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Garbh-bheinn
Photo: John Allan / CC BY-SA 2.0 via Geograph
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Corbett · Skye & The Small Isles

Garbh-bheinn

The Skye Garbh-bheinn is the easternmost of the Cuillin Hills proper — a rough gabbro peak that sits across Loch Slapin from Bla Bheinn but is geologically and visually a Black Cuillin outlier. At 808m the rocky summit gives an outstanding close-range view of the Cuillin ridge to the west and Bla Bheinn directly opposite. Like the rest of the Cuillin, the rock is rough magnetic gabbro that grips like sandpaper in dry conditions.

Gaelic: “rough” · Pronunciation: garrav bheinn

Quick facts

Height
808.3m/ 2652ft
Prominence
181 m
Distance
15 km
Ascent
711 m
Time
58 hrs
Difficulty
3 / 5Strenuous
Grid ref
NG531232
Parking
NG561217
Nearest
Fort William
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

lochside path 20% · open heather 30% · gabbro blocks 40% · summit area 10%

15km · 711m ascent · 4.2 hrs

Start from the small lay-by at the south end of Loch Slapin on the B8083 between Broadford and Elgol. Follow the path west toward Bla Bheinn for a short distance before peeling off north up the broad south-east shoulder of Garbh-bheinn. The route is pathless from the lower hill onward, climbing through heather and onto rough gabbro blocks. Around 15km return with 711m of ascent. Strong scramblers extend over to Bla Bheinn for a long day.

Terrain

Lower slopes are wet heather and bog with no path. The middle hillside transitions to firm gabbro blocks and short rocky steps. The upper hill is bare gabbro pavement with the summit cairn on a rocky promontory. Note that Cuillin gabbro distorts compass readings — magnetic anomaly affects navigation across much of this hill. Easy walking with brief hand-on-rock moves; no exposure on the standard line.

In winter

A serious winter Corbett — gabbro covered in verglas is treacherous, and the summit area becomes a proper mountaineering objective. The lower bog freezes into ice slick. Maritime conditions mean rapid swings; check the Cuillin forecast and the SAIS Skye report. The B8083 is generally clear.

Best time of year

Best OK Avoid

Getting there

  • Glasgow4h 39m
  • Edinburgh4h 23m
Parking: NG561217

OS maps: OS Landranger 32

Mobile signal: Intermittent at Loch Slapin; blank on the upper hill

Current conditions

Daylight Today

19h 30mwalking daylight
Sunrise
04:47
Sunset
22:13
Civil dawn
03:45
Civil dusk
23:15

NOAA Solar Calculator · 13 July 2026

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Garbh-bheinn — common questions

How hard is Garbh-bheinn?
We grade Garbh-bheinn at 3/5, which puts it in moderately challenging territory. The usual route is around 15km with 711m of climbing; allow 5-8 hours. Underfoot: Lower slopes are wet heather and bog with no path.
What is Garbh-bheinn's prominence?
181m of prominence. That's the vertical drop from the summit to the col that links Garbh-bheinn to the next higher ground.
Where do I park for Garbh-bheinn?
Most walkers start from NG561217 near Fort William. Verify the grid reference on an OS map before you set off — space is tight on busy summer weekends.
When is the best time to climb Garbh-bheinn?
May, June, July, August, September give the most reliable conditions on Garbh-bheinn. Beyond that window the high ground turns wintry: carry full mountain kit, be confident navigating, and check the SAIS avalanche forecast for the area.
Is Garbh-bheinn dog-friendly?
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 Garbh-bheinn?
Intermittent at Loch Slapin; blank on the upper hill
Is Garbh-bheinn safe in winter?
A serious winter Corbett — gabbro covered in verglas is treacherous, and the summit area becomes a proper mountaineering objective. The lower bog freezes into ice slick. Maritime conditions mean rapid swings; check the Cuillin forecast and the SAIS Skye report. The B8083 is generally clear.

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