Ullapool

Ruadh Stac Mòr

918 metres · 1 detailed route

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Sgùrr Bàn · Mullach Coire Mhic Fhearchair · Beinn Tarsuinn · A' Mhaighdean · Ruadh Stac Mòr

Fisherfield Round

ScramblingGrade details

Grades describe the named technical sections, not every metre of the route.

Route overview

Deep within the Letterewe wilderness, this classic round traverses some of the most remote mountains in the Highlands. Starting from Shenavall, the route tackles five Munros and one Corbett, offering unparalleled ruggedness, dramatic ridge lines, and legendary views over the Fionn Loch. It is an exceptionally demanding outing reserved for fit, self-sufficient hillwalkers seeking a true test of endurance.

Terrain and underfoot

The terrain is exceptionally rough and varied, featuring steep heather, extensive quartzite boulder fields, and narrow ridges with minor scrambling. Path quality is highly variable, with faint trails on the high plateaus and a notorious, waist-deep bog in the glen. Crucially, the route requires three major river crossings, including the Abhainn Strath na Sealga, which are dangerous or entirely impassable when water levels are high or in spate.

Distance
29.7 km
Ascent
2,347 m
Typical time
10 - 12.5 hoursStandard moving time
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5

Getting there and parking

Driving and parking

Corrie Hallie and Shenavall

Corrie Hallie has small roadside parking for the approach into Fisherfield. The GPX circuit starts and ends at Shenavall, not at the road: its 29.7 km excludes the approach from Corrie Hallie. Keep the road, passing places and access tracks clear.

A small roadside recess at Corrie Hallie. This is approach parking, not the start of the GPX circuit at Shenavall.

Before you go
Shenavall bothy is unavailable from 15 September to 20 October during stag stalking. This applies to the bothy, rather than a blanket closure of the surrounding hills.
Walking approach and return
A workparty is scheduled for 21 to 25 October 2026 and may cause disruption at Shenavall. Check the MBA notice before depending on the bothy.
Sources checked 2 October 2026

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On foot

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On the road

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Guidebook & paper maps

The Munros

Scottish Mountaineering Club · 4th edition (2021)

  • M273 · p. 312
View on Amazon (paid link)

Walking the Munros · Volume 2

Cicerone

Northern Highlands and the Cairngorms

  • Guide route 64 · p. 264

Latest edition: 4th (2022). Edition of page references unconfirmed.

View on Amazon (paid link)

The Munro Almanac

Cameron McNeish · 2011

The Dundonnell and Fisherfield Hills

  • Munro description · p. 112

100 Best Routes on Scottish Mountains

Ralph Storer · 1997

A' MhaighdeanGuide route 63 · p. 132

Page numbers vary by edition.

OS Explorer · 1:25,000
  • 433Torridon – Beinn Eighe & Liathach
OS Landranger · 1:50,000
  • 19Gairloch & Ullapool

Summit locations only, not the approach or return route.

Check sheets with Ordnance Survey

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Mountain planning note

Route times and descriptions are planning estimates. Recheck mountain weather, access, daylight, river levels and your own experience before setting out.