Sasso San Gottardo
- Visit: 45–150 min
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Why go
- Explore the historic fortress via the Metro del Sasso inclined lift.
- Discover the Magical Chamber and Crystal Cavern.
- Watch a light show about the Gotthard water divide.
Don't miss
- Goethe’s journeysA permanent exhibition covers Goethe’s three journeys onto the Gotthard Pass.Exhibition sector
- Mythos GotthardFollow the pass’s naming, Goethe’s account, the Tell legend and General Guisan’s Reduit.Exhibition sector
- WunderkammerExplore an exhibition about Swiss jewelry-making with quartz crystals from mountain cantons.Exhibition sector
- Original energy cavernLearn how diesel generators supplied the fortress with electricity.Exhibition sector
- Cold War exhibitionSee the exhibition about the Cold War.Historic fortress
Know before you go
- Eastern guns 1 and 2 are closed to the public; the second inclined lift serves that closed area.
- Address: Passo del S. Gottardo, Airolo, 6781.
- Phone: +41 844 116 600.
What's inside
- Caverna Grande is in the exhibition sector.
- The historic fortress contains troops’ accommodation called Billet, a Fire Direction Centre, an ammunition depot, artillery and a machine gun post.
- An approximately 1 km tunnel connects the exhibition and historic-fortress sectors.
- The exhibitions include an account of William Tell from Goethe and Schiller to intellectual national defence.
- An exhibition focuses on General Guisan.
- The Wunderkammer was created with Swiss jewelry label ELVETIA – Schmuck and Urner Berufsstrahler Elio Müller.
With kids
- For school visits, choose a short exhibition route, an extended route into the historic fortress, or a guided fortress visit followed by the exhibitions.
Tips for your visit
- Buy tickets online through Sasso San Gottardo’s website.
Tours and audio guides
- School-group short tour
- About 45 minutes Visits the Magical Chamber, Gotthard Myth and Energy Cavern.
Interesting facts4
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23.5 kilometres
The fort’s four 15-centimetre bunker guns had a practical range of 23.5 kilometres.
Festung Sasso da Pigna - Wikipedia -
475 steps
Before the lift, troops climbed 475 steps across an 80-metre height difference.
Festung Sasso da Pigna - Wikipedia -
The museum takes its name from the Sasso di San Gottardo rock terrace.
Festung Sasso da Pigna - Wikipedia -
This is Switzerland’s largest publicly accessible fortress.
Discover | Sasso SanGottardo
Shorts
History
The fortress’s armament included 12 bunkered machine guns and six mobile machine guns.
- 28 August 1941The building contract was signed.
- 1941Construction began.
- September 1944Four 15-centimetre bunker guns were ready to fire.
- 1945Construction was completed at a cost of about 10 million Swiss francs.
- 1998The fortress was decommissioned as a combat installation.
Show all
- 25 August 2012The fortress became a museum.
- 2022A permanent exhibition about Goethe’s journeys over the Gotthard opened.
How to get there
- On footWalk about 300 m from the Postbus stop “Gotthard, Passhöhe”.
- ParkingFree parking is available in front of the entrance.
Sources: Festung Sasso da Pigna - Wikipedia · Festung | Sasso SanGottardo | Schweiz · Discover | Sasso SanGottardo · Sasso San Gottardo: tickets (its own site) · Sasso San Gottardo: description (its own site) · Schools | Sasso SanGottardo · checked 13 Oct 2026
- Website
- sasso-sangottardo.ch/
- Phone
- +41 844 116 600
Questions and answers
What does the William Tell exhibition at Sasso San Gottardo cover?
It follows Tell through Goethe and Schiller to intellectual national defence.
Is there an exhibition about General Guisan at Sasso San Gottardo?
Yes. The fortress has an exhibition dedicated to him.
Who helped create the Wunderkammer at Sasso San Gottardo?
Swiss jewelry label ELVETIA – Schmuck and Urner Berufsstrahler Elio Müller.
How can I contact Sasso San Gottardo?
Call +41 844 116 600. The address is Passo del S. Gottardo, Airolo, 6781.
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