An Caisteal Mountain

Scottish mountain peak popular with hillwalkers

An Caisteal rises in the Crianlarich hills as a rocky Munro with steep ridges; hillwalkers tackle scrambles for skyline views across the Trossachs country.

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An Caisteal at a Glance#

About An Caisteal#

An Caisteal is a mountain in the Crianlarich hills of the Scottish Highlands and is classified as a Munro, with a summit elevation of 995 metres. The name is Gaelic for “The Castle”.

The mountain is frequented by hillwalkers and is noted for its rocky summit ridge and steep sections on common ascent routes. It forms part of a group of peaks often climbed together by walkers in the central Highlands.

The name reflects the summit’s castellated rock shapes seen from some approaches; the hill has long been part of local hillwalking traditions rather than having a built history. Routes are straightforward hillwalks in summer but can involve exposed ground and scrambling on some sections.

An Caisteal sits in the southern part of the Scottish Highlands near the village and transport hub of Crianlarich and is within the wider mountain terrain of central Scotland.

  • Elevation: Summit elevation is 995 metres, classifying it as one of Scotland’s Munros.
  • Name meaning: The Gaelic name means “The Castle”, referring to the mountain’s steep rocky summit features.

How to Get to An Caisteal#

Approach by single-track roads from nearby villages in the Trossachs region or broader Scottish Highlands depending on the precise mountain; park at recommended trailheads and follow marked paths.

Tips for Visiting An Caisteal#

  • The route can be boggy; choose a clear weather day and follow established paths.
  • Bring a map and compass; cell reception is patchy in remote Scottish highlands.
  • Start early for the best light and to avoid afternoon mists.

Best Time to Visit An Caisteal#

Best in summer for access and daylight, but weather can change fast-prepare accordingly.

Summer (Jun-Aug)
Jun-Aug · 8°C to 16°C
Longest daylight and coolest walking conditions.
Late Spring/Autumn (May, Sep-Oct)
May, Sep-Oct · 4°C to 12°C
Clearer air and fewer midges; variable weather.

Weather & Climate near An Caisteal#

Climate

An Caisteal's climate is classified as Subpolar Oceanic - Subpolar Oceanic climate with cool summers (peaking in July) and cold winters (coldest in February). Temperatures range from -2°C to 13°C. Heavy rainfall (2825 mm/year), wettest in January.

Air Quality: AQI 21 Good
Best Time to Visit
MayJuneJuly
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-12°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -1° - 2° -7° 357 mm overcast 97% 12.3 m/s 0.0 low 7.4h
February Poor -2° - 2° -7° 234 mm overcast 95% 12.0 m/s 0.1 low 9.3h
March Poor -1° - 3° -6° 263 mm overcast 93% 10.9 m/s 0.3 low 11.7h
April Poor 0° - 6° -3° 153 mm overcast 89% 9.1 m/s 0.6 moderate 14.0h
May Poor 3° - 9° 1° 149 mm overcast 87% 8.1 m/s 0.9 moderate 16.2h
June Poor 5° - 12° 5° 138 mm overcast 87% 7.9 m/s 1.1 high 17.3h
July Poor 7° - 13° 10° 154 mm overcast 88% 7.5 m/s 1.0 high 16.8h
August Poor 7° - 13° 10° 184 mm overcast 90% 7.7 m/s 0.8 moderate 14.9h
September Poor 6° - 11° 4° 259 mm overcast 92% 8.9 m/s 0.5 low 12.6h
October Poor 3° - 7° -1° 306 mm overcast 94% 10.3 m/s 0.2 low 10.2h
November Poor 0° - 4° -5° 308 mm overcast 96% 11.6 m/s 0.0 low 8.0h
December Poor -1° - 3° -7° 320 mm overcast 97% 11.0 m/s 0.0 low 6.7h

Nearby Attractions to An Caisteal#