Fort Barraux

  • Historic site and monument
Image illustrative

Fort Barraux

Adress:

Fort-Barraux
38530 Barraux

Go there

Fort Barraux is one of the oldest and most prestigious defences in the Alps. A bastioned fortification created in the 16th century, it was subsequently modified, notably by Vauban in the 18th century.

This type of architecture, which appeared in Italy in the early 16th century, is the successor to the traditional fortified castles. This can be explained by the evolution of firearms, and in particular cannons, which were becoming more and more efficient. A bastioned fortification is characterized by its star shape, bristling with bastions (pentagonal structures replacing the cylindrical corner towers of medieval times) and advanced works.
Fort Barraux would be revised and improved over the centuries, especially during a major campaign of works ordered by Vauban (Louis XIV's famous military engineer) in 1692 and 1700.
As a sentinel of the Grésivaudan, the fort's main function was to act as a deterrent. But it also served as a garrison and a warehouse for weapons and ammunition. It also served as a prison. Military, for enemy troops (German officers stayed there in 1917 and 18), but also civil, during the Second World War: from July 1940, it became a Centre de Séjour Surveillé, where black market traffickers, political prisoners, foreign men and women of Jewish origin on transfer to concentration camps were locked up...

Practical information

Equipments

  • Coach parking,

  • Parking nearby,

  • Car park,

  • Toilets

Services

  • Pets welcome,

  • Tourist brochures,

  • Tourist information,

  • Guided tours

Theme

  • Military Patrimony,

  • Fort

Time schedule

Choose dates:

From 05/01/26 to 07/12/26
From 07/14/26 to 08/31/26
From 09/06/26 to 09/27/26

From 05/01/26 to 07/12/26

  • Monday :

    Closed

  • Tuesday :

    Closed

  • Wednesday :

    Closed

  • Thursday :

    Closed

  • Friday :

    Closed

  • Saturday :

    Closed

  • Sunday :

    from 15h00

  • Jours fériés :

    Closed

Prices

Payment method

  • Bank/credit card,

  • Check,

  • Cash

From 01/05/26 to 27/09/26

Adult A partir de 18 ans.
10€
Reduced price de 12 ans à 17 ans.
3€

Guided tours are free for children under 12.
Gratuit pour les moins de 12 ans

Go there

Latitude : 45.435457

Longitude : 5.986996

Height : 370

Fort-Barraux
38530 Barraux
Go there

From Grenoble, freeway A41 towards Chambéry, exit N°22

Chambéry Grenoble Bourg-d'Oisans Bourgoin-Jallieu Vienne Lyon Valence Gap

Information updated on 03/08/2026
by Office de Tourisme de Belledonne Chartreuse

Apidae