Mountaineering on Everest
The human challenge
Mount Everest is difficult to get to and more difficult to climb, even with the great advances made in equipment, transportation, communications, and weather forecasting since the first major expeditions in the 1920s. The mountain itself lies in a highly isolated location. There are no roads in the region on the Nepalese side, and before the 1960s all goods and supplies had to be carried long distances by humans and pack animals. Since then, airstrips built in the Khumbu valley have greatly facilitated transport to the Everest vicinity, although the higher areas have remained accessible only via footpaths. In Tibet there is now a road to the north-side Base Camp.
There are only two brief time periods when the weather on Everest is the most hospitable for an ascent. The best one is in April and May, right before the monsoon. Once the monsoon comes, the snow is too soft and the likelihood of avalanche too great. For a few weeks in September, after the monsoon, weather conditions may also permit an attempt; by October, however, the winter storms begin and persist until March, making climbing then nearly impossible.
In addition to the challenges posed by Everest’s location and climate, the effects of high altitudes on the human body are extreme: the region in the Himalayas above about 25,000 feet (7,600 metres) is known as the “death zone.” Climbers at such high altitude have much more rapid breathing and pulse rates (as their bodies try to obtain more oxygen). In addition, they are not able to digest food well (and often find eating unappealing), they sleep poorly, and they often find their thinking to be confused. These symptoms are manifestations of oxygen deprivation (hypoxia) in the body tissues, which makes any effort difficult and can lead to poor decisions being made in an already dangerous environment. Supplemental (bottled) oxygen breathed through a mask can partially alleviate the effects of hypoxia, but it can present an additional problem if a climber becomes used to the oxygen and then runs out while still at high altitude. (See alsoaltitude sickness.)
Two other medical conditions can affect climbers at high elevations. High-altitude cerebral edema (HACE) occurs when the body responds to the lack of oxygen by increasing blood flow to the brain; the brain begins to swell, and coma and death may occur. High-altitude pulmonary edema (HAPE) is a similar condition in which the body circulates additional blood to the lungs; this blood begins to leak into the air sacs, and death is caused essentially by drowning. The most effective treatment for both conditions is to move the affected person to a lower elevation. It has been found that the drug dexamethasone is a useful emergency first-aid treatment when injected into stricken climbers, allowing them to regain movement (when they might otherwise be incapacitated) and thus descend.
Routes and techniques
The southern route via the Khumbu Icefall and the South Col is the one most commonly taken by climbers attempting to summit Everest. It is the route used by the 1953 British expedition when New Zealander Edmund Hillary and Sherpa Tenzing Norgay became the first men known to have reached Everest’s summit. The northern route, attempted unsuccessfully by seven British expeditions in the 1920s and ’30s, is also climbed. It is now generally accepted that the first successful ascent via that approach was made by a Chinese expedition in 1960, with Wang Fuzhou, Qu Yinhua, Liu Lianman, and a Tibetan, Konbu, reaching the summit. The East Face, Everest’s biggest, is rarely climbed. An American team made the first ascent of it in 1983, and Carlos Buhler, Kim Momb, and Lou Reichardt reached the summit.
Perhaps because most of the early climbers on Everest had military backgrounds, the traditional method of ascending it has been called “siege” climbing. With this technique, a large team of climbers establishes a series of tented camps farther and farther up the mountain’s side. For instance, on the most frequently climbed southern route, the Base Camp on the Khumbu Glacier is at an elevation of about 17,600 feet (5,400 metres). The theory is that the climbers ascend higher and higher to establish camps farther up the route, then come down to sleep at night at the camp below the one being established. (Mountain climbers express this in the phrase, “Climb high, sleep low.”) This practice allows climbers to acclimatize to the high altitude. Camps are established along the route about every 1,500 feet (450 metres) of vertical elevation and are given designations of Camp I, Camp II, and so on. Finally, a last camp is set up close enough to the summit (usually about 3,000 feet [900 metres] below) to allow a small group (called the “assault” team) to reach the peak. This was the way the British organized their expeditions; most of the large commercial expeditions continue to use it—except that all paying clients are now given a chance at the summit. Essential to the siege climbing style is the logistical support given to the climbers by the Sherpas.
There had been a feeling among some early 20th-century climbers that ascending with oxygen, support from Sherpas, and a large party was “unsporting” or that it missed the point of mountain climbing. British explorer Eric Shipton expressed the view that these large expeditions caused climbers to lose their sense of the aesthetic of mountain climbing and to focus instead on only achieving the summit. Top mountaineers, disenchanted with the ponderous and predictable nature of these siege climbs, began in the 1970s to bring a more traditional “Alpine” style of climbing to the world’s highest peaks; by the 1980s this included even Everest. In this approach, a small party of perhaps three or four climbers goes up and down the mountain as quickly as possible, carrying all needed gear and provisions. This lightweight approach precludes fixing miles of safety ropes and carrying heavy supplemental oxygen. Speed is of the essence. However, at least four weeks still must be spent at and around Base Camp acclimatizing to altitude before the party can consider a summit attempt.
Reconnaissance of 1921
In the 1890s British army officers Sir Francis Younghusband and Charles (C.G.) Bruce, who were stationed in India, met and began discussing the possibility of an expedition to Everest. The officers became involved with two British exploring organizations—the Royal Geographical Society (RGS) and the Alpine Club—and these groups became instrumental in fostering interest in exploring the mountain. Bruce and Younghusband sought permission to mount an Everest expedition beginning in the early 1900s, but political tensions and bureaucratic difficulties made it impossible. Though Tibet was closed to Westerners, British officer John (J.B.L.) Noel disguised himself and entered it in 1913; he eventually got within 40 miles (65 km) of Everest and was able to see the summit. His lecture to the RGS in 1919 once again generated interest in Everest, permission to explore it was requested of Tibet, and this was granted in 1920. In 1921 the RGS and the Alpine Club formed the Mount Everest Committee, chaired by Younghusband, to organize and finance the expedition. A party under Lieutenant Colonel C.K. Howard-Bury set out to explore the whole Himalayan range and find a route up Everest. The other members were G.H. Bullock, A.M. Kellas, George Mallory, H. Raeburn, A.F.R. Wollaston, Majors H.T. Morshead and O.E. Wheeler (surveyors), and A.M. Heron (geologist).
During the summer of 1921 the northern approaches to the mountain were thoroughly explored. On the approach to Everest, Kellas died of heart failure. Because Raeburn also fell ill, the high exploration devolved almost entirely upon Mallory and Bullock. Neither had Himalayan experience, and they were faced with the problem of acclimatization besides the difficulty of the terrain.
The first object was to explore the Rongbuk valley. The party ascended the Central Rongbuk Glacier, missing the narrower opening of the eastern branch and the possible line up Everest. They returned eastward for a rest at Kharta Shekar. From there they discovered a pass at 22,000 feet (6,700 metres), the Lhakpa (Lhagba), leading to the head of the East Rongbuk Glacier. The saddle north of Everest, despite its forbidding appearance, was climbed on September 24 by Mallory, Bullock, and Wheeler and named the North Col. A bitter wind prevented them from going higher, but Mallory had from there traced a potential route to the summit.
Attempt of 1922
Members of the expedition were Brigadier General C.G. Bruce (leader), Captain J.G. Bruce, C.G. Crawford, G.I. Finch, T.G. Longstaff, Mallory, Captain C.J. Morris, Major Morshead, Edward Norton, T.H. Somervell, Colonel E.I. Strutt, A.W. Wakefield, and John Noel. It was decided that the mountain must be attempted before the onset of the summer monsoon. In the spring, therefore, the baggage was carried by Sherpas across the high, windy Plateau of Tibet.
Supplies were carried from Base Camp at 16,500 feet (5,030 metres) to an advanced base at Camp III. From there, on May 13, a camp was established on the North Col. With great difficulty a higher camp was set at 25,000 feet (7,620 metres) on the sheltered side of the North Ridge. On the next morning, May 21, Mallory, Norton, and Somervell left Morshead, who was suffering from frostbite, and pushed on through trying windy conditions to 27,000 feet (8,230 metres) near the crest of the Northeast Ridge. On May 25 Finch and Captain Bruce set out from Camp III using oxygen. Finch, a protagonist of oxygen, was justified by the results. The party, with the Gurkha Tejbir Bura, established Camp V at 25,500 feet (7,772 metres). There they were stormbound for a day and two nights, but the next morning Finch and Bruce reached 27,300 feet (8,320 metres) and returned the same day to Camp III. A third attempt during the early monsoon snow ended in disaster. On June 7 Mallory, Crawford, and Somervell, with 14 Sherpas, were crossing the North Col slopes. Nine Sherpas were swept by an avalanche over an ice cliff, and seven were killed. Mallory’s party was carried down 150 feet (45 metres) but not injured.
Attempt of 1924
Members of the expedition were Brigadier General Bruce (leader), Bentley Beetham, Captain Bruce, J. de V. Hazard, Major R.W.G. Hingston, Andrew Irvine, Mallory, Norton, Noel Odell, E.O. Shebbeare (transport), Somervell, and Noel (photographer). Noel devised a novel publicity scheme for financing this trip by buying all film and lecture rights for the expedition, which covered the entire cost of the venture. To generate interest in the climb, he designed a commemorative postcard and stamp; sacks of postcards were then mailed from Base Camp, mostly to schoolchildren who had requested them. This was the first of many Everest public relations ventures.
On the climb itself, because of wintry conditions, Camp IV on the North Col was established only on May 22 by a new and steeper though safer route; the party was then forced to descend. General Bruce had to return because of illness, and under Norton Camp IV was reestablished on June 1. At 25,000 feet (7,620 metres), Mallory and Captain Bruce were stopped when the Sherpas became exhausted. On June 4 Norton and Somervell, with three Sherpas, pitched Camp VI at 26,800 feet (8,170 metres); the next day they reached 28,000 feet (8,535 metres). Norton went on to 28,100 feet (8,565 metres), a documented height unsurpassed until 1953. Mallory and Irvine, using oxygen, set out from the North Col on June 6. On June 8 they started for the summit. Odell, who had come up that morning, believed he saw them in early afternoon high up between the mists.
Initially, Odell claimed to have seen them at what became known as the Second Step (more recently, some have claimed that Odell was describing the Third Step), though later he was less certain exactly where it had been. On the Northeast Ridge there are three “steps”—steep rock barriers—between the elevations of 27,890 and 28,870 feet (8,500 and 8,800 metres) that make the final approach to the summit difficult. The First Step is a limestone vertical barrier about 110 feet (34 metres) high. Above that is a ledge and the Second Step, which is about 160 feet (50 metres) high. (In 1975 a Chinese expedition from the north affixed an aluminum ladder to the step that now makes climbing it much easier.) The Third Step contains another sheer section of rock about 100 feet (30 metres) high that leads to a more gradual slope to the summit. If Odell actually saw Mallory and Irvine at the Third Step at about 12:50 pm, then they would have been some 500 feet (150 metres) below the summit at that point. However, there has long been great uncertainty and considerable debate about all this, especially whether the pair made it to the top that day and if they were ascending or descending the mountain when Odell spotted them. The next morning Odell went up to search and reached Camp VI on June 10, but he found no trace of either man.
When Mallory was asked why he wanted to climb Everest, he replied with the famous line, “Because it’s there.” The British public had come to admire the determined climber over the course of his three expeditions, and they were shocked by his disappearance. (The fate of Mallory remained a mystery for 75 years; seeFinding Mallory and commemorating the historic ascents.)
Attempt of 1933
Members of the expedition were Hugh Ruttledge (leader), Captain E. St. J. Birnie, Lieutenant Colonel H. Boustead, T.A. Brocklebank, Crawford, C.R. Greene, Percy Wyn-Harris, J.L. Longland, W.W. McLean, Shebbeare (transport), Eric Shipton, Francis S. Smythe, Lawrence R. Wager, G. Wood-Johnson, and Lieutenants W.R. Smyth-Windham and E.C. Thompson (wireless).
High winds made it extremely difficult to establish Base Camp in the North Col, but it was finally done on May 1. Its occupants were cut off from the others for several days. On May 22, however, Camp V was placed at 25,700 feet (7,830 metres); again storms set in, retreat was ordered, and V was not reoccupied until the 28th. On the 29th Wyn-Harris, Wager, and Longland pitched Camp VI at 27,400 feet (8,350 metres). On the way down, Longland’s party, caught in a blizzard, had great difficulty.
On May 30, while Smythe and Shipton came up to Camp V, Wyn-Harris and Wager set off from Camp VI. A short distance below the crest of the Northeast Ridge, they found Irvine’s ice ax. They reckoned that the Second Step was impossible to ascend and were compelled to follow Norton’s 1924 traverse to the Great Couloir splitting the face below the summit. They crossed the gorge to a height about the same as Norton’s but then had to return. Smythe and Shipton made a final attempt on June 1. Shipton returned to Camp V. Smythe pushed on alone, crossed the couloir, and reached the same height as Wyn-Harris and Wager. On his return the monsoon ended operations.
Also in 1933 a series of airplane flights were conducted over Everest—the first occurring on April 3—which permitted the summit and surrounding landscape to be photographed. In 1934 Maurice Wilson, an inexperienced climber who was obsessed with the mountain, died above Camp III attempting to climb Everest alone.
Reconnaissance of 1935
In 1935 an expedition led by Shipton was sent to reconnoitre the mountain, explore the western approaches, and discover more about monsoon conditions. Other members were L.V. Bryant, E.G.H. Kempson, M. Spender (surveyor), H.W. Tilman, C. Warren, and E.H.L. Wigram. In late July the party succeeded in putting a camp on the North Col, but dangerous avalanche conditions kept them off the mountain. One more visit was paid to the North Col area in an attempt on Changtse (the north peak). During the reconnaissance Wilson’s body was found and buried; his diary was also recovered.
Attempts of 1936 and 1938
Members of the 1936 expedition were Ruttledge (leader), J.M.L. Gavin, Wyn-Harris, G.N. Humphreys, Kempson, Morris (transport), P.R. Oliver, Shipton, Smyth-Windham (wireless), Smythe, Warren, and Wigram. This expedition had the misfortune of an unusually early monsoon. The route up to the North Col was finished on May 13, but the wind had dropped, and heavy snowfalls almost immediately after the camp was established put an end to climbing the upper part of the mountain. Several later attempts to regain the col failed.
Members of the 1938 expedition were Tilman (leader), P. Lloyd, Odell, Oliver, Shipton, Smythe, and Warren. Unlike the two previous parties, some members of this expedition used oxygen. The party arrived early, in view of the experience of 1936, but they were actually too early and had to withdraw, meeting again at Camp III on May 20. The North Col camp was pitched under snowy conditions on May 24. Shortly after, because of dangerous snow, the route was changed and a new one made up the west side of the col. On June 6 Camp V was established. On June 8, in deep snow, Shipton and Smythe with seven Sherpas pitched Camp VI, at 27,200 feet (8,290 metres), but the next day they were stopped above it by deep powder. The same fate befell Tilman and Lloyd, who made their attempt on the 11th. Lloyd benefited from an open-circuit oxygen apparatus that partly allowed him to breathe the outside air. Bad weather compelled a final retreat.
Golden age of Everest climbs
Reconnaissance of 1951
After 1938, expeditions to Everest were interrupted by World War II and the immediate postwar years. In addition, the Chinese takeover of Tibet in 1950 precluded using the northern approach. In 1951 permission was received from the Nepalese for a reconnaissance of the mountain from the south. Members of the expedition were Shipton (leader), T.D. Bourdillon, Edmund Hillary, W.H. Murray, H.E. Riddiford, and M.P. Ward. The party marched through the monsoon, reaching Namche Bazar, the chief village of Solu-Khumbu, on September 22. At Khumbu Glacier they found it possible to scale the great icefall seen by Mallory from the west. They were stopped at the top by a huge crevasse but traced a possible line up the Western Cwm (cirque, or valley) to the South Col, the high saddle between Lhotse and Everest.
Spring attempt of 1952
Expedition members were E. Wyss Dunant (leader), J.J. Asper, R. Aubert, G. Chevalley, R. Dittert (leader of climbing party), L. Flory, E. Hofstetter, P.C. Bonnant, R. Lambert, A. Roch, A. Lombard (geologist), and A. Zimmermann (botanist). This strong Swiss party first set foot on the Khumbu Icefall on April 26. After considerable difficulty with the route, they overcame the final crevasse by means of a rope bridge. The 4,000-foot (1,220-metre) face of Lhotse, which had to be climbed to reach the South Col, was attempted by a route running beside a long spur of rock christened the Éperon des Genevois. The first party, Lambert, Flory, Aubert, and Tenzing Norgay (sirdar, or leader of the porters), with five Sherpas, tried to reach the col in one day. They were compelled to bivouac quite a distance below it (May 25) and the next day reached the summit of the Éperon, at 26,300 feet (8,016 metres), whence they descended to the col and pitched camp. On May 27 the party (less the five Sherpas) climbed up the Southeast Ridge. They reached approximately 27,200 feet (8,290 metres), and there Lambert and Tenzing bivouacked. The next day they pushed on up the ridge and turned back at approximately 28,000 feet (8,535 metres). Also on May 28 Asper, Chevalley, Dittert, Hofstetter, and Roch reached the South Col, but they were prevented by wind conditions from going higher and descended to the base.
Autumn attempt of 1952
Members of this second Swiss expedition were Chevalley (leader), J. Buzio, G. Gross, Lambert, E. Reiss, A. Spöhel, and Norman Dyhrenfurth (photographer). The party found the icefall easier to climb than in the spring and had brought poles to bridge the great crevasse. Camp IV was occupied on October 20. Higher up, however, they were constantly harassed by bitterly cold winds. On the ice slope below the Éperon one Sherpa was killed, and the party took to the glaciated face of Lhotse on the right. The South Col was reached on November 19, but the summit party climbed only 300 feet (90 metres) higher before being forced to withdraw.
The historic ascent of 1953
Members of the expedition, which was sponsored by the Royal Geographical Society and the Alpine Club, were Colonel John Hunt (leader; later Baron Hunt), G.C. Band, Bourdillon, R.C. Evans, A. Gregory, Edmund Hillary, W.G. Lowe, C.W.F. Noyce, M.P. Ward, M.H. Westmacott, Major C.G. Wylie (transport), T. Stobart (cinematographer), and L.G.C. Pugh (physiologist). After three weeks’ training on neighbouring mountains, a route was worked out up the Khumbu Icefall, and it was possible to start ferrying loads of supplies to the Western Cwm head. Two forms of oxygen apparatus, closed- and open-circuit types, were tried. As a result of a reconnaissance of Lhotse in early May, Hunt decided that Bourdillon and Evans, experts on closed-circuit, should make the first attempt from the South Col. Hillary with Tenzing Norgay as sirdar were to follow, using open-circuit and a higher camp.
Lowe spent nine days, most of them with Ang Nyima Sherpa, working at the lower section of the Lhotse face. On May 17 a camp was pitched on it at 24,000 feet (7,315 metres). The route on the upper part of the face, over the top of the Éperon, was first made by Noyce and Annullu Sherpa on May 21. The next day 13 Sherpas led by Wylie, with Hillary and Tenzing ahead, reached the col and dumped loads. The fine weather continued from May 14 but with high winds. On May 24 the first summit party, with Hunt and two Sherpas in support, reached the col. On the 26th Evans and Bourdillon climbed to the South Summit of Everest, but by then it was too late in the day to go farther. Meanwhile Hunt and Da Namgyal Sherpa left loads for a ridge camp at 27,350 feet (8,335 metres).
On the 28th the ridge camp was established at 27,900 feet (8,500 metres) by Hillary, Tenzing, Lowe, Gregory, and Ang Nyima, and Hillary and Tenzing passed the night there. The two set out early on the morning of May 29, reaching the South Summit by 9:00 am. The first challenge on the final approach to the summit of Everest was a fairly level ridge of rock some 400 feet (120 metres) long flanked by an ice “cornice”; to the right was the East (Kangshung) Face, and to the left was the Southwest Face, both sheer drop-offs. The final obstacle, about halfway between the South Summit and the summit of Everest, was a steep spur of rock and ice—now called the Hillary Step. Though it is only about 55 feet (17 metres) high, the formation is difficult to climb because of its extreme pitch and because a mistake would be deadly. Climbers now use fixed ropes to ascend this section, but Hillary and Tenzing had only ice-climbing equipment. First Hillary and then Tenzing tackled the barrier much as one would climb a rock chimney—i.e., they inched up a little at a time with their backs against the rock wall and their feet wedged in a crack between the rock and ice.
They reached the summit of Everest at 11:30 am. Hillary turned to Tenzing, and the men shook hands; Tenzing then embraced Hillary in a hug. Hillary took photos, and the two searched for but did not find signs that Mallory and Irvine had been to the summit. Tenzing, a Buddhist, made an offering of food for the mountain; Hillary left a crucifix Hunt had given him. The two men ate some sweets and then headed down. They had spent about 15 minutes on the top of the world.
They were met on the slopes above the South Col that afternoon by Lowe and Noyce. Hillary is reputed to have said to Lowe, “Well, George, we knocked the bastard off.” By June 2 the whole expedition had reassembled at the Base Camp.
A correspondent for The Times, James (later Jan) Morris, had hiked up to Camp IV to follow the story more closely and was on hand to cover the event. Worried that other papers might scoop him, Morris wired his story to the paper in code. It reached London in time to appear in the June 2 edition. A headline from another London paper published later that day, “All this, and Everest too!” referred to the fact that Elizabeth II was being crowned on the same day on which the news broke about the success on Everest. After years of privation during and after World War II and the subsequent loss of empire, the effect of the successful Everest ascent was a sensation for the British public. The feat was also celebrated worldwide, but nowhere like in Britain and the Commonwealth, whose climbers had been so closely associated with Everest for more than 30 years. As Walt Unsworth described it in Everest,
And so, the British, as usual, had not only won the last battle but had timed victory in a masterly fashion. Even had it not been announced on Coronation Day it would have made world headlines, but in Britain the linking of the two events was regarded as almost an omen, ordained by the Almighty as a special blessing for the dawn of a New Elizabethan Age. It is doubtful whether any single adventure had ever before received such universal acclaim: Scott’s epic last journey, perhaps, or Stanley’s finding of Livingstone—it was of that order.
The expedition little expected the fanfare that awaited them on their return to Britain. Both Hillary and Hunt were knighted in July (Hunt was later made a life peer), and Tenzing was awarded the George Medal. All members of the expedition were feted at parties and banquets for months, but the spotlight fell mostly on Hillary and Tenzing as the men responsible for one of the defining events of the 20th century.
In 1956 the Swiss performed the remarkable feat of getting two ropes up Everest and one up Lhotse, using oxygen. Members of the expedition were A. Eggler (leader), W. Diehl, H. Grimm, H.R. von Gunten, E. Leuthold, F. Luchsinger, J. Marmet, F. Müller, Reiss, A. Reist, and E. Schmied. They followed roughly the British route up the icefall and the Lhotse face. From their Camp VI Reiss and Luchsinger reached the summit of Lhotse on May 18. Camp VI was moved to the South Col, and the summit of Everest was reached from a camp at 27,500 feet (8,380 metres) by Marmet and Schmied (May 23) and Gunten and Reist (May 24).
Attempts of 1960
In 1960 an Indian expedition with Sherpas, led by Brigadier Gyan Singh, attempted to scale Everest from the south. Camp IV was established in the Western Cwm on April 19. Bad weather followed, but a party using oxygen reached the South Col on May 9. On May 24 three members pitched a tent at 27,000 feet (8,230 metres) on the Southeast Ridge but were turned back by wind and weather at about 28,300 feet (8,625 metres). Continued bad weather prevented the second summit party’s leaving the South Col.
Also that spring it was reported that a Chinese expedition led by Shi Zhanzhun climbed Everest from the north. By their account they reached the North Col in April, and on May 24 Wang Fuzhou, Qu Yinhua, Liu Lianman, and a Tibetan mountaineer, Konbu, climbed the slab by a human ladder, reaching the top at 4:20 am to place the Chinese flag and a bust of Mao Zedong. The credibility of their account was doubted at the time but later was generally accepted (see belowThe north approach).(Cuthbert) Wilfrid (Francis) Noyce(Henry Cecil) John HuntStephen Venables
The U.S. ascent of 1963
The first American expedition to Everest was led by the Swiss climber Norman Dyhrenfurth, who selected a team of 19 mountaineers and scientists from throughout the United States and 37 Sherpas. The purpose was twofold: to reach the summit and to carry out scientific research programs in physiology, psychology, glaciology, and meteorology. Of particular interest were the studies on how the climbers changed physiologically and psychologically under extreme stresses at high altitudes where oxygen deprivation was unavoidable. These studies were related to the U.S. space program, and among the 400 sponsors of the expedition were the National Geographic Society, the U.S. State Department, the National Science Foundation, the Office of Naval Research, the National Aeronautics and Space Administration, the U.S. Army Quartermaster Corps, the Atomic Energy Commission, and the U.S. Air Force.
On February 20 the expedition left Kathmandu, Nepal, for Everest, 180 miles (290 km) away. More than 900 porters carried some 26 tons of food, clothing, equipment, and scientific instruments. Base Camp was established at 17,800 feet (5,425 metres) on Khumbu Glacier on March 20, one month earlier than on any previous expedition. For the next five weeks the team selected a route toward the summit and established and stocked a series of camps up the mountain via the traditional South Col route. They also explored the more difficult and untried West Ridge route. On May 1 James W. Whittaker and Nawang Gombu Sherpa, nephew of Tenzing Norgay, reached the summit despite high winds. On May 22 four other Americans reached the top. Two of them, William F. Unsoeld and Thomas F. Hornbein, made mountaineering history by ascending the West Ridge, which until then had been considered unclimbable. They descended the traditional way, along the Southeast Ridge toward the South Col, thus also accomplishing the first major mountain traverse in the Himalayas. On the descent, Unsoeld and Hornbein, along with Barry C. Bishop and Luther G. Jerstad (who had also reached the summit that day via the South Col), were forced to bivouac in the open at 28,000 feet (8,535 metres). All suffered frostbite, and Bishop and Unsoeld later lost their toes; the two had to be carried out of Base Camp on the backs of Sherpas. On July 8 Dyhrenfurth and all members of the expedition were presented the National Geographic Society’s Hubbard Medal by President John F. Kennedy.
The Indian ascent of 1965
In 1965 a 21-man Indian expedition, led by Lieutenant Commander M.S. Kohli, succeeded in putting nine men on the summit of Everest. India thus became the fourth country to scale the world’s highest mountain. One of the group, Nawang Gombu, became the first person ever to climb Mount Everest twice, having first accomplished the feat on the U.S. expedition.Barry C. Bishop
Short Essay on 'Himalaya' in Hindi | 'Himalaya' par Nibandh (100 Words)Short Essay on 'Himalaya' in Hindi | 'Himalaya' par Nibandh (100 Words)
'हिमालय' संसार के पर्वतों में सबसे ऊंचा है। इसे 'गिरिराज' भी कहते हैं। हिमालय दो शब्दों से बहा है- हिम +आलय। 'हिम' का अर्थ है- बर्फ और 'आलय का अर्थ है- घर। हिमालय के ऊपर साल भर बर्फ जमी रहती है। यह भारत के उत्तर में सहस्त्रों मील तक फैला हुआ है। इसकी ऊंची चोटियाँ और दिल को हरने वाली घाटियाँ बहुत प्रसिद्द हैं। इसकी प्राकृतिक सुन्दरता सभी का मन हर लेती है।
हिमालय में सबसे बड़ी कश्मीर की घाटी है। कश्मीर को धरती का स्वर्ग भी कहा जाता है। इसमें स्थान-स्थान पर फूल खिले रहते हैं और सर्वत्र स्त्रोत और जल-प्रपात दिखाई देते हैं। कश्मीर इतना आकर्षक है कि वहाँ जाकर लौटने को दिल नहीं चाहता है। इसीलिए कश्मीर को 'धरती का स्वर्ग भी कहा जाता है।