Ullapool · Scottish Munro

Beinn Tarsuinn

937 metres · 2 detailed routes

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Ways to climb this Munro

Beinn Tarsuinn · Mullach Coire Mhic Fhearchair

Beinn Tarsuinn and Mullach Coire Mhic Fhearchair

Distance
32.5 km
Ascent
1,452 m
Typical time
9 - 11.5 hours
Munros
2

Route overview

This exceptionally long and demanding expedition penetrates deep into the wild Fisherfield Forest to claim two distinctive Munros. Starting from Incheril, the route follows a lengthy approach past Lochan Fada before tackling the grassy slopes of Beinn Tarsuinn and the rugged, quartzite-capped dome of Mullach Coire Mhic Fhearchair. It offers an immersive, remote mountain experience for fit walkers.

Terrain and underfoot

The walk begins on excellent estate tracks, which can be cycled to ease the long approach. Beyond the tracks, the terrain becomes increasingly rough, wet, and faint. The ascent of Beinn Tarsuinn is largely on grassy slopes, whereas Mullach Coire Mhic Fhearchair demands a steep climb over rough sandstone and loose quartzite boulder fields. Navigating the high, pathless sections requires competence, and several burn crossings may become difficult after heavy rain.

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

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

Distance
29.7 km
Ascent
2,347 m
Typical time
10 - 12.5 hours
Munros
5

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.

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Turn Beinn Tarsuinn into part of a Highland break

Browse handpicked Scottish cottages ranked with cached road times to Munro route starts. Signed-in walkers can prioritise cottages by the hills still missing from their round.

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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.