The Denali Problem
With the exception of this ridge, Denali is not a mountain that presents special mountaineering difficulties of a technical kind. Its difficulties lie in its remoteness, its size, the great distances of snow and ice its climbing must include the passage of, the burdens that must be carried over those distances. We estimated that it was twenty miles of actual linear distance from the pass by which we reached the Muldrow Glacier to the summit. In the height of summer its snow-line will not be higher than seven thousand feet, while at the best season for climbing it, the spring, the snow-line is much lower. Its climbing is, like nearly all Alaskan problems, essentially one of transportation. But the Northeast Ridge, in its present condition, adds all the spice of sensation and danger that any man could desire.
CHAPTER IV
THE GRAND BASIN
The reader will perhaps be able to sympathize with the feeling of elation and confidence which came to us when we had surmounted the difficulties of the ridge and had arrived at the entrance to the Grand Basin. We realized that the greater and more arduous part of our task was done and that the way now lay open before us. For so long a time this point had been the actual goal of our efforts, for so long a time we had gazed upward at it with hope deferred, that its final attainment was accompanied with no small sense of triumph and gratification and with a great accession of faith that we should reach the top of the mountain.
Heat and Cold
The ice of the glacier that fills the basin was hundreds of feet beneath us at the pass, but it rises so rapidly that by a short traverse under the cliffs of the ridge we were able to reach its surface and select a camping site thereon at about sixteen thousand feet. It was bitterly cold, with a keen wind that descended in gusts from the heights, and the slow movement of step-cutting gave the man in the rear no opportunity of warming up. Toes and fingers grew numb despite multiple socks within mammoth moccasins and thick gloves within fur mittens.
From this time, during our stay in the Grand Basin and until we had left it and descended again, the weather progressively cleared and brightened until all clouds were dispersed. From time to time there were fresh descents of vapor, and even short snow-storms, but there was no general enveloping of the mountain again. Cold it was, at times even in the sunshine, with “a nipping and an eager air,” but when the wind ceased it would grow intensely hot. On the 4th June, at 3 P. M., the thermometer in the full sunshine rose to 50° F.—the highest temperature recorded on the whole excursion—and the fatigue of packing in that thin atmosphere with the sun’s rays reflected from ice and snow everywhere was most exhausting. We were burned as brown as Indians; lips and noses split and peeled in spite of continual applications of lanoline, but, thanks to those most beneficent amber snow-glasses, no one of the party had the slightest trouble with his eyes. At night it was always cold, 10° below zero being the highest minimum during our stay in the Grand Basin, and 21° below zero the lowest. But we always slept warm; with sheep-skins and caribou-skins under us, and down quilts and camel’s-hair blankets and a wolf-robe for bedding, the four of us lay in that six-by-seven tent, in one bed, snug and comfortable. It was disgraceful overcrowding, but it was warm. The fierce little primus stove, pumped up to its limit and perfectly consuming its kerosene fuel, shot out its corona of beautiful blue flame and warmed the tight, tiny tent. The primus stove, burning seven hours on a quart of coal-oil, is a little giant for heat generation. If we had had two, so that one could have served for cooking and one for heating, we should not have suffered from the cold at all, but as it was, whenever the stew-pot went on the stove, or a pot full of ice to melt, the heat was immediately absorbed by the vessel and not distributed through the tent. But another primus stove would have been another five or six pounds to pack, and we were “heavy” all the time as it was.