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Ben Nevis
Ben Nevis from Banavie. The summit is beyond and to the left of the apparent highest point.
Highest point
Elevation 1,345 m (4,413 ft)
Prominence 1,345 m (4,413 ft) 
Ranked 1st in British Isles
Isolation 739 km (459 miles)
Parent peak none – Highest peak on island of Great Britain
Listing Munro, Marilyn, Council top (Highland), County top (Inverness-shire), Country high point
Native name Error {{native name}}: an IETF language tag as parameter {{{1}}} is required (help)
English translation "Venomous mountain" or "mountain with its head in the clouds"
Ben Nevis is located in Scotland
Ben Nevis
Ben Nevis
Location in Scotland
Location Lochaber, Highland, Scotland, UK
Parent range Grampian Mountains
OS grid NN166712
Topo map OS Landranger 41, Explorer 392
First ascent 17 August 1771, by James Robertson
Easiest route Pony track and mountain path

Ben Nevis (Scottish Gaelic: [Beinn Nibheis] Error: {{Lang}}: text has italic markup (help)) is the highest mountain in the British Isles, the United Kingdom, Great Britain, Scotland and the historic county of Inverness-shire. The summit is 1,345 metres (4,413 ft) above sea level. Ben Nevis stands at the western end of the Grampian Mountains in the Lochaber area of the Scottish Highlands, close to the town of Fort William. The summit is the highest land in any direction for 459 miles (739 km).

The mountain is a popular destination, attracting an estimated 100,000 ascents a year, around three-quarters of which use the Pony Track from Glen Nevis. The 700-metre (2,300 ft) cliffs of the north face are among the highest in Scotland, providing classic scrambles and rock climbs of all difficulties for climbers and mountaineers. They are also the principal locations in Scotland for ice climbing.

The summit, which is the collapsed dome of an ancient volcano, features the ruins of an observatory which was continuously staffed between 1883 and 1904. The meteorological data collected during this period are still important for understanding Scottish mountain weather. C. T. R. Wilson was inspired to invent the cloud chamber after a period spent working at the observatory.


"Ben Nevis" is an anglicism of the Gaelic name Beinn Nibheis. While beinn is the most common Gaelic word for "mountain", Nibheis is variously understood, though the name is commonly translated as "malicious" or "venomous mountain". An alternative interpretation is that Beinn Nibheis derives from beinn-neamh-bhathais, from Neamh "heavens, clouds" and bathais "top of a man's head". A literal translation would therefore be "the mountain with its head in the clouds", though "mountain of Heaven" is also frequently given.


Ben Nevis forms a massif with its neighbour to the north-east, Carn Mòr Dearg, to which it is linked by the Carn Mòr Dearg Arête. Both mountains are among the eight in Great Britain over 4,000 feet (1,200 m)*, as are Aonach Mòr and Aonach Beag immediately to the east; the other four are all in the Cairngorms.

The western and southern flanks of Ben Nevis rise 1,200 metres (3,900 ft) in about 2 kilometres (1.2 mi) from the floor of Glen Nevis – the longest and steepest hill slope in Britain – with the result that the mountain presents an aspect of massive bulk on this side. To the north, by contrast, cliffs drop some 600 metres (2,000 ft) to Coire Leis. This corrie contains the Charles Inglis Clark Memorial Hut (known as the CIC Hut), a private mountain hut located at 680 metres (2,230 ft) above sea level, owned by the Scottish Mountaineering Club and used as a base for the many climbing routes on the mountain's north face.

Ben Nevis south face
The steep south face of Ben Nevis from Sgurr a' Mhàim

In addition to the main 1,334-metre (4,377 ft) summit, Ben Nevis has two subsidiary "tops" listed in Munro's Tables, both of which are called Carn Dearg ("red hill"). The higher of these, at 1,221 metres (4,006 ft), is situated to the north-west, and is often mistaken for Ben Nevis itself in views from the Fort William area. The other Carn Dearg (1,020 m) juts out into Glen Nevis on the mountain's south-western side. A lower hill, Meall an t-Suidhe (711 metres (2,333 ft)), is located further west, forming a saddle with Ben Nevis which contains a small loch, Lochan an t-Suidhe. The popular tourist path from Glen Nevis skirts the side of this hill before ascending Ben Nevis's broad western flank.


Ben Nevis consists mainly of igneous rock from the Devonian period (around 400 million years ago), intruded into the surrounding metamorphic schists; the intrusions take the form of a series of concentric ring dikes. The innermost of these, known as the Inner Granite, constitutes the southern bulk of the mountain above Lochan Meall an t-Suidhe, and also the neighbouring ridge of Carn Mòr Dearg; Meall an t-Suidhe forms part of the Outer Granite, which is redder in colour. The summit dome itself, together with the steep northern cliffs, are composed of andesite and basaltic lavas. The mountain has been extensively shaped by glaciation.


Ben Nevis and Fort William from west
Ben Nevis and Fort William, seen from across Loch Linnhe

Ben Nevis's altitude, maritime location and topography frequently lead to poor weather conditions, which can pose a danger to ill-equipped walkers. According to the observations carried out at the summit observatory from 1883–1904, fog was present on the summit for almost 80% of the time between November and January, and 55% of the time in May and June. The average winter temperature was around −5 °C (23 °F), and the mean monthly temperature for the year was −0.5 °C (31.1 °F). In an average year the summit sees 261 gales, and receives 4,350 millimetres (171 in) of rainfall, compared to only 2,050 millimetres (81 in) in nearby Fort William and about 600 millimetres (24 in) in Inverness and London. Rainfall on Ben Nevis is about twice as high in the winter as it is in the spring and summer. Snow can be found on the mountain almost all year round, particularly in the gullies of the north face – with the higher reaches of Observatory Gully holding snow until September most years and sometimes until the new snows of the following season.


Ben Race
Runners line up for an early Ben Race. The starter is on left with a shotgun

The first recorded ascent of Ben Nevis was made on 17 August 1771 by James Robertson, an Edinburgh botanist, who was in the region to collect botanical specimens. Another early ascent was in 1774 by John Williams, who provided the first account of the mountain's geological structure. John Keats climbed the mountain in 1818, comparing the ascent to "mounting ten St. Pauls without the convenience of a staircase". It was not until 1847 that Ben Nevis was confirmed by the Ordnance Survey as the highest mountain in Britain, ahead of its rival Ben Macdui.

The summit observatory was built in the summer of 1883, and would remain in operation for 21 years. The first path to the summit was built at the same time as the observatory and was designed to allow ponies to carry up supplies, with a maximum gradient of one in five. The opening of the path and the observatory made the ascent of the Ben increasingly popular, all the more so after the arrival of the West Highland Railway in Fort William in 1894. Around this time the first of several proposals was made for a rack railway to the summit, none of which came to fruition.

In 2000, the Ben Nevis Estate, comprising all of the south side of the mountain including the summit, was bought by the Scottish conservation charity the John Muir Trust.

Ascent routes

Ben Nevis Tourist Route
The lower part of the Ben Path, maintained at a high standard

The 1883 Pony Track to the summit (also known as the Ben Path, the Mountain Path or the Tourist Route) remains the simplest and most popular route of ascent. It begins at Achintee on the east side of Glen Nevis about 2 km (1.5 miles) from Fort William town centre, at around 20 metres above sea level. Bridges from the Visitor Centre and the youth hostel now allow access from the west side of Glen Nevis. The path climbs steeply to the saddle by Lochan Meall an t-Suidhe at 570 m, then ascends the remaining 700 metres up the stony west flank of Ben Nevis in a series of zig-zags. It is well-made and maintained throughout its length, and, thanks to the zig-zags, not unusually steep apart from in the initial stages.

Carn Mor Dearg arete
The CMD Arête under deep snow in spring, from the summit of Carn Mòr Dearg

A route popular with experienced hillwalkers starts at Torlundy, a few miles north-east of Fort William on the A82 road, and follows the path alongside the Allt a' Mhuilinn. It can also be reached from Glen Nevis by following the Pony Track as far as Lochan Meall an t-Suidhe, then descending slightly to the CIC Hut. The route then ascends Carn Mòr Dearg and continues along the Carn Mòr Dearg Arête ("CMD Arête") before climbing steeply to the summit of Ben Nevis. This route involves a total of 1,500 metres of ascent and requires modest scrambling ability and a head for heights. In common with other approaches on this side of the mountain, it has the advantage of giving an extensive view of the cliffs of the north face, which are hidden from the Pony Track.

It is also possible to climb Ben Nevis from the Nevis Gorge car park at the head of the road up Glen Nevis, either by the south-east ridge or via the summit of Carn Dearg (south-west). These routes do not require scrambling, but are shorter and steeper, and tend to be used by experienced hill walkers.

The summit

War Memorial, Ben Nevis
The summit war memorial, October 2006

The summit of Ben Nevis comprises a large stony plateau of about 40 hectares (99 acres). The highest point is marked with a large, solidly built cairn atop which sits an Ordnance Survey trig point.

The ruined walls of the observatory are a prominent feature on the summit. An emergency shelter has been built on top of the observatory tower for the benefit of those caught out by bad weather, and, although the base of the tower is slightly lower than the true summit of the mountain, the roof of the shelter overtops the trig point by several feet, making it the highest man-made structure in Britain. A war memorial to the dead of World War II is located next to the observatory.

On 17 May 2006, a piano that had been buried under one of the cairns on the peak was uncovered by the John Muir Trust, which owns much of the mountain. The piano is believed to have been carried up for charity by removal men from Dundee over 20 years earlier.

The view from Britain's highest point is extensive. Under ideal conditions, it can extend to over 190 kilometres (120 mi), including such mountains as the Torridon Hills, Morven in Caithness, Lochnagar, Ben Lomond, Barra Head and to Knocklayd in County Antrim, Northern Ireland.


Ben Nevis summit
The summit plateau. The ruined observatory is in the centre, with the summit cairn to the right.

A meteorological observatory on the summit was first proposed by the Scottish Meteorological Society (SMS) in the late 1870s, at a time when similar observatories were being built around the world to study the weather at high altitude. In the summer of 1881, Clement Lindley Wragge climbed the mountain daily to make observations (earning the nickname "Inclement Rag"), leading to the opening on 17 October 1883 of a permanent observatory run by the SMS. The building was permanently manned until 1904, when it was closed due to inadequate government funding. The twenty years' worth of readings still provide the most comprehensive set of data on mountain weather in Great Britain.

In September 1894, C. T. R. Wilson was employed at the observatory for a couple of weeks, as temporary relief for one of the permanent staff. During this period, he witnessed a Brocken spectre and glory, caused by the sun casting a shadow on cloud below the observer. He subsequently tried to reproduce these phenomena in the laboratory, resulting in his invention of the cloud chamber, used to detect ionising radiation.

Navigation and safety

Ben Nevis cornice
View south-west from the summit in early April. When the cliff edges are corniced, accurate navigation is critical.

Ben Nevis's popularity, climate and complex topography contribute to a high number of mountain rescue incidents. In 1999, for example, there were 41 rescues and four fatalities on the mountain. Some accidents arise over difficulties in navigating to or from the summit, especially in poor visibility. The problem stems from the fact that the summit plateau is roughly kidney-shaped, and surrounded by cliffs on three sides; the danger is particularly accentuated when the main path is obscured by snow. Two precise compass bearings taken in succession are necessary to navigate from the summit cairn to the west flank, from where a descent can be made on the Pony Track in relative safety.

In the late 1990s, Lochaber Mountain Rescue Team erected two posts on the summit plateau, in order to assist walkers attempting the descent in foggy conditions. These posts were subsequently cut down by climbers, sparking controversy in mountaineering circles on the ethics of such additions. Supporters of navigational aids point to the high number of accidents that occur on the mountain (between 1990 and 1995 alone there were 13 fatalities, although eight of these were due to falls while rock climbing rather than navigational error), the long tradition of placing such aids on the summit, and the potentially life-saving role they could play. However, critics argue that cairns and posts are an unnecessary man-made intrusion into the natural landscape, which create a false sense of security and could lessen mountaineers' sense of responsibility for their own safety.

Climbing on Ben Nevis

Ben N Face annotated
The north face, with key features marked. The Carn Dearg Buttress and Castle Ridge are to the right of the photo.

The north face of Ben Nevis is riven with buttresses, ridges, towers and pinnacles, and contains many classic scrambles and rock climbs. It is of major importance for British winter climbing, with many of its routes holding snow often until late April. It was one of the first places in Scotland to receive the attention of serious mountaineers, with a descent of Tower Ridge in 1892 the earliest documented climbing expedition on the Ben. (It was not climbed from bottom to top for another two years). The Scottish Mountaineering Club's Charles Inglis Clark hut was built below the north face in Coire Leis in 1929. Because of its remote location, it is said to be the only genuine alpine hut in Britain. It remains popular with climbers, especially in winter.

Tower Ridge is the longest of the north face's four main ridges, with around 600 metres of ascent. It is not technically demanding (its grade is Difficult), and most pitches can be tackled unroped by competent climbers, but it is committing and very exposed. Castle Ridge, the first of the main ridges, is an easier scramble, while Observatory Ridge is graded Very Difficult; the latter is the closest ridge to the summit. Between the Tower and Observatory Ridges is Gardyloo Gully, which takes its name from the cry of "garde à l'eau" (French for "watch out for the water"), formerly used in Scottish cities used as a warning when householders threw their slops out of a tenement window into the street. The gully's top wall was the refuse tip for the now-disused summit observatory. The North-east Buttress is the last and bulkiest of these four ridges, and is regarded as the hardest for its combination of technical difficulty and seriousness.

Ben Nevis
The Carn Dearg Buttress in early April

The north face contains dozens of graded rock climbs along its entire length, with particular concentrations on the Carn Dearg Buttress (below the Munro top of Carn Dearg NW) and around the North-east Buttress and Observatory Ridge. Classic rock routes include Rubicon Wall on Observatory Buttress (Severe) – whose second ascent in 1937, when it was considered the hardest route on the mountain, is described by W. H. Murray in Mountaineering in Scotland – and, on Carn Dearg, Centurion (HVS) and Agrippa (E5).

Other classic routes were put up by Dr J. H. B. Bell and others between the Wars; these include Bell's 'Long Climb', at 1,400 ft (430 m) reputedly the longest on the mainland. Echo Wall, an extreme and as-yet ungraded climb was completed by Dave MacLeod in 2008 after two years of preparation.

The north face is also one of Scotland's foremost venues for winter mountaineering and ice climbing, and holds snow until quite late in the year; in a good year, routes may remain in winter condition until mid-spring. Most of the possible rock routes are also suitable as winter climbs, including the four main ridges; Tower Ridge, for example, is grade III on the Scottish winter grading system. Probably the most popular ice climb on Ben Nevis is The Curtain (IV,5) on the left side of the Carn Dearg Buttress. At the top end of the scale, Centurion in winter is a grade VIII,8 face climb.

Ben Nevis Race

Image29 jpg ben race 1979
1979 Ben Nevis Race
Image6 Ben Race 1979
1979 Ben Nevis Race

The history of hill running on Ben Nevis dates back to 1895. William Swan, a hairdresser from Fort William, made the first recorded timed ascent up the mountain on or around 27 September of that year, when he ran from the old post office in Fort William to the summit and back in 2 hours 41 minutes. The following years saw several improvements on Swan's record, but the first competitive race was held on 3 June 1898 under Scottish Amateur Athletic Association rules. Ten competitors ran the course, which started at the Lochiel Arms Hotel in Banavie and was thus longer than the route from Fort William; the winner was 21-year-old Hugh Kennedy, a gamekeeper at Tor Castle, who finished (coincidentally with Swan's original run) in 2 hours 41 minutes.

Regular races were organised until 1903, when two events were held; these were the last for 24 years, perhaps due to the closure of the summit observatory the following year. The first was from Achintee, at the foot of the Pony Track, and finished at the summit; It was won in just over an hour by Ewen MacKenzie, the observatory roadman. The second race ran from new Fort William post office, and MacKenzie lowered the record to 2 hours 10 minutes, a record he held for 34 years.

The Ben Nevis Race has been run in its current form since 1937. It now takes place on the first Saturday in September every year, with a maximum of 500 competitors taking part. It starts and finishes at the Claggan Park football ground on the outskirts of Fort William, and is 16 kilometres (9.9 mi) long with 1,340 metres (4,400 ft) of ascent. Due to the seriousness of the mountain environment, entry is restricted to those who have completed three hill races, and runners must carry waterproofs, a hat, gloves and a whistle; anyone who has not reached the summit after two hours is turned back.

A ship's name

"Ben Nevis" was the name of a White Star Line packet ship which in 1854 carried the group of immigrants who were to become the Wends of Texas. At least another eight vessels have carried the name since then.

Images for kids

See also

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