Satellite map of Umbrail Pass

Grisons · Switzerland

Umbrail Pass

559Santa Maria to Bormio

Distance8.1 mi13.0 km
Drive time19 minon the road
DifficultyDemandingtightness 8 of 10
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Switzerland’s highest paved pass road, hairpins up to the Stelvio.

The Umbrail Pass (2,501 m) is the highest paved through-road in Switzerland, climbing from Santa Maria in the Val Müstair on roughly 34 hairpins to join the famous Stelvio road on its descent toward Bormio, a few kilometres below the Stelvio’s own summit. Fully asphalted only since 2015, it is far quieter than the neighbouring Stelvio yet shares the same high-alpine drama. The 13 km climb averages about 8.5% and touches 14%, with narrow unguarded sections, steep drops and a strictly seasonal opening from roughly June to October.

Scenery

MountainValley

Best seasons

SummerAutumn

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Where it runs8.1 mi · point to point

Santa MariaStart · Grisons
BormioEnd · Grisons

Character

Corners34bends
Tightness8of 10
Max gradient14%≈ 1-in-7
Hairpins28tight bends
Climb1,121 mtotal ascent
Summit2,498 mhighest point of the line · 8,196 ft

More hairpins than 9 in 10 roads · the highest road in Switzerland, by our count in the catalogue.

Corners

busiest around mile 2
2.04.06.1 mi

Elevation

under 4%4–8%over 8%1,377.4 – 2,498 m
summit · 2,498 m 1,5001,7502,0002,250 m 0.04.08.1 mi

From the road

Points of interest3 stops

  • Via d´Umbrail (Stein in der Felswand)Landmark
    2.7 mi in
  • Pass Umbrail – Giogo di Santa MariaViewpoint
    8.1 mi in
  • MarthahütteLandmark
    7.9 mi in

Hazards

  • Narrow unguarded sections with steep drops
  • Closed by snow roughly October to June
  • Tight steep hairpins force use of full road width

Sources

Verified route: mapped from real road geometry and fact-checked by a human editor. How roads get checked

Driving the Umbrail Pass: quick answers

How long does it take to drive the Umbrail Pass?
Umbrail Pass runs 8.1 miles (13.0 km) and takes about 19 min to drive without stops.
How difficult is the Umbrail Pass to drive?
We rate it demanding: 34 corners including 28 hairpins, a maximum gradient of 14%, and a tightness of 8 out of 10.
When is the best time to drive the Umbrail Pass?
Summer and Autumn are best. The road closes seasonally over winter; check it has reopened before setting out.

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