
Cnap Cruinn from Fersit
Hillwalking route up Cnap Cruinn from Glen Spean
Forestry tracks pass through woodland and alongside the remains of the old 'puggy line' to the base of Cnap Cruinn, where a heather-clad ascent leads to its flat summit, standing in an isolated position above Glen Spean.
Route outline
Fionas | ||||
Ascent | 630m (2060ft) | |||
Distance | 15km (9m) | |||
Time | 4:40hr | |||
Start/finish | Inverlair by Fersit Grid Ref : NN339798 | |||
Terrain |
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Nav |
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Effort |
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Scenery |
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A short hike above Glen Spean, Cnap Cruinn is reached via estate tracks through woodland and forestry, passing near the old 'puggy line'. A pathless but straightforward ascent over heather and grass leads to its broad, isolated summit, offering fine views over the surrounding Highlands.
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Route description
1. Getting to Fersit

The track begins by Inverlair
In Glen Spean, on the A86 around 6km east of Roy Bridge, a narrow road head south marked towards Fersit. Follow this road as it crosses over the West Highland railway line, followed by a bridge that spans the dramatic gorge of the River Spean before entering woodland. The road reaches the houses at Inverlair, where the route to Cnap Cruinn begins via an estate track.
Parking at Inverlair is discouraged, therefore continue along the road a short distance beyond Inverlair and out of woodland - there are spaces to park before reaching the bridge over the Allt Lair.
2. Cnap Cruinn

On the track Stob Ban and Sgurr Innse come into view
Return to estate track by Inverlair . On bike or foot, pass through a gate and follow the estate track heading south through woodland and aside forestry. The track climbs gently and gradually curves southwest, with fine views opening up towards Sgurr Innse and Stob Ban of the Grey Corries ahead.
As the track turns more directly south around a bend in the river, Cnap Cruinn comes into view. Continue until a junction in the track - take the right fork, which leads northwest through a break in forestry. Follow this track until by a small hydro dam
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Cnap Cruinn's slopes from by the small dam


Cnap Cruinn's slopes from by the small dam
3. Return

On Cnap Cruinn's summit looking to the Grey Corries
A straightforward return could be made by re-tracing footsteps back the same way, but we instead opted for a circular route.
From Cnap Cruinn's summit, head south then southeast, aiming towards the Allt Lair. The terrain down this is mostly grassy and on a gentle slope, making for a pleasant and easy descent. Upon reaching the Allt Laire, we crossed it without difficulty and picked up faint traces of a path following the river's southern bank downstream.

Faint track following the Allt Lair downstream


Faint track following the Allt Lair downstream
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Weather forecasts »
Regional | MWIS - Western Highlands |
Peak specific | Mountain Forecast.com Met Office YR.no |
Seasonal | SAIS - Creag Meagaidh Midge forecast |
Alternative and nearby routes »
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