Alpine Passes

Mountain Roads of Europe

Tseuzier Dam Road

Tseuzier Dam Road

Barrage de Tseuzier

Switzerland · Valais

1,777m

Key Facts

Elevation
1,777m
Route length
15 km
Max gradient
11%
Hairpins
3
Driving difficulty
Challenging (3/5)
Surface
Fair (narrow, cliff road)
Open
May - November

Route & Map

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Route

SAyent
15 km · max 11%
Tseuzier Dam Road (1,777m)
Descent
ETseuzier Dam
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Spectacular narrow cliff road from Sion to the Tseuzier reservoir above Crans-Montana. Vertiginous sections carved into rock faces. Dead-end at the dam; one of the most dramatic drives in Valais.

Weather & Conditions

Driving Experience

Elevation Profile

989m1,212m1,435m1,657m1,880m0 km5 km10 km1,880m
965m gain
224m loss
989m → 1,880m → 1,730m

Difficulty

Challenging

3/5 — car driving difficulty

Based on steepness, elevation gain, hairpins, road length & surface quality

Hairpin Turns

3

A few tight turns to keep it interesting

When to Drive

May - November (Best: July - September)

  • Open May - November. Check locally for exact opening dates as conditions vary each year.
  • Morning hours offer the best driving conditions with less traffic.
  • Road surface varies in quality. Watch for loose gravel and uneven patches.

Coordinates

Summit
46.3625°N, 7.4250°E
Start (Ayent)
46.2833°N, 7.4167°E
End (Tseuzier Dam)
46.3625°N, 7.4250°E
#dead-end#reservoir#dramatic#narrow

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Image: Fiesch / CC BY-SA 3.0