Barrhorn

Mountain High Alpine summit popular with hikers, panoramic views

A high-alpine summit in Valais popular with fit hikers, the Barrhorn offers marked trails and broad views of surrounding 4000m-plus peaks; visits are typically summer day-hikes.

Main image

Barrhorn is a mountain in the canton of Valais, Switzerland, rising to about 3,610 metres above sea level. It is recognised as one of the higher peaks in the Pennine Alps that can be reached by a demanding but non-technical hike.

Trails lead to the summit from alpine valleys, offering extended day-hike itineraries with large elevation gain and wide high-altitude views across neighbouring peaks. Hikers value Barrhorn for its summit panoramas and the fact that it can be attained without glacier travel or technical climbing in summer conditions.

The mountain sits in the Pennine Alps of Valais and forms part of the high ridge line north of the Rhone valley. It overlooks local valleys of the Valais region and is accessed from mountain villages and alpine trailheads in the surrounding area.

Barrhorn lies within the Swiss canton of Valais, in southern Switzerland, and is reached by road and trailhead approaches from nearby mountain communities and alpine huts.

  • Height: Summit elevation is 3,610 metres, which places it among the higher non-technical hiking summits in the Swiss Alps.
  • Route type: The route to the summit is typically a long day hike on alpine trails rather than requiring technical climbing equipment in normal summer conditions.
Barrhorn
Barrhorn, Valais, Switzerland (summit area in the Pennine Alps)
46.1559, 7.7341

How to Get to Barrhorn #

Common approaches start from the Turtmann or Grächen area in Valais - access by mountain roads from Sierre or Visp followed by footpaths and marked alpine routes. Use Swiss topo maps and check local hut availability for multi-day plans.

Tips for Visiting Barrhorn #

  • Start early: the summit is popular with mountaineers and right after dawn the routes are quieter and mountain light is best.
  • The standard route is long and requires a high level of fitness and alpine experience - consider hiring a mountain guide and carrying crampons depending on season.
  • Plan an overnight stay in nearby Täsch or Täschalp huts for a staged ascent; altitude and weather change quickly.

Best Time to Visit Barrhorn #

Summit attempts are best in summer (June-September) when alpine trails are typically free of deep snow; check local mountain conditions before setting out.

Summer
June-September · 5-15°C (alpine)
Trails are generally snow-free and the summit is accessible on marked routes.
Late spring/early autumn
May and October · -5-10°C to 5-10°C
Conditions can be variable; snowfields may remain and early/late-season weather can be unstable.

Weather & Climate near Barrhorn #

Climate

Barrhorn's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -14°C to 5°C. Semi-arid with limited rainfall.

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
23°
Warmest Month
-29°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -9°C and lows of -14°C. Light rainfall, mostly overcast skies, and breezy conditions.

35 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-14° -9°
84%
Humidity
Very Humid

Weather

25 mm
Rainfall
7.0 m/s
Wind
Breezy
0.1
UV Index
Low
8.9h daylight

February

February is the coldest month with highs of -10°C and lows of -14°C. Light rainfall, mostly overcast skies, and breezy conditions.

35 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-14° -10°
84%
Humidity
Very Humid

Weather

23 mm
Rainfall
6.5 m/s
Wind
Breezy
0.3
UV Index
Low
10.2h daylight

March

March is freezing with highs of -9°C and lows of -14°C. Light rainfall, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-14° -9°
87%
Humidity
Very Humid

Weather

29 mm
Rainfall
6.8 m/s
Wind
Breezy
0.6
UV Index
Moderate
11.8h daylight

April

April is freezing with highs of -8°C and lows of -12°C. Light rainfall, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -8°
83%
Humidity
Very Humid

Weather

21 mm
Rainfall
6.3 m/s
Wind
Breezy
1.0
UV Index
High
13.4h daylight

May

May is freezing with highs of -3°C and lows of -8°C. Light rainfall and mostly overcast skies.

41 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-8° -3°
78%
Humidity
Very Humid

Weather

21 mm
Rainfall
5.7 m/s
Wind
Light Breeze
1.4
UV Index
High
14.8h daylight

June

June is freezing with highs of 1°C and lows of -4°C. Light rainfall and partly cloudy skies.

46 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
75%
Humidity
Very Humid

Weather

21 mm
Rainfall
5.5 m/s
Wind
Light Breeze
1.7
UV Index
Very High
15.6h daylight

July

July is cold with highs of 4°C and lows of 0°C. Light rainfall and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
75%
Humidity
Very Humid

Weather

24 mm
Rainfall
5.4 m/s
Wind
Light Breeze
1.8
UV Index
Very High
15.2h daylight

August

August is cold with highs of 5°C and lows of 1°C. Light rainfall and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
75%
Humidity
Very Humid

Weather

27 mm
Rainfall
4.9 m/s
Wind
Light Breeze
1.5
UV Index
High
14.0h daylight

September

September is cold with highs of 2°C and lows of -2°C. Light rainfall and partly cloudy skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
78%
Humidity
Very Humid

Weather

24 mm
Rainfall
5.5 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
12.4h daylight

October

October is freezing with highs of -2°C and lows of -5°C. The driest month with just 17 mm, partly cloudy skies, and breezy conditions.

43 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-5° -2°
80%
Humidity
Very Humid

Weather

17 mm
Rainfall
6.0 m/s
Wind
Breezy
0.5
UV Index
Moderate
10.7h daylight

November

November is freezing with highs of -6°C and lows of -10°C. Light rainfall, mostly overcast skies, and breezy conditions.

35 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-10° -6°
85%
Humidity
Very Humid

Weather

23 mm
Rainfall
6.6 m/s
Wind
Breezy
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of -8°C and lows of -12°C. Light rainfall, mostly overcast skies, and breezy conditions.

35 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -8°
83%
Humidity
Very Humid

Weather

18 mm
Rainfall
7.0 m/s
Wind
Breezy
0.1
UV Index
Low
8.5h daylight

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