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Fortress Museum Crestawald

The Festungsmuseum Crestawald is a former artillery fortress near Sufers in the canton of Graubünden, Switzerland. The museum showcases the original underground facility with its two 10.5 cm fortress cannons, machine gun positions, ammunition magazines, fire control center, and living quarters. An interactive information station provides details about fortifications and the cultural history of the Hinterrhein region. The museum also hosts changing temporary exhibitions.

Information

  • Visit duration: 90min
  • For rainy days: Yes
  • Free entrance: No
  • Price range: $
  • Topic: History
    • Guided tours: Yes

Opening hours

Open Saturdays from 10:00 to 17:00 from June 6 to October 31, 2026; daily from 10:00 to 17:00 from July 4 to August 9, 2026.
Monday
10:00-17:00 (July 4 - August 9 (holiday season))
Tuesday
10:00-17:00 (July 4 - August 9 (holiday season))
Wednesday
10:00-17:00 (July 4 - August 9 (holiday season))
Thursday
10:00-17:00 (July 4 - August 9 (holiday season))
Friday
10:00-17:00 (July 4 - August 9 (holiday season))
Saturday
10:00-17:00 (June 6 to October 31)
Sunday
10:00-17:00 (July 4 - August 9 (holiday season))

Admission fees

10 CHF
Adult admission
4 CHF
Child admission
8 CHF
Senior admission
5 CHF
Military (in uniform)
7 CHF
Groups of 10 or more, adults
3 CHF
Groups of 10 or more, children 6-16 years
0 CHF
Association members during regular opening hours

Contact

Webpage
crestawald.ch
Email
info@viamala.ch
Address
Sufers

Access

Nearby stops

  • Sufers, Festung Crestawald0 meters walking distance

Travel duration

From
Travel time
Chur
59m
Bellinzona
2h 18m
Zürich HB
2h 26m
Lugano
2h 38m
St. Gallen
2h 39m

FAQ

  • Is the fortress museum suitable for children?
    The museum is a former military fortress with narrow tunnels, steep stairs, and exhibits about weapons and warfare. Children aged 6 and over can visit with a reduced admission fee, but the content is primarily military-historical.
  • Can I rent an audio guide at the museum?
    Yes, an electronic audio guide is available for rent at the fortress entrance for CHF 5. It is offered in German, French, Italian, English, and Romansh.
  • Are guided tours available outside regular opening hours?
    Yes, guided tours for groups can be arranged outside the official opening hours by prior reservation through the Gästeinformation Viamala in Splügen (Tel. +41 81 650 90 30).
  • Is there food and drink available at the museum?
    Yes, during the official opening hours (Saturdays), drinks and small snacks are available in the former fortress canteen. For groups of 15 or more, various aperitifs and set menus can be pre-ordered.
  • How do I reach the fortress museum by public transport?
    From the PostBus stop Sufers, the fortress museum is about a 20-minute walk following the Via Spluga hiking trail northwards.