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Baosbheinn
Photo: Alec MacKinnon / CC BY-SA 2.0 via Geograph
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Corbett · North-West Highlands

Baosbheinn

Baosbheinn — "the wizard's hill" — is the longest of the three great sandstone ridges that rise out of the Flowerdale Forest in the wild country north-west of Beinn Eighe. From the Red Barn car park on the road between Gairloch and Loch Maree it looks like a fortress wall, but from the south the same hill becomes a slender 3km ridge with three distinct sandstone tops. At 875m the highest of these, Sgorr Dubh, gives an outstanding seaward view across the Minch to Skye and the Outer Hebrides.

Quick facts

Height
875m/ 2871ft
Distance
16 km
Ascent
770 m
Time
69 hrs
Difficulty
5 / 5Expert
Grid ref
NG870654
Parking
NG857721
Nearest
Ullapool· Inverness 82km
Dogs
Dogs on lead required near livestockDog-friendly guide ↗

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Standard route

moorland path 20% · rough ground 30% · sandstone ridge 35% · pinnacle scramble 15%

16km · 770m ascent · 4.5 hrs

The standard line starts at the Red Barn lay-by on the A832 and follows the stalkers path south-east towards Loch na h-Oidhche for around 4km. Where the path crosses the outflow stream, leave it and climb the north-east shoulder of Baosbheinn onto the long ridge, then traverse south-west over the intermediate top of Ceann Beag to the main summit. Around 18km return with 770m of ascent. The Flowerdale path is firm; the ridge itself is bare Torridonian sandstone in big weathered blocks.

Terrain

The Flowerdale path is well-engineered and a pleasure to walk. Once off it the going turns hard — a steep heather and bilberry pull onto the ridge, then big Torridonian sandstone blocks and short rocky steps along the crest. There is a small step on the descent off Ceann Beag that needs a hand on rock in the wet. No actual exposure but plenty of ankle-twisting boulder hopping. Pathless on the ridge — follow cairns where you can find them.

In winter

In winter Baosbheinn turns into a real mountaineering proposition for such a low summit. The north-east shoulder is the obvious avalanche slope after westerly storms and the sandstone blocks of the ridge ice up quickly. A full traverse in winter is a long committing day in remote country with nothing within shouting distance for help. Mid-March to April often gives the best combination of light, snow stability and underfoot conditions.

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

  • Glasgow4h 5m
  • Edinburgh5h 32m
Parking: NG857721

OS maps: OS Landranger 19, OS Landranger 24

Mobile signal: No signal in Gairloch area hills; completely off-network

Current conditions

Daylight Today

19h 40mwalking daylight
Sunrise
04:34
Sunset
22:06
Civil dawn
03:30
Civil dusk
23:10

NOAA Solar Calculator · 31 May 2026

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Baosbheinn — common questions

How hard is Baosbheinn?
Baosbheinn is rated 5/5 (very challenging) on the OutdoorSCOT scale. The standard route covers about 16km with 770m of ascent and takes most walkers 6-9 hours. Terrain: The Flowerdale path is well-engineered and a pleasure to walk.
Where do I park for Baosbheinn?
Standard parking is at NG857721 near Ullapool. 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 Baosbheinn?
The standard good-weather months for Baosbheinn 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 Baosbheinn?
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 Baosbheinn?
No signal in Gairloch area hills; completely off-network
Is Baosbheinn safe in winter?
In winter Baosbheinn turns into a real mountaineering proposition for such a low summit. The north-east shoulder is the obvious avalanche slope after westerly storms and the sandstone blocks of the ridge ice up quickly. A full traverse in winter is a long committing day in remote country with nothing within shouting distance for help. Mid-March to April often gives the best combination of light, snow stability and underfoot conditions.