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Beinn Mhic Chasgaig
Photo: Steven Brown / CC BY-SA 2.0 via Geograph
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Corbett · Glen Coe

Beinn Mhic Chasgaig

Beinn Mhic Chasgaig — 'the hill of MacChaschuig's son' — sits at the eastern edge of the Black Mount above the south side of Glen Etive, looking across to the Glen Coe peaks and north to the Buachailles. At 864m it is a satisfying short Corbett day from the Glen Etive road, often climbed by Munroists basing themselves at Inveroran or Bridge of Orchy with a free day from the higher peaks. The summit looks down on Loch Tulla and the long sweep of the Black Mount Munros to the north-west.

Quick facts

Height
864m/ 2835ft
Distance
9 km
Ascent
740 m
Time
24 hrs
Difficulty
2 / 5Moderate
Grid ref
NN221502
Parking
NN187531
Nearest city
Fort William
Dogs
Dogs on lead required near livestockDog-friendly guide ↗

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Standard route

forest track 20% · deep bog 45% · heather moorland 25% · summit area 10%

9km · 740m ascent · 5 hrs

Park at the bridge over the River Etive at Coupall (NN187531), where the A82 leaves the open Rannoch Moor and begins climbing into Glen Coe. Walk south along the old Glen Etive road for around 2km, then climb west up the broad east ridge of Beinn Mhic Chasgaig. The route gains height steadily through grass and rock outcrops to the summit. Strong walkers extend by traversing south-west to Clach Leathad and Stob Ghabhar (both Munros). Allow 4.5–5 hours for Beinn Mhic Chasgaig alone.

Terrain

Old road for the approach — easy. The hillside is steep grass with bands of rock outcrop; pick lines around the steeper sections. Summit is broad with a clear cairn. The ridge connecting to Clach Leathad is narrow and exposed at the col — committing terrain for the longer round.

In winter

In firm winter conditions Beinn Mhic Chasgaig is a fine short snow climb up the east face. The Black Mount avalanche profile applies; check the SAIS Glen Coe bulletin daily. The A82 at the Kingshouse can drift in heavy north-east winds. Good winter introduction for parties wanting an alternative to the bigger Black Mount Munros nearby.

This hill is in the Glen Coe SAIS forecast area. Check SAIS forecasts in winter (December–April).

Best time of year

Best OK Avoid

Getting there

  • Glasgow2h 58m
  • Edinburgh3h 44m
Parking: NN187531PH49 4HY

OS maps: OS Landranger 41

Mobile signal: EE/Vodafone reasonable on the A82 between Kingshouse and the Black Mount; intermittent on the east ridge; brief on summit

Current conditions

Daylight Today

19h 16mwalking daylight
Sunrise
04:39
Sunset
21:56
Civil dawn
03:39
Civil dusk
22:55

NOAA Solar Calculator · 31 May 2026

On a long-distance route

Beinn Mhic Chasgaig sits within 5km of these named long-distance walks — useful for trail-pack rest days or section extensions.

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Beinn Mhic Chasgaig — common questions

How hard is Beinn Mhic Chasgaig?
Beinn Mhic Chasgaig is rated 2/5 (moderate) on the OutdoorSCOT scale. The standard route covers about 9km with 740m of ascent and takes most walkers 2-4 hours. Terrain: Old road for the approach — easy.
Where do I park for Beinn Mhic Chasgaig?
Standard parking is at NN187531 near Fort William. Check the parking grid reference on an OS map before travel; informal laybys can fill on summer weekends.
When is the best time to climb Beinn Mhic Chasgaig?
The standard good-weather months for Beinn Mhic Chasgaig are May, June, July, August, September, October. Outside those months, expect winter conditions on the high ground — full mountain kit, navigation skills, and a check of the SAIS avalanche forecast for the relevant region.
Can I bring my dog up Beinn Mhic Chasgaig?
Yes, but dogs must be kept on a lead — there is livestock or ground-nesting bird interest on the route.
Is there mobile signal on Beinn Mhic Chasgaig?
EE/Vodafone reasonable on the A82 between Kingshouse and the Black Mount; intermittent on the east ridge; brief on summit
Is Beinn Mhic Chasgaig safe in winter?
In firm winter conditions Beinn Mhic Chasgaig is a fine short snow climb up the east face. The Black Mount avalanche profile applies; check the SAIS Glen Coe bulletin daily. The A82 at the Kingshouse can drift in heavy north-east winds. Good winter introduction for parties wanting an alternative to the bigger Black Mount Munros nearby.