– Chapter Two –
Kangchenjunga: its Nature and History
Roughly speaking, there are two types of mountains. There is the mountain, which forms a point projecting from a range, ridge, or glacier system, and there is the mountain, which stands apart from other ridges or ranges, and possesses its own glacier system. A good example of the former type is afforded by the peaks of the Bernese Oberland. Magnificent though they are individually, especially when seen from Mürren or the Wengern Alp, they are in reality but elevated points above an interlinking system of snowy plateaux and glaciers. Another good example is the great Himalayan peak, K2. Though in many respects one of the most wonderful peaks in the world, it is, properly speaking, but a solitary spire of rock and ice rising above the glaciers and snowfields of the Karakoram Range.
Of independent mountains, there is no finer example than Kangchenjunga. It is a mountain great enough to possess its own glaciers radiating from its several summits, and though surrounded by many vassal peaks, which add their quota to the ice rivers radiating from the main massif, the glaciers which flow far down to the fringe of the tropical forests cloaking the lower valleys are the undisputed possession of the Monarch. Of the world’s first half dozen peaks, Kangchenjunga is the only one that displays its glories to the world at large. Only those who can afford the time and expense necessary to penetrate the remote fastnesses from which they spring can view the glories of Everest or the Karakorams, but Kangchenjunga is to be seen by anyone who cares to visit the hill town of Darjeeling, or climb one of the lower foot-hills. Thus man is able to turn his tired eyes towards the snows, and reflect that there are still worlds unconquered towards which he can gaze for inspiration and hope.
Whether or not Kangchenjunga is the second or the third highest mountain in the world is not yet certain, for its height is approximately equal to that of K2, and it is still a matter of argument as to which should take pride of place. As determined by the Survey of India K2 is 28,250 feet high, 194 feet higher than Kangchenjunga. These heights have been estimated by the most accurate trigonometrical processes possible. So many slight errors are, however, liable to creep into the most elaborate calculations that they can be regarded as approximate only. Sir Thomas Holditch, one of the greatest of survey authorities, held that there are bound to be errors owing to refraction. For instance, the rays of the sun passing through rarified air over snow-covered areas are liable to cause an error of refraction. Another difficulty is the attractive forces exercised by such a great mountain range as the Himalayas. It is well known that in the vicinity of the range there is a slight dip in the surface of water. It can hardly be doubted therefore, that instrumental levels are affected.
With these factors taken into account, the heights of the three highest peaks in the world were worked out by Colonel S.G. Burrard, Superintendent of the Trigonometrical Survey of India, who arrived at the following: Everest, 29,041 feet; Kangchenjunga, 28,225 feet; K2, 28,191 feet. Thus Kangchenjunga is made thirty four feet higher than K2. This slight difference is scarcely worthy of note and taking into account fluctuations of height due to seasonal snowfall on the summits, it may be assumed that there is a dead heat for second place.
Kangchenjunga is situated to the north-east of Nepal, an independent state, and to the north-west of Sikkim, a state under British mandate. Its main ridges, which run from N.N.E. to S.S.W., form a natural boundary between these two states, as well as a watershed to several important rivers. Twelve miles north of Kangchenjunga is the Tibetan frontier. This runs along what is strictly speaking the main watershed of the Himalayas, which separates the arid plateaux of Tibet on the north from the more fertile and rain-washed country on the south. On this watershed, however, there are no elevations to rival Kangchenjunga, so that the mountain and its satellite peaks form a huge mountain massif pushed southwards from the main Himalayan Range.
Generally speaking, the more isolated a mountain or mountain group, the greater are its fluctuations of climate. Kangchenjunga is large enough not only to make its own weather, but also to catch the full force of ready-made weather in addition. Only low foothills separate it from the Plain of Bengal, and these are not high enough to afford it protection from the south-west monsoon. The result of this is an annual precipitation of snow that is probably greater than that of any other peak in the Himalayas. Because of this Kangchenjunga boasts some of the most magnificent snow and ice scenery in the world.
Kangchenjunga not only breaks the force of the monsoon, but also protects the main watershed to the north from its onslaught to a great extent. The result of this is an extraordinary variation of scenery and climate within a small area. The dry, almost dusty hills at the head of the Lhonak Valley, the Dodang Nyima range, and the plateaux of Tibet beyond are in striking contrast to the valleys radiating southwards from Kangchenjunga, for here is a dry reddish brown country with a snow level appreciably higher and glaciers considerably smaller than those of Kangchenjunga and its immediate neighbours.
The huge annual precipitation of snow on Kangchenjunga is, from the mountaineer’s point of view; a disadvantage, for it plasters itself on the mountain, and fills every hollow with clinging masses of ice. Owing to this quantity of snow, that is ever building up, plus the tug of gravity, these icy masses move downwards to join the main glaciers, which they feed. Frequently, they are perched high up on th