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Munro · Central Highlands

A' Chailleach

A' Chailleach (930m) — "the old woman" — is the Monadhliath version of the name (the Fannaichs has a Munro of the same name). The hill sits at the eastern edge of the Monadhliath above Glen Banchor near Newtonmore, partnered with Càrn Sgulain on a typical Monadhliath two-Munro round. The summit is a broad mossy whaleback with a cairn and windshelter at the high point.

Quick facts

Height
929.3m/ 3049ft
Distance
16 km
Ascent
818 m
Time
58 hrs
Difficulty
3 / 5Strenuous
Grid ref
NH681041
Parking
NN693998
Nearest city
Inverness
Dogs
Dogs on lead required near livestockDog-friendly guide ↗

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Standard route

Glen track 40% · Open hillside 40% · Summit 20%

16km · 818m ascent · 4.6 hrs

Drive west out of Newtonmore to the small parking area at the head of the Glen Banchor minor road. Walk west along the River Calder track for around 3km, then strike north up the broad south ridge of A' Chailleach. The summit windshelter is a useful refuge in wind. Most parties cross the broad bealach west to take in Càrn Sgulain. About 14km return with 700m climbed for the pair.

Terrain

The River Calder estate track gives reasonable walking. Above the glen the broad south ridge climbs through deep heather and intermittent path. Higher up the surface eases onto cropped mossy turf with scattered rocks. The summit windshelter is a sturdy stone-built enclosure providing genuine respite in poor weather.

In winter

A relatively benign Monadhliath winter Munro. The broad summit collects wind-blown snow but rarely produces avalanche-prone slopes. The Glen Banchor side road can drift but the A9 corridor at Newtonmore stays gritted. SAIS Creag Meagaidh is the nearest formal forecast indicator. Mobile reception fades above 700m.

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

Best time of year

Best OK Avoid

Getting there

  • Glasgow3h 57m
  • Edinburgh3h 2m
Parking: NN693998

OS maps: OS Landranger 35

Mobile signal: No signal above 700m. The Glen Banchor road from Newtonmore has patchy coverage. Download maps before leaving.

Current conditions

Daylight Today

19h 51mwalking daylight
Sunrise
04:25
Sunset
22:06
Civil dawn
03:20
Civil dusk
23:11

NOAA Solar Calculator · 7 June 2026

On a long-distance route

A' Chailleach sits within 5km of these named long-distance walks — useful for trail-pack rest days or section extensions.

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A' Chailleach — common questions

How hard is A' Chailleach?
A' Chailleach is rated 3/5 (moderately challenging) on the OutdoorSCOT scale. The standard route covers about 16km with 818m of ascent and takes most walkers 5-8 hours. Terrain: The River Calder estate track gives reasonable walking.
Where do I park for A' Chailleach?
Standard parking is at NN693998 near Inverness. 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 A' Chailleach?
The standard good-weather months for A' Chailleach 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 A' Chailleach?
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 A' Chailleach?
No signal above 700m. The Glen Banchor road from Newtonmore has patchy coverage. Download maps before leaving.
Is A' Chailleach safe in winter?
A relatively benign Monadhliath winter Munro. The broad summit collects wind-blown snow but rarely produces avalanche-prone slopes. The Glen Banchor side road can drift but the A9 corridor at Newtonmore stays gritted. SAIS Creag Meagaidh is the nearest formal forecast indicator. Mobile reception fades above 700m.

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