How hard is Meall Onfhaidh?

Meall Onfhaidh is rated 4/5 (challenging) on the OutdoorSCOT scale. The standard route covers about 13km with 557m of ascent and takes most walkers 4-6 hours. Terrain: Forest road then plantation edge to access the open hill, with windthrow and deep brash at the treeline often forcing a detour.

Where do I park for Meall Onfhaidh?

Standard parking is at NN018849 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 Meall Onfhaidh?

The standard good-weather months for Meall Onfhaidh are March, April, May, June, July, August, September, October, November. 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 Meall Onfhaidh?

Yes, but dogs must be kept on a lead — there is livestock or ground-nesting bird interest on the route.

How hard is Meall Onfhaidh?

Meall Onfhaidh is rated 4/5 (challenging) on the OutdoorSCOT scale. The standard route covers about 13km with 557m of ascent and takes most walkers 4-6 hours. Terrain: Forest road then plantation edge to access the open hill, with windthrow and deep brash at the treeline often forcing a detour.

Where do I park for Meall Onfhaidh?

Standard parking is at NN018849 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 Meall Onfhaidh?

The standard good-weather months for Meall Onfhaidh are March, April, May, June, July, August, September, October, November. 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 Meall Onfhaidh?

Yes, but dogs must be kept on a lead — there is livestock or ground-nesting bird interest on the route.

By Gary Innes

Photo: Steven Brown / CC BY-SA 2.0 via Geograph

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Graham · Glen Coe & Lochaber

Meall Onfhaidh

Meall Onfhaidh (679m) lies above the south shore of Loch Arkaig in NN08, a quiet Lochaber Graham whose name carries the sense of storm or commotion — apt for an exposed top often the first to catch westerly squalls running up the loch. From the summit rock the eye runs over Loch Arkaig to the Knoydart Munros and south to the bulk of Gulvain.

Quick facts

Height: 679.3m/ 2229ft
Distance: 13 km
Ascent: 557 m
Time: 4–6 hrs
Difficulty: 4 / 5Serious
Grid ref: NN010840
Parking: NN018849
Nearest city: Fort William
Dogs: Dogs on lead required near livestockDog-friendly guide ↗

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Standard route

heather moorland 65% · grass slopes 25% · rocky summit 10%

13km · 557m ascent · 3.5 hrs

Park at the Eas Chia-aig falls car park beside Loch Arkaig. Follow the forest road up Gleann Cia-aig for around 3km, then break off west on a clearing line through plantation onto open hillside near 350m. Climb the east shoulder on heather and bilberry to gain the broad summit ridge, with the top marked by a small rock perched above the southern crag.

Terrain

Forest road then plantation edge to access the open hill, with windthrow and deep brash at the treeline often forcing a detour. Above the forest, heather and grass cover the east shoulder cleanly. The summit crest is broad and unhurried with a small drop on the south side.

In winter

Loch Arkaig sees serious snowfall in west-coast cold spells and the south face of Meall Onfhaidh holds drifted snow into April. Cornicing on the south-facing crag is the main hazard. SAIS Lochaber forecasts apply for the wider area, though the gentle east shoulder rarely carries serious avalanche risk.

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

Best time of year

Best OK Avoid

Getting there

Glasgow3h 48m
Edinburgh3h 12m

Parking: NN018849

OS maps: OS Landranger 41

Mobile signal: Poor. Remote Strathconon; limited coverage on most networks.

Current conditions

Daylight Today

19h 23mwalking daylight

Sunrise: 04:38
Sunset: 21:59
Civil dawn: 03:37
Civil dusk: 23:00

NOAA Solar Calculator · 31 May 2026

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Around Meall Onfhaidh on the SCOT network

Getting there, basing yourself, and what to do off the hill.

On TripSCOT

station

Getting there: Glenfinnan station

Glenfinnan Viaduct; Streap, Sgurr Thuilm, Glen Finnan Munros

11km from the hill

tripscot.co.uk

On TripSCOT

town

Base yourself in Fort William

Ben Nevis base, West Highland Line, gateway to Lochaber

14km from the hill

tripscot.co.uk

On TasteSCOT

distillery

After the hill: Ben Nevis Distillery

Fort William — Lochaber distillery at the foot of the Ben; long-aged Japanese-owned classics

14km from the hill

tastescot.co.uk

Meall Onfhaidh — common questions

How hard is Meall Onfhaidh?: Meall Onfhaidh is rated 4/5 (challenging) on the OutdoorSCOT scale. The standard route covers about 13km with 557m of ascent and takes most walkers 4-6 hours. Terrain: Forest road then plantation edge to access the open hill, with windthrow and deep brash at the treeline often forcing a detour.
Where do I park for Meall Onfhaidh?: Standard parking is at NN018849 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 Meall Onfhaidh?: The standard good-weather months for Meall Onfhaidh are March, April, May, June, July, August, September, October, November. 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 Meall Onfhaidh?: 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 Meall Onfhaidh?: Poor. Remote Strathconon; limited coverage on most networks.
Is Meall Onfhaidh safe in winter?: Loch Arkaig sees serious snowfall in west-coast cold spells and the south face of Meall Onfhaidh holds drifted snow into April. Cornicing on the south-facing crag is the main hazard. SAIS Lochaber forecasts apply for the wider area, though the gentle east shoulder rarely carries serious avalanche risk.