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Sgurr Cos na Breachd-laoidh
Photo: Trevor Littlewood / CC BY-SA 2.0 via Geograph
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Corbett · Knoydart

Sgurr Cos na Breachd-laoidh

Sgùrr Cos na Breachd-laoidh — 'the peak of the dappled calf's hollow' — is Fraoch Bheinn's slightly smaller western neighbour, the second of the Strathan Corbett pair at the head of Loch Arkaig. The two hills are usually climbed together; the bealach between them is broad and the traverse natural. At 835m the summit gives a particularly fine view west into Glen Dessarry toward Sgùrr na Cìche, and east back along the long line of Loch Arkaig — one of the most secluded vantage points on the western seaboard.

Quick facts

Height
835m/ 2740ft
Distance
13 km
Ascent
1100 m
Time
47 hrs
Difficulty
3 / 5Strenuous
Grid ref
NM948946
Parking
NM987916
Nearest city
Fort William
Dogs
Dogs on lead required near livestockDog-friendly guide ↗

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Standard route

glen track 20% · rough heather 40% · rocky slopes 30% · summit area 10%

13km · 1100m ascent · 8 hrs

Approached from the same Strathan road end as Fraoch Bheinn (NM987916). Walk a short distance up Glen Dessarry, then climb the south flank of Fraoch Bheinn first — there is no good independent line up Sgùrr Cos na Breachd-laoidh. Drop west off Fraoch Bheinn to the bealach, then climb the east ridge of Cos na Breachd-laoidh to the summit cairn. Return via the same bealach and reverse over Fraoch Bheinn, or descend south back to Strathan via rough ground. Allow 8–9 hours for the pair.

Terrain

Best tackled as a paired round with Fraoch Bheinn — the connecting bealach is broad and grassy. The hill itself is rough heather and rock with no path of consequence. The summit ridge is firm with mild exposure on the north side; a small cairn on a rocky outcrop marks the high point.

In winter

In winter the connecting bealach holds drift in any easterly weather, and the steeper east ridge of Cos na Breachd-laoidh becomes a sustained snow climb. The drive to Strathan along the single-track Loch Arkaig road is the main winter complication; once it ices up the road can be impassable.

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

  • Glasgow3h 4m
  • Edinburgh3h 25m
Parking: NM987916

OS maps: OS Landranger 33, OS Landranger 40

Mobile signal: No signal — deep South Glen Shiel area

Current conditions

Daylight Today

19h 25mwalking daylight
Sunrise
04:38
Sunset
22:01
Civil dawn
03:37
Civil dusk
23:02

NOAA Solar Calculator · 31 May 2026

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Sgurr Cos na Breachd-laoidh — common questions

How hard is Sgurr Cos na Breachd-laoidh?
Sgurr Cos na Breachd-laoidh is rated 3/5 (moderately challenging) on the OutdoorSCOT scale. The standard route covers about 13km with 1100m of ascent and takes most walkers 4-7 hours. Terrain: Best tackled as a paired round with Fraoch Bheinn — the connecting bealach is broad and grassy.
Where do I park for Sgurr Cos na Breachd-laoidh?
Standard parking is at NM987916 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 Sgurr Cos na Breachd-laoidh?
The standard good-weather months for Sgurr Cos na Breachd-laoidh are May, June, July, August, September. 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 Sgurr Cos na Breachd-laoidh?
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 Sgurr Cos na Breachd-laoidh?
No signal — deep South Glen Shiel area
Is Sgurr Cos na Breachd-laoidh safe in winter?
In winter the connecting bealach holds drift in any easterly weather, and the steeper east ridge of Cos na Breachd-laoidh becomes a sustained snow climb. The drive to Strathan along the single-track Loch Arkaig road is the main winter complication; once it ices up the road can be impassable.