|Elevation||1,309 m (4,295 ft)|
|Prominence||950 m (3,120 ft)
Ranked 9th in British Isles
|Parent peak||Ben Nevis|
|Listing||Marilyn, Munro, Hardy, Council top (Aberdeenshire, Moray), County top (Aberdeenshire, Banffshire)|
|Translation||Mountain of the son of Duff/MacDuff or Hill of the Black Pig (a reference to its shape) (Gaelic)|
|Pronunciation||Scottish Gaelic: [peɲ maʰkˈt̪ɯj]|
|Location||Moray / Aberdeenshire, Scotland|
|Topo map||OS Landranger 36, 43|
Ben Macdui (Scottish Gaelic: Beinn Mac Duibh) is the second highest mountain in the United Kingdom after Ben Nevis, and the highest in the Cairngorms. After the defeat of Domnall mac Uilliam in 1187, Donnchad II, Earl of Fife, acquired Strathavon, territory stretching from Ballindalloch to Ben Macdui; because the mountain marked the western boundary of Donnchad's territory, historian and place-name scholar Professor G. W. S. Barrow suggested that the mountain took its name from Donnchad's family, the Mac Duibh.
Probably the easiest route of ascent is from the Coire Cas car park at the foot of Cairngorm Ski Centre by way of a path that leads up over slowly rising moorland. This route is about 7 km (4 mi) long; a somewhat longer route allows one to also climb Cairn Gorm. One possible alternative route follows the path coming up from Loch Etchachan. This loch may be reached from Loch Avon to the north or by coming up from Glen Derry to the South. Other routes include coming over Derry Cairngorm, or via the Lairig Ghru pass, which lies to the west of Ben Macdui.
Nearly all these routes are long days by Scottish standards. When coming from the south it is common to use a bicycle to cover the 4 km (2½ mi) separating the road end at Linn of Dee from Derry Lodge at the southern end of the massif.
Before the production of accurate maps of Scotland in the nineteenth century it was not known for certain that Ben Nevis was the highest point in Britain, and it was often thought that Ben Macdui might be the higher. After Ben Nevis was confirmed as the higher some locals planned to build a cairn on the top of Ben Macdui to make its height greater than the Lochaber peak, but these plans did not come to fruition. The summit of the mountain has a direction indicator erected in 1925 by the Cairngorm Club of Aberdeen in memory of a past president, Mr. Alexander Copland. The indicator shows the direction of the most important hills that can be seen from the summit in clear weather.
It is claimed that Ben Macdui is the home of Am Fear Liath Mòr (the "big grey man of Ben Macdui"). Opinion is divided as to the substance behind this reported phenomenon, which it is claimed resembles either a Brocken spectre or a yeti.
Snow-patches have been known to persist at various locations on Ben Macdui, most notably Garbh Uisge Beag.
- Barrow, G. W. S. (1980), The Anglo-Norman Era in Scottish History: The Ford Lectures Delivered in the University of Oxford in Hilary Term 1977, Oxford: Clarendon Press, ISBN 0-19-822473-7
- Bennett, Donald, et al., The Munros, SMC Hillwalkers' Guide (Scottish Mountaineering Trust, 1985). ISBN 0-907521-13-4
- McNeish, Cameron, The Munros: Scotland's Highest Mountains, 2nd ed. (Lomond Books, 1998). ISBN 0-947782-50-8
|Wikimedia Commons has media related to Ben Macdui.|
- Ben Macdui is at coordinates Coordinates:
- Computer-generated virtual panorama from Ben Macdui
- Short documentary film about The Big Grey Man of Ben Macdui