in

Le Monêtier-les-Bains Le Monêtier-les-Bains (; oc, Lo Monastièr) is a commune in the Hautes-Alpes department in southeastern France. Geography Le Monêtier-les-Bains is the highest village of the French ski resort of Serre Chevalier at 1,500m. It is situated in t ...

at the

Col du Lautaret Col du Lautaret () is a high mountain pass in the department of Hautes-Alpes in France. It marks the boundary between the valleys of the Romanche and the Guisane, a tributary of the Durance which has its source at the col. The valleys are linke ...

. It is long. Its drainage basin is .Bassin versant : Guisane (La)
Observatoire Régional Eau et Milieux Aquatiques en PACA It has an average discharge of in

Saint-Chaffrey Saint-Chaffrey (; oc, Sant Chafrei) is a Communes of France, commune in the Hautes-Alpes Departments of France, department in the Provence-Alpes-Côte d'Azur Regions of France, region in Southeastern France. In 2018, it had a population of 1,567. ...

References

Rivers of France Rivers of Hautes-Alpes Rivers of Provence-Alpes-Côte d'Azur {{France-river-stub