Dufourspitze Mountain

Switzerland's highest mountain summit in the Monte Rosa massif

Dufourspitze, the highest summit of the Monte Rosa massif, is Switzerland's top peak; alpinists tackle technical ice-and-rock climbs while trekkers use nearby mountain huts for high-altitude routes.

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Main image

Dufourspitze at a Glance#

Address: Dufourspitze, Monte Rosa massif, Valais, Switzerland (highest point of Switzerland)

About Dufourspitze#

Dufourspitze is the highest peak of the Monte Rosa massif and the highest point in Switzerland, with an elevation of 4,634 metres above sea level.

Alpinists come for high-mountain climbing and panoramic views over the Pennine Alps; routes involve long glacier approaches and technical glacier and snow ridges. The peak is part of a multi-summit massif that attracts mountaineers in the summer and ski-mountaineers in spring.

Named after the Swiss engineer and topographer Guillaume-Henri Dufour, the summit has been climbed since the mid-19th century and became a key objective during the golden age of alpinism. Its status as Switzerland’s highest point has made it a national geographic reference.

Dufourspitze sits on the border ridge of the Monte Rosa massif between the Swiss canton of Valais and Italy, forming part of the Pennine Alps.

  • Elevation and status: At 4,634 metres it is the highest summit in Switzerland and the culminating peak of the Monte Rosa massif, on the border with Italy.
  • Climbing requirements: Climbing routes require glacier travel and alpine mountaineering experience; common approach involves high alpine huts and crevassed terrain.

How to Get to Dufourspitze#

Dufourspitze (the highest summit of the Monte Rosa massif) is a high-Alpine objective reached only by mountaineers. The usual access for climbs starts from the Valais side-travel to Zermatt (by car to Täsch, then shuttle/train into Zermatt or by rail via Visp/Brig). From Zermatt (or from the Italian Val Sesia for alternate routes) mountaineers proceed into the Monte Rosa massif and approach via glacier routes and mountain huts; ascents require alpine equipment and, unless you are an experienced glacial climber, a mountain guide.

Tips for Visiting Dufourspitze#

  • Attempting Dufourspitze requires glacier travel and alpine climbing skills; plan ascents in the main climbing season (typically June-September), acclimatize in nearby valleys (Zermatt/Saas-Fee), and book a certified mountain guide and hut spaces well in advance.
  • Start summit pushes very early in the morning to take advantage of firmer snow and more stable weather; the route involves crevasse and steep-ice sections, so rope teams and crevasse-rescue knowledge are essential.

Best Time to Visit Dufourspitze#

Dufourspitze is typically attempted in the high-alpine summer (July-September) for the most stable weather and route conditions; winter ascents are for experienced mountaineers only.

Climbing season (best for routes)
July-September · summit around −10 to +5°C
Summer brings the most stable weather windows for high-alpine routes and glacier travel, though summit temperatures remain below freezing much of the time.
Winter/ski mountaineering
December-March · summit around −30 to −10°C
Serious winter conditions suit experienced ski-mountaineers and alpinists; routes are more hazardous and technical.

Weather & Climate near Dufourspitze#

Climate

Dufourspitze's climate is classified as Ice Cap - Ice Cap climate with freezing summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -18°C to -1°C. Semi-arid with limited rainfall.

Air Quality: AQI 37 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
27°
Warmest Month
-28°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -17° - -14° -28° 45 mm partly cloudy 82% 11.7 m/s 0.2 low 9.0h
February Poor -18° - -15° -29° 39 mm partly cloudy 82% 10.3 m/s 0.3 low 10.2h
March Poor -18° - -15° -30° 47 mm partly cloudy 82% 10.5 m/s 0.6 moderate 11.8h
April Poor -17° - -14° -27° 28 mm overcast 81% 9.2 m/s 1.0 high 13.4h
May Poor -13° - -9° -20° 24 mm overcast 80% 8.0 m/s 1.4 high 14.7h
June Poor -9° - -6° -16° 26 mm partly cloudy 78% 7.8 m/s 1.8 very high 15.4h
July Poor -5° - -2° -11° 30 mm partly cloudy 76% 7.7 m/s 1.9 very high 15.1h
August Poor -3° - -1° -9° 33 mm partly cloudy 78% 6.6 m/s 1.6 very high 13.9h
September Poor -6° - -5° -13° 31 mm partly cloudy 79% 7.5 m/s 1.0 high 12.4h
October Poor -9° - -7° -17° 22 mm partly cloudy 82% 8.4 m/s 0.5 moderate 10.8h
November Poor -14° - -11° -23° 35 mm partly cloudy 84% 10.1 m/s 0.2 low 9.4h
December Poor -16° - -12° -26° 32 mm partly cloudy 80% 11.5 m/s 0.1 low 8.6h

Nearby Attractions to Dufourspitze#