A boulder on the grassy slopes of A' Chailleach, the corrie wall and a blue sky behind.The corrie of A' Chailleach and its skyline, over peat hags and scattered rocks.A stony burn running below the grassy slopes of A' Chailleach.

The Fannichs and Strathcarron

A' Chailleach

A Munro of 999 metres, number 143 of the 282.

Photographs by Katherine Leighton, via Google

The hill

A' Chailleach stands in the Fannichs, the range of the Northwest Highlands that Dundonnell Mountain Rescue Team counts as a cluster of 12 peaks.

This is the Fannichs hill of the name, not the A' Chailleach of the Monadhliath near Laggan.

Its neighbour Sgurr Breac lies about two kilometres to the east, and the Scottish Wildlife Trust says the two hills "together form the Western Fannichs". Both stop just short of 1,000 metres, and A' Chailleach is the lower by a metre.

In 2025 the Trust took on the Inverbroom estate, its largest ever site at 7,618 hectares, which is bordered to the south by these two Munros.

The ground
The Scottish Wildlife Trust took ownership of most of the Inverbroom estate on 3 March 2025, and places A' Chailleach and Sgurr Breac at the southeastern extremity of the estate. Follow any signs on the day.
Under snow
The Fannichs count only among the more outlying mountains of the Torridon avalanche forecast: its forecasters apply to them what they learn in the core of that area. Forecasts begin on 17 December 2026, and no forecast does not mean no risk.
Summit
Grid reference NH 136 714
The bothy
The Scottish Wildlife Trust has restricted the Loch a' Bhraoin (Lochivraon) bothy to use as an emergency shelter only, for safety reasons that include the water supply and the state of the building. Do not plan a night there.
On the hill today
0° to 3°Drizzle on the summit, 999 m. Feels like −4° in the wind.

West wind to 13 mph, gusting 26
Rain, about 5 mm
Light from 7.56am to 6.15pm, ten hours

Sat 17Cloudy−1° to 4° on top · 9 mph, gusts 16
Sun 18Some cloud−3° to 4° on top · 12 mph, gusts 23
Mon 19Cloudy−5° to 5° on top · 6 mph, gusts 10

A weather model's forecast for the height of the summit, not a report from the hill. Read the mountain forecast the evening before: The Northwest Highlands forecast, A' Chailleach, Torridon avalanche forecast.

October2026

MTWTFSS

Going another day?

Choose the day you mean to climb.Near or far: the light you will have, and what the summit is likely to be doing.

Whilst the mountains are spectacular, the terrain is extremely hazardous.Dundonnell Mountain Rescue Team, of the mountains in its area, which include the Fannichs
Before you go

Carry

  • A paper map and a compass, and the skill to use them
  • Waterproofs, warm layers, hat and gloves
  • Food and drink
  • A head torch, a whistle and a first aid kit
  • A survival bag
  • Boots with a good grip

Under snow and ice this is a different day, with short light and the risk of avalanche. It needs an ice axe, crampons, winter boots and the skill to use them.

If something goes wrong

  • Dial 999, ask for the police, then mountain rescue
  • Give a six-figure grid reference: the summit is NH 136 714
  • Say how many are hurt, how many are with you, and your number
  • Register to text 999 before the day: text the word register to 999

The summit is optional. Turning back is the right decision whenever the cloud, the wind or the light say so.

How to call for help in the hills · Safety and skills for the hills · ThinkWINTER

From our readers

Nobody has written from A' Chailleach yet. If you were up, yours would be the first.

Tell the next person

Were you up? Three words is enough.A free account, a word for the weather and a line if you like.

Read more elsewhere

For the route itself, take the map and read these.

Next along: Sgurr Breac, Sgurr nan Clach Geala, Sgurr nan Each, Meall a' Chrasgaidh. Checked on 10 October 2026. The facts on this page are the Scottish Wildlife Trust's, Dundonnell Mountain Rescue Team's and the Scottish Avalanche Information Service's; the forecasts are the Mountain Weather Information Service's, the Met Office's and the Scottish Avalanche Information Service's. Height and position from The Database of British and Irish Hills, v18.3, adapted, CC BY 4.0. This page is not a route description and does not replace a map.