A' Mhaighdean is one of the least accessible of the munro

Munro

A Munro is a mountain in Scotland with a height over . They are named after Sir Hugh Munro, 4th Baronet , who produced the first list of such hills, known as Munros Tables, in 1891. A Munro top is a summit over 3,000 ft which is not regarded as a separate mountain...

s in northern Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

. It is 8 miles North of Kinlochewe

Kinlochewe

Kinlochewe is a village in Wester Ross in the Northwest Highlands of Scotland. It is in the parish of Gairloch, the community of Torridon and Kinlochewe and the Highland Council area. It lies near the head of Loch Maree in its magnificent valley, and serves as a junction between the main Ullapool...

 but most easily accessible from Poolewe, taking a private road South East (pedestrian & bicycle access only) to Kernsary. A good track then leads to the causeway between the Fionn Loch and Loch Dubh. Follow the path eastwards to approximately 1000 ft level and cross the Allt Bruthach an Esain to gain the North West ridge of the mountain.

The mountain is composed of gneiss, the summit presenting the highest elevation of the Lewisian

Lewisian complex

The Lewisian complex or Lewisian Gneiss is a suite of Precambrian metamorphic rocks that outcrop in the northwestern part of Scotland, forming part of the Hebridean Terrane. These rocks are of Archaean and Paleoproterozoic age, ranging from 3.0–1.7 Ga. They form the basement on which the...

. Part of the North West ridge is capped by Torridonian

Torridonian

In geology, Torridonian describes a series of Neoproterozoic arenaceous sedimentary rocks, extensively developed in the Northwest Highlands of Scotland, and particularly in the district of upper Loch Torridon, a circumstance which suggested the name Torridon Sandstone, first applied to these rocks...

 sandstone

Sandstone

Sandstone is a sedimentary rock composed mainly of sand-sized minerals or rock grains.Most sandstone is composed of quartz and/or feldspar because these are the most common minerals in the Earth's crust. Like sand, sandstone may be any colour, but the most common colours are tan, brown, yellow,...

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57.7196°N 5.346°W