Crestawald Fortress Museum

The Crestawald Fortress Museum from the outside
Top secret for 60 years - now an impressive witness to Swiss military history: the Crestawald Fortress Museum provides an insight into the world of the Cold War. A small village underground.

Construction of the fortifications in Crestawald began in September 1939. By 1940, the huge artillery guns were ready to fire. The aim of this stronghold was to block the north-south transit axis through Graubünden. For a long time, the bunkers carved into the rock were kept under the strictest secrecy. With the restructuring of the Swiss army and its adaptation to new forms of threat, there was no longer any use for the artillery fortifications near the country's borders. The facility was abandoned in 1995 and the secrecy was lifted in 2000.

In the same year, the fortress was converted into a museum open to the public by the Crestawald Fortress Museum Association. Compared to other artillery works, the Crestawald fortress is a small, manageable facility. Thanks to the compactness of the fortress, it is possible to allow visitors to experience all areas of a fortification up close in a reasonable amount of time. Older visitors who are no longer so good on their feet are also very welcome in the complex and, with a few exceptions, can visit the entire fortress.

Today, the site is open to individual visitors or guided tours. The fortress has a seminar room, overnight accommodation (for groups only) and a restaurant in the "Festungsbeizli".

Audio guide
On request, you can hire an electronic audio guide at the entrance to the fortress for CHF 5, which will guide you through the fortress museum in German, Italian, English, French or Romansh.

Fortress bus
The Crestawald fortress bus runs every Wednesday, Friday, Saturday and Sunday from Andeer, Roffla gorge and also from Sufers, post bus stop to the Crestawald fortress museum from July 5 to August 10, 2025 (reservation required).

Media

Carbine 31 in the Crestawald Fortress Museum
Gun emplacement from the outside Crestawald Fortress Museum
Exhibition at the Crestawald Fortress Museum
Special exhibition at the Crestawald Fortress Museum

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Viamala Tourism
Crestawald
7434 Sufers
Switzerland

+41 81 650 90 30

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