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Carn Garbh
Photo: Mick Crawley / CC BY-SA 2.0 via Geograph
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Marilyn · North-West Highlands

Carn Garbh

Carn Garbh — "rough cairn" — sits at 545m in the NC89 grid square between Strath Brora and Strath Fleet. A genuinely rough hill that earns its name from a chaos of broken sandstone on the upper slopes.

Gaelic: “cairn-topped hill, rough” · Pronunciation: karn garrav

Quick facts

Height
545m/ 1788ft
Prominence
167 m
Difficulty
2 / 5Moderate
Grid ref
NC 89277 13777
Nearest city
Inverness· 72km
Dogs
Dogs on lead required near livestockDog-friendly guide ↗

Height and prominence cross-checked against the Database of British and Irish Hills (CC BY).

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Standard route

heather and bog 55% · rocky slopes 30% · grass slopes 15%

GPX needed
Elevation profile coming with the GPX track

Drive up Strath Brora to Balnacoil, then follow estate tracks south before climbing the northwest spur. Allow 5 hours for the round trip.

Terrain

Block-strewn sandstone tops the hill, awkward to walk on and worse in rain. Lower slopes are gentle heather with the odd bog patch.

In winter

Iced blocks on the summit make the top genuinely awkward in winter. The sandstone holds rime well; respect the wind chill on this exposed top.

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

Best time of year

Best OK Avoid

Getting there

  • Glasgow6h 52m
  • Edinburgh6h 50m

OS maps: OS Landranger 17, OS Explorer 444W

Mobile signal: Poor. Dead zone—no networks reach this remote Sutherland plateau.

Current conditions

Daylight Today

18h 28mwalking daylight
Sunrise
05:04
Sunset
21:41
Civil dawn
04:08
Civil dusk
22:36

NOAA Solar Calculator · 30 July 2026

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Carn Garbh — common questions

Is Carn Garbh a hard climb?
Carn Garbh is rated 2/5 (moderate) on the OutdoorSCOT scale. Terrain: Block-strewn sandstone tops the hill, awkward to walk on and worse in rain.
How prominent is Carn Garbh?
Carn Garbh has 167m of topographic prominence — the height of its summit above the highest col connecting it to higher ground. Marilyns are defined by that measure: at least 150m of drop on all sides.
When should I climb Carn Garbh?
The standard good-weather months for Carn Garbh are March, April, 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 Carn Garbh?
On a lead only — the route crosses ground with livestock or nesting-bird interest.
What's mobile reception like on Carn Garbh?
Poor. Dead zone—no networks reach this remote Sutherland plateau.
Is Carn Garbh safe in winter?
Iced blocks on the summit make the top genuinely awkward in winter. The sandstone holds rime well; respect the wind chill on this exposed top.

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