Landwasser Viaduct

Landmarks ·Filisur ·Open now
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  • Visit: about 8 h

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About

Landwasser Viaduct is a curved limestone railway bridge near Filisur, carrying the Albula Railway over the Landwasser gorge.

Menu & prices

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Landwasser Viaduct

Landwasser ViaductLandwasser ViaductLandwasser ViaductLandwasser ViaductLandwasser ViaductLandwasser Viaduct

Why go

  • The Albula Railway crosses the gorge 65 metres above the Landwasser.
  • A 100-metre-radius curve, the smallest on the Albula Railway.
  • The viaduct forms part of the Albula Railway’s UNESCO World Heritage route.

Opening hours

Today00:00 – 23:59Show all
Monday00:00 – 23:59
Tuesday00:00 – 23:59
Wednesday00:00 – 23:59
Thursday00:00 – 23:59
Friday00:00 – 23:59
Saturday00:00 – 23:59
Sunday00:00 – 23:59

Don't miss

  • Watch your train enter the cliffAs the train rounds the viaduct, passengers can see its front enter the 216-metre Landwasser Tunnel, set into a vertical rock wall.From a train crossing the viaduct

Know before you go

  • Trains cross the viaduct; the walking approach leads to its piers.

Tips for your visit

  • From a train approaching from Tiefencastel or Alvaneu, look ahead for a distant view of the viaduct.
  • The Schmittentobel Viaduct is the first major feature on the approach from Tiefencastel and Alvaneu.
  • On the Davos–Filisur line, look for a view from the northeast shortly before the junction at Filisur.

Interesting facts5

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  1. 136 metres

    The viaduct is 136 metres long.

    Landwasser Viaduct - Wikipedia
  2. 20 metres

    Its six arch spans are each 20 metres wide.

    Landwasser Viaduct - Wikipedia
  3. 9,200 cubic

    Its limestone masonry totals about 9,200 cubic metres.

    Landwasser Viaduct - Wikipedia
  4. 2 percent

    The track crosses at a 2 percent gradient.

    Landwasser Viaduct - Wikipedia
  5. 60 trains

    Around 60 trains cross each day.

    Landwasserviadukt - Wikipedia

Shorts

History

  1. March 1901Müller & Zeerleder began building the viaduct for the Rhaetian Railway. Its three main piers were built without scaffolding to control costs and avoid flood risk from the Landwasser.
  2. October 1902The first trains crossed the completed structure.
  3. 1 July 1903The viaduct entered service.
  4. 1 August 1949Swiss Post issued a 60-centime stamp featuring the viaduct.
  5. 2009An eight-month restoration cost 4.6 million Swiss francs. Workers faced the concrete track trough with granite masonry; trains continued at up to 10 km/h.

How to get there

  • TrainThe viaduct lies on the Albula Railway between Tiefencastel and Filisur, near Filisur station.
  • 10 minOn footA footpath from the Alvaneu–Filisur road reaches the viaduct piers; the walk takes about 10 minutes.

On the same route

  • Schmittentobel ViaductOn the railway approach from Tiefencastel and Alvaneu, it comes before Landwasser Viaduct.

Hidden gems nearby

  • Granite-faced track troughDuring the 2009 restoration, granite masonry concealed the concrete track trough from side views.

Sources: Landwasser Viaduct - Wikipedia · Discover railway adventures in Graubünden | Rha… · Rhaetian Railway tickets: fares & booking | Rha… · Seat reservations on the Bernina Line | Rhaetia… · Landwasserviadukt - Wikipedia · Viaduc de Landwasser - Wikipedia · Viadotto Landwasser - Wikipedia · Landwasser Viaduct: menu (its own site) · Landwasser Viaduct: menu (its own site) · Landwasser Viaduct: description (its own site) · graubünden Pass Family | Rhaetian Railway · checked 12 Oct 2026

Where
Filisur, 7477
Website
rhb.ch/

Plan from here: A day out →

Questions and answers

Does Landwasser Viaduct carry one track or two?

It carries a single railway track.

Is Landwasser Viaduct entirely within one municipality?

No. It spans the municipal areas of Bergün Filisur and Schmitten.

How much did construction of Landwasser Viaduct originally cost?

Construction cost 280,000 Swiss francs at the time.

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