Schrattenfluh Mountain

Limestone ridge famed for karst cliffs and hiking

Karst mountain massif in Lucerne characterized by jagged limestone ridges and alpine pastures; hikers follow marked trails to viewpoints and unique rock formations.

Main image

Schrattenfluh at a Glance#

About Schrattenfluh#

Schrattenfluh is a karst limestone massif in the Canton of Lucerne, Switzerland, forming part of the northern fringe of the Alps. The ridge is known for striking limestone cliffs, steep escarpments and a distinctive rugged silhouette.

Hiking and scrambling routes cross the massif and lead to high viewpoints; the area is valued by walkers, geologists and climbers for its exposed rock faces and karst features. The highest points of the massif rise to just over 2,000 metres above sea level.

The Schrattenfluh landscape is the product of limestone deposition and subsequent karstic erosion, producing blocks, sinkholes and fissures rather than extensive soil cover. These geology-driven features define the mountain’s appearance and habitats.

The massif sits in central Switzerland near the community of Sörenberg in the Lucerne canton, within the prealpine zone south of the Emmental and north of higher Alpine peaks. It is reached from nearby valley villages and mountain passes.

  • Karst landscape: Characterised by extensive karst limestone formations, including cliffs, fluted ridges and karst pavement that are prominent on the massif.

How to Get to Schrattenfluh#

The massif is in the Canton of Lucerne; access points are reachable from the Entlebuch and vicinity. Public transport in Switzerland will get visitors to nearby villages and then local trails and chairlifts or mountain roads lead to trailheads. Consult SwissTopo maps for exact routes and public transit timetables.

Tips for Visiting Schrattenfluh#

  • Hike one of the ridge routes early in the morning for dramatic light on the karst faces and fewer walkers.
  • The Schrattenfluh is a karst landscape; bring sturdy boots - the path can be broken and rocky.
  • Look for the unique limestone formations called 'mushrooms' and 'pillars' on the plateau; they are best seen from the ridge trails.

Best Time to Visit Schrattenfluh#

Best visited in summer for hiking and viewing the karst cliffs and plateaus.

Summer
June-September · 10-22°C (50-72°F) in alpine meadows
Best for hiking classic ridge walks and seeing the karst formations unfettered by snow.
Late spring-autumn
May-October · 5-18°C (41-64°F)
Longer seasons in low years; watch for sudden weather changes typical of Swiss mountains.

Weather & Climate near Schrattenfluh#

Climate

Schrattenfluh's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -7°C to 15°C. Abundant rainfall (1449 mm/year), wettest in June, distributed fairly evenly throughout the year.

Air Quality: AQI 32 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-24°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -6° - 0° -9° 111 mm overcast 83% 5.3 m/s 0.1 low 8.9h
February Poor -7° - -1° -10° 110 mm overcast 82% 5.2 m/s 0.3 low 10.2h
March Poor -6° - 0° -8° 109 mm partly cloudy 81% 5.2 m/s 0.6 moderate 11.8h
April Poor -3° - 3° -5° 119 mm partly cloudy 78% 4.8 m/s 1.0 high 13.4h
May Poor 1° - 8° 1° 126 mm overcast 78% 4.6 m/s 1.4 high 14.8h
June Acceptable 4° - 12° 5° 135 mm partly cloudy 78% 4.4 m/s 1.7 very high 15.6h
July Acceptable 7° - 15° 11° 131 mm partly cloudy 77% 4.3 m/s 1.8 very high 15.2h
August Acceptable 8° - 15° 11° 127 mm partly cloudy 78% 4.1 m/s 1.5 high 14.0h
September Acceptable 5° - 12° 5° 108 mm partly cloudy 80% 4.6 m/s 1.0 moderate 12.4h
October Poor 1° - 8° 1° 123 mm partly cloudy 81% 5.0 m/s 0.5 moderate 10.7h
November Poor -3° - 3° -5° 126 mm overcast 84% 5.3 m/s 0.2 low 9.3h
December Poor -5° - 1° -8° 124 mm overcast 82% 5.5 m/s 0.1 low 8.5h