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Avalanche & landslide

Val-d’Isère avalanche

10 February 1970 UCPA chalet, Val-d’Isère (Savoie) · France

Val-d’Isère avalanche
Image: Scientif38 · CC BY-SA 3.0, via Wikimedia Commons
39Deaths
Not quantifiedDisplaced / homeless
Not quantifiedEstimated cost

After several days of very heavy snowfall, a powder avalanche hits the UCPA chalet at the bottom of the valley at around 8 a.m., while young holidaymakers are having breakfast. The snow bursts into the dining hall through the bay windows.

Consequences

Human consequences

39 dead and 37 injured: the deadliest avalanche in recent French history.

Environmental consequences

A powder avalanche of exceptional speed and volume, triggered by the build-up of fresh snow over the previous days.

Economic consequences

A heavy blow for a resort then booming; the UCPA rebuilds its centre on the same site.

Political consequences

Together with the Plateau d’Assy disaster two months later, it leads in 1971 to the creation of France’s national avalanche association (ANENA) and of avalanche location maps.

Further reading

Similar disasters

In the rankings : The worst disasters in France No. 10

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