The Romanche () is a long mountain river in southeastern

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 ...

. It is a

right tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...

of the Drac, which is itself a

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...

of the

Isère Isère ( , ; frp, Isera; oc, Isèra, ) is a landlocked department in the southeastern French region of Auvergne-Rhône-Alpes. Named after the river Isère, it had a population of 1,271,166 in 2019.Bassin versant : Romanche (La)
Observatoire Régional Eau et Milieux Aquatiques en PACA Its source is in the northern part of the

Massif des Écrins The mountains of the Massif des Écrins (; Écrins Massif) form the core of Écrins National Park in Hautes-Alpes and Isère in the French Alps.Dauphiné Alps The Dauphiné Alps (french: Alpes du Dauphiné) are a group of mountain ranges in Southeastern France, west of the main chain of the Alps. Mountain ranges within the Dauphiné Alps include the Massif des Écrins in Écrins National Park, Belledon ...

. It flows into the Drac in

Champ-sur-Drac Champ-sur-Drac () is a commune in the Isère department in southeastern France. It is situated at the foot of the Alps, at the confluence of the Romanche and the Drac. Its population was 3,007 in 2017. It is part of the Grenoble urban unit (agg ...

, south of

Grenoble lat, Gratianopolis , commune status = Prefecture and commune , image = Panorama grenoble.png , image size = , caption = From upper left: Panorama of the city, Grenoble’s cable cars, place Saint- ...

. The road from Grenoble to

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 ...

over 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 ...

runs through the Romanche valley. There are several mountain and ski resorts in the valley, including Alpe d'Huez,

La Grave La Grave (; oc, La Grava) is a commune in the Hautes-Alpes department in southeastern France. It is a small ski resort in the French Alps, dominated by La Meije (3982 m). It was the birthplace of Nicolas de Nicolay; adventurer and Geograp ...

and

Les Deux Alpes Les 2 Alpes () is a ski resort in the French '' department'' of Isère, Auvergne-Rhône-Alpes. The village sits at and lifts run to . It has the largest skiable glacier in Europe and is France's second oldest ski resort behind Chamonix. It h ...

. The Romanche flows through the following departments and towns: *

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 ...

Isère Isère ( , ; frp, Isera; oc, Isèra, ) is a landlocked department in the southeastern French region of Auvergne-Rhône-Alpes. Named after the river Isère, it had a population of 1,271,166 in 2019.Mont-de-Lans Mont-de-Lans () is a former commune in the Isère department in southeastern France. On 1 January 2017, it was merged into the new commune Les Deux Alpes.

Le Bourg-d'Oisans Le Bourg-d'Oisans () is a commune in the Isère department in southeastern France. It is located in the Oisans region of the French Alps. Le Bourg-d'Oisans is located in the valley of the Romanche river, on the road from Grenoble to Briançon, ...

Livet-et-Gavet Livet-et-Gavet () is a commune in the Isère department in southeastern France. Population Geography Livet-et-Gavet is located in Oisans on the Romanche river, halfway between Grenoble and the winter sports resorts of The Alpe d'Huez and ...

Vizille Vizille (; frp, Veselye) is a commune in the Isère department in southeastern France. Population Sights Vizille is the home of the Musée de la Révolution française, a rich depository of archival and rare materials devoted to the French ...

References

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