Isère

Château de Vizille détail face

La Grande Chartreuse

Isère is a department in the Auvergne-Rhône-Alpes region in southeastern France. Named after the Isère River, it is known for its diverse landscapes that range from the Alps mountains in the east to the Rhône River valley in the west. The department's capital and largest city is Grenoble, which is a major center for science, engineering, and technology, particularly known for its universities and research institutions.

Geography

Isère is bordered by the departments of Rhône, Ain, Savoie, Hautes-Alpes, Drôme, Ardèche, and Loire. The terrain is varied, featuring parts of the Vercors Plateau, the Chartreuse Mountains, and the northern reaches of the Ecrins National Park. The highest point in Isère is the Pic Lory, which is part of the Écrins massif and reaches an elevation of 4,088 meters.

The department is also home to several important rivers, including the Isère River, which traverses the department from east to west, and the Drac River, a significant tributary that meets the Isère in Grenoble.

History

The history of Isère can be traced back to the Roman Empire, when it was part of the province of Dauphiné. The region played a significant role during the Middle Ages, with the establishment of the University of Grenoble in 1339, one of the oldest in France. The department was officially created on March 4, 1790, during the French Revolution, from parts of the former provinces of Dauphiné.

Throughout the 19th and 20th centuries, Isère experienced significant industrial development, particularly in the fields of glove making in Grenoble and hydroelectric power generation in the Alps. Today, the department is also known for its tourism industry, with several ski resorts, such as Alpe d'Huez and Les Deux Alpes, and its natural parks attracting visitors from around the world.

Economy

Isère's economy is diverse, with strong sectors in research and development, manufacturing, and services. Grenoble is a hub for semiconductor and nanotechnology industries, hosting several multinational companies and research centers. The department is also a leader in renewable energy, particularly hydroelectric power, due to its mountainous terrain and abundant water resources.

Agriculture remains an important part of the economy, with products such as walnuts, which have a protected designation of origin, and other crops like apples and pears. Tourism is another significant economic driver, with the department's ski resorts, natural parks, and cultural heritage sites attracting millions of visitors each year.

Culture

Isère has a rich cultural heritage, with numerous museums, festivals, and historical sites. The Grenoble Museum of Art is one of the leading art museums in France, housing collections from the ancient to the modern period. The department also celebrates its history and traditions through events such as the Grenoble Jazz Festival and the Berlioz Festival in La Côte-Saint-André, the birthplace of composer Hector Berlioz.

Education

Education is a key focus in Isère, with the University of Grenoble Alpes being one of the leading educational institutions in France, particularly in the fields of physics, engineering, and computer science. The department also hosts several Grandes Écoles, including the Grenoble Institute of Technology and the Grenoble School of Management.

Transportation

Isère is well-connected by a network of roads, including the A48 autoroute (Grenoble to Lyon), the A49 autoroute (Grenoble to Valence), and the A51 autoroute (Grenoble to Sisteron). The department also has a comprehensive public transportation system, with the Grenoble tramway serving the metropolitan area and regional trains connecting Grenoble to other major cities in France.

See Also

• List of communes in Isère
• Grenoble-Isère Airport
• Parc Naturel Régional du Vercors