Ben Nevis colonial maps. Ben Nevis Ben Nevis (, ; ) is the highest mountain in the British Isles. Standing at above sea level, it is at the western end of the Grampian Mountains in the Lochaber area of the Scottish Highlands, close to the town of Fort William. 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 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
Clark Mountain Range on the "sky island" which occasional rains create above 6,000 feet (1,800 m). The north side of the crest contains a small forest of white fir trees, which is extremely difficult to reach. Clark Mountain is one of three mountain areas where these rare trees persist; Kingston and New York Mountains are the other two areas where the Rocky Mountain white fir – "Abies concolor" can be found in California. Interstate 15 traverses the mountain pass between the Clark Range and the Mescal Range to the south. The small town of Mountain Pass is located just south of the range