We took a straight course up the great snow ridge directly south of our camp and then around the peak into which it rises; quickly told but slowly and most laboriously done. It was necessary to make the traverse high up on this peak instead of around its base, so much had its ice and snow been shattered by the earthquake on the lower portions. Once around this peak, there rose before us the horseshoe ridge which carries the ultimate height of Denali, a horseshoe ridge of snow opening to the east with a low snow peak at either end, the centre of the ridge soaring above both peaks. Above us was nothing visible but snow; the rocks were all beneath, the last rocks standing at about 19,000 feet. Our progress was exceedingly slow. It was bitterly cold; all the morning toes and fingers were without sensation, kick them and beat them as we would. We were all clad in full winter hand and foot gear--more gear than had sufficed at 50 deg. below zero on the Yukon trail. Within the writer's No. 16 moccasins were three pairs of heavy hand-knitted woollen socks, two pairs of camel's-hair socks, and a pair of thick felt socks; while underneath them, between them and the iron "creepers," were the soles cut from a pair of felt shoes. Upon his hands were a pair of the thickest Scotch wool gloves, thrust inside huge lynx-paw mitts lined with Hudson Bay duffle. His moose-hide breeches and shirt, worn all the winter on the trail, were worn throughout this climb; over the shirt was a thick sweater and over all the usual Alaskan "parkee" amply furred around the hood; underneath was a suit of the heaviest Jaeger underwear--yet until nigh noon feet were like lumps of iron and fingers were constantly numb. That north wind was cruelly cold, and there can be no possible question that cold is felt much more keenly in the thin air of nineteen thousand feet than it is below. But the north wind was really our friend, for nothing but a north wind will drive all vapor from this mountain. Karstens beat his feet so violently and so continually against the hard snow to restore the circulation that two of his toe-nails sloughed off afterward. By eleven o'clock we had been climbing for six hours and were well around the peak, advancing toward the horseshoe ridge, but even then there were grave doubts if we should succeed in reaching it that day, it was so cold. A hint from any member of the party that his feet were actually freezing--a hint expected all along--would have sent us all back. When there is no sensation left in the feet at all it is, however, difficult to be quite sure if they be actually freezing or not--and each one was willing to give the attempt upon the summit the benefit of the doubt. What should we have done with the ordinary leather climbing boots? But once entirely around the peak we were in a measure sheltered from the north wind, and the sun full upon us gave more warmth. It was hereabouts, and not, surely, at the point indicated in the photograph in Mr.