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Creag Mhor
Photo: Steven Brown / CC BY-SA 2.0 via Geograph
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Munro · Fife & Perthshire

Creag Mhor

Creag Mhòr (1046m) is the rockier and shapelier neighbour of Beinn Heasgarnich at the head of Glen Lochay in the Breadalbane group. Where Heasgarnich is a vast mossy plateau, Creag Mhòr presents an exposed rocky summit ridge with steep crags falling to the east into Coire Cheathaich, a fine corrie that has given its name to a celebrated Gaelic poem by Duncan Bàn MacIntyre. Always tackled together with Heasgarnich and the two are notoriously linked by the boggy Bealach na Bidh.

Gaelic: “crag, big” · Pronunciation: krayg vore

Quick facts

Height
1046.8m/ 3434ft
Distance
18 km
Ascent
921 m
Time
69 hrs
Difficulty
3 / 5Strenuous
Grid ref
NN391361
Parking
NN453408
Nearest city
Fort William
Dogs
Dogs on lead required near livestockDog-friendly guide ↗

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Standard route

Glen track 35% · Open hillside 35% · Rocky summit 30%

18km · 921m ascent · 5.1 hrs

At the hairpin on the high road between Glen Lochay and Glen Lyon near Batavaime, follow the same landrover track east towards Heasgarnich for about a kilometre, then strike west on a rough path across the moor and into Coire Cheathaich. Climb the south ridge to the summit cairn. Most parties have started with Beinn Heasgarnich and arrive at Creag Mhòr via the Bealach na Bidh. The full pair is around 17km with 1100m of ascent.

Terrain

The Batavaime landrover track surface is firm; the crossing west into Coire Cheathaich is rough wet moor with no clear path. The south ridge of Creag Mhòr is steep grass and broken rock with a definite path higher up. The summit ridge is narrow rocky crest with sustained exposure on the east side above Coire Cheathaich. The Bealach na Bidh connecting it to Heasgarnich is the famous peat-hag slog — slow and tiring after rain.

In winter

A serious Breadalbane winter Munro with exposure to easterly weather across the plateau. The Coire Cheathaich east face holds avalanche-prone snow after south-westerly storms and gets little sun in midwinter. Cornicing on the east edge of the summit ridge is consistent. The Bealach na Bidh fills with deep wet snow. SAIS Southern Cairngorms is the closest regional reference. Glen Lochay road can be drifted.

Best time of year

Best OK Avoid

Getting there

  • Glasgow2h 45m
  • Edinburgh2h 16m
Parking: NN453408

OS maps: OS Landranger 50

Mobile signal: No signal above 700m in upper Glen Lochay. Killin has 4G. Download maps before the drive.

Current conditions

Daylight Today

19h 35mwalking daylight
Sunrise
04:32
Sunset
22:03
Civil dawn
03:30
Civil dusk
23:05

NOAA Solar Calculator · 7 June 2026

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Creag Mhor — common questions

How hard is Creag Mhor?
Creag Mhor is rated 3/5 (moderately challenging) on the OutdoorSCOT scale. The standard route covers about 18km with 921m of ascent and takes most walkers 6-9 hours. Terrain: The Batavaime landrover track surface is firm; the crossing west into Coire Cheathaich is rough wet moor with no clear path.
Where do I park for Creag Mhor?
Standard parking is at NN453408 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 Creag Mhor?
The standard good-weather months for Creag Mhor 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 Creag Mhor?
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 Creag Mhor?
No signal above 700m in upper Glen Lochay. Killin has 4G. Download maps before the drive.
Is Creag Mhor safe in winter?
A serious Breadalbane winter Munro with exposure to easterly weather across the plateau. The Coire Cheathaich east face holds avalanche-prone snow after south-westerly storms and gets little sun in midwinter. Cornicing on the east edge of the summit ridge is consistent. The Bealach na Bidh fills with deep wet snow. SAIS Southern Cairngorms is the closest regional reference. Glen Lochay road can be drifted.

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