Pumori
Pumori is a striking 7,138-meter (23,418-foot) mountain on the Nepal–Tibet border just west of Mount Everest. Rising above the Khumbu Glacier and the trekking settlement of Gorak Shep, its elegant pyramid is one of the most recognizable mountains in the Everest region.
Historical and mountaineering sources frequently give Pumori somewhat higher elevations, most commonly 7,145 meters or 7,161 meters. Modern detailed topographic mapping used by Peakbagger and Nepal’s current official open-peak list places the summit at 7,138 meters, making that a useful modern working figure while preserving the older measurements in the mountain’s historical record.
Pumori’s name is commonly translated as “Unmarried Daughter.” George Mallory reportedly gave the mountain this name during the early Everest expeditions, associating the beautiful peak with his daughter. This connection later helped inspire the familiar mountaineering nickname “Everest’s Daughter.”
The mountain was first climbed on May 17, 1962, by Gerhard Lenser, Ernst Forrer, and Ueli Hürlemann during a small German-Swiss expedition. Their route combined difficult climbing on the southeast side with an exceptionally exposed northeast ridge.
Pumori later became an important arena for technical Himalayan climbing. Its formidable south face was climbed in 1972, the southwest ridge in 1973, and the west face in 1974. Jim Bridwell, Ned Gillette, and Jan Reynolds completed the first winter ascent in January 1982, while Jeff Lowe made the mountain’s first solo ascent the following year.
⚡ Fast Facts
| Fact | Details |
|---|---|
| Continent | Asia |
| Countries | Nepal and China |
| Nepal Province | Koshi Province |
| Nepal District | Solukhumbu |
| China Region | Tibet Autonomous Region |
| Mountain Range | The Himalayas |
| Subrange | Mahalangur Himal |
| Regional Section | Khumbu Himal |
| Elevation | 7,138 m / 23,418 ft |
| Historical Elevations | Approximately 7,145–7,161 m |
| Prominence | Approximately 1,278 m / 4,193 ft |
| Isolation | Approximately 6.12 km / 3.80 mi |
| Line Parent | Mount Everest |
| Key Col | Lho La, approximately 5,860 m |
| Coordinates | Approximately 28.0156° N, 86.8280° E |
| Alternative Form | Pumo Ri |
| Common Nickname | Everest’s Daughter |
| Protected Area | Sagarmatha National Park |
| First Ascent | May 17, 1962 |
| First Ascenders | Gerhard Lenser, Ernst Forrer, and Ueli Hürlemann |
| First-Ascent Expedition | German-Swiss Himalayan Expedition |
| First-Ascent Route | Southeast side to northeast ridge |
| First South-Face Ascent | November 3, 1972 |
| First West-Face Ascent | October 13, 1974 |
| First Winter Ascent | January 6, 1982 |
| First Solo Ascent | December 18, 1983, Jeff Lowe |
| Terrain | Rock, glacier, steep ice, snow, corniced ridges, seracs, and avalanche terrain |
🏔️ Where Is Pumori?
Pumori rises in the Khumbu region of northeastern Nepal, directly along the frontier with Tibet.
The mountain stands only about eight kilometers west of Mount Everest. Nuptse rises to the southeast, while Everest and Lhotse dominate the skyline farther east.
Pumori’s position makes it exceptionally familiar to trekkers traveling toward Everest Base Camp.
The mountain rises directly above Gorak Shep, the small high-altitude settlement that serves as the final major overnight stop on most Everest Base Camp itineraries.
Just south of Pumori lies Kala Patthar, the famous trekking viewpoint used by thousands of visitors each year to obtain unobstructed views of Everest.
From Kala Patthar, Pumori appears almost directly overhead.
This creates an unusual situation in Himalayan geography: a serious 7,000-meter expedition mountain towers over one of the world’s most popular nontechnical mountain viewpoints.
📏 How High Is Pumori?
Pumori’s elevation varies considerably between sources.
Modern detailed topographic mapping used by Peakbagger gives 7,138 meters (23,418 feet).
Nepal’s official list of peaks open for mountaineering also uses 7,138 meters.
Much of the historical climbing literature instead gives approximately 7,145 meters, including the account of the first ascent.
Other Nepalese tourism statistics published during the 20th and early 21st centuries have used 7,161 meters.
These differences do not represent uncertainty about the identity of the summit. They result from changing survey methods, maps, and elevation datasets.
For a modern geographical profile, 7,138 meters is the most defensible figure, while the higher historical measurements remain important when reading expedition accounts.
📐 Prominence and Isolation
Pumori has approximately 1,278 meters (4,193 feet) of topographic prominence.
Its key col is Lho La, the high pass connecting the Pumori area with the Everest massif, at approximately 5,860 meters.
Pumori falls short of the 1,500-meter prominence required for classification as an ultra-prominent mountain, but its prominence is still substantial.
Its true topographic isolation is approximately 6.12 kilometers (3.8 miles).
The mountain’s line parent is Mount Everest.
These statistics demonstrate that Pumori is not merely a minor bump beside Everest. It is a major Himalayan mountain with more than 1,200 meters of independent relief.
👧 What Does Pumori Mean?
Pumori is commonly translated from the Sherpa or Tibetan-derived mountain terminology as “Unmarried Daughter.”
Older sources sometimes spell the name Pumari or Pumo Ri.
“Ri” is widely used in Tibetan mountain names for a mountain or peak, while “pumo” is associated with a young woman or daughter.
George Mallory is traditionally credited with naming the mountain during the early British Everest expeditions.
An early Himalayan Journal account specifically records that Mallory chose the name because it reminded him of his daughter.
The mountain has consequently acquired the affectionate nickname “Everest’s Daughter.”
The relationship is particularly fitting geographically because Pumori stands immediately west of Everest and can appear almost like a smaller companion to the world’s highest mountain.
💎 The Jewel of the Khumbu
Early mountaineers were struck by Pumori’s unusually symmetrical appearance.
The mountain was described as the “Virgin Jewel of the Khumbu,” and its sharply defined pyramid remains one of the most photogenic peaks in the Everest region.
Seen from the south, Pumori rises abruptly above the moraine-covered Khumbu Glacier.
Its south face is a huge triangular wall of dark rock, snow, and ice.
From farther east, the mountain presents another personality entirely, with its long northeast ridge descending toward the border passes and glaciers between Nepal and Tibet.
Its beauty initially disguised its difficulty.
Early expeditions repeatedly discovered that apparently possible lines ended beneath dangerous seracs, unstable ice walls, or heavily corniced ridges.
📜 Early Attempts
Pumori remained unclimbed through the first half of the 20th century despite its proximity to the routes used by Everest expeditions.
A serious attempt was made in 1953 by an Indian expedition.
The team had relatively little information about the mountain and was effectively required to explore and climb simultaneously.
The expedition examined the southeast side but was unable to reach the summit.
Other teams followed during the 1950s and early 1960s.
By the time the German-Swiss expedition arrived in 1962, several parties had already attempted the mountain without success.
A tragic accident during an attempt in December 1961 reinforced Pumori’s dangerous reputation.
The problem was not simply altitude.
Every potential route seemed to contain major technical or objective hazards.
🇩🇪🇨🇭 The 1962 German-Swiss Expedition
The successful 1962 expedition was remarkably small.
It was led by Gerhard Lenser and included Swiss climbers Ernst Forrer and Ueli Hürlemann, along with Hans Rützel.
They were accompanied by several Sherpas.
Base Camp was established on April 4, 1962, at approximately 18,000 feet near Gorak Shep.
The team initially hoped to find a relatively direct route up the mountain.
Reconnaissance soon destroyed that optimism.
The obvious southeast approaches ended beneath dangerous ice towers and seracs, while the western side appeared exposed to enormous avalanches.
The climbers eventually identified a line on the far eastern part of the southeast face.
🧗 Climbing the Southeast Face
Lenser, Forrer, and their Sherpa companions began working upward through steep rock.
The climbing involved chimneys, walls, corners, snow-covered rock, and ice.
A small tent was eventually established on a tiny hacked-out ledge high on the face.
This became Camp II.
The route required extensive preparation.
By the time it had been completed, the expedition had installed more than 2,000 feet of fixed rope and roughly 100 ice and rock pitons.
Bad weather made the effort considerably harder.
Storms repeatedly covered the technical rock with fresh snow, and the climbers sometimes had to retreat after only minor progress.
Eventually, however, the route broke through to a high col.
😞 The Pass of the Disappointed
On May 3, the climbers reached the saddle between Pumori and the neighboring ridge toward Lingtren.
Lenser named it the “Pass of the Disappointed.”
The reason became immediately obvious.
The team had hoped the col would provide access to a relatively friendly northeast ridge.
Instead, they discovered an exceptionally steep, wild crest covered with enormous cornices.
The ridge looked far more difficult than it had appeared in photographs.
Camp III was established near the col at approximately 6,220 meters.
Attempts to bypass the ridge through the north face also failed because of steep firn, avalanche danger, and worsening weather.
The climbers temporarily descended to rest.
🧗 The Final Push
Lenser, Forrer, and Hürlemann returned to the high col.
On May 15, the three began a lightweight final push along the northeast ridge.
They carried a small tent, provisions, and enough equipment to survive several days above their established camps.
Two of the ridge’s hardest sections were overcome that first day.
A small level area on a cornice allowed them to establish another bivouac.
The following day they bypassed an unclimbable ice tower through the steep north face before regaining the ridge above.
By evening they reached a shoulder at approximately 6,650 meters.
There they established their final camp, which Hürlemann jokingly named the “Pumori Hospiz.”
Only the summit pyramid remained.
🏆 First Ascent — May 17, 1962
Conditions improved for the final climb.
Strong, dry winds from Tibet had stripped loose snow from the summit slopes, leaving firm snow beneath.
On May 17, 1962, Lenser, Forrer, and Hürlemann climbed the final steep wall.
Shortly after 11 a.m., they reached Pumori’s summit.
Powerful winds swept across the narrow summit area as the climbers looked over Everest and the surrounding Himalayan ranges.
They descended rapidly and were back at their high bivouac roughly two and a half hours later.
Two days afterward, the party had safely returned below the mountain.
Pumori had finally been climbed.
📝 Who Were the First Ascenders?
Some modern databases list Hans Rützel alongside Gerhard Lenser, Ernst Forrer, and Ueli Hürlemann as a first ascender.
The primary account written by Lenser provides a clearer picture.
Lenser specifically states that Rützel had not yet returned to the high camp when the three climbers began their final push on May 15.
The summit narrative then consistently describes three climbers continuing to the top.
The Swiss Alpine Club’s later historical account likewise identifies Lenser, Forrer, and Hürlemann as the three first ascenders.
For this reason, those three names provide the strongest historically supported summit team.
🧱 The South Face
Pumori’s enormous south face became the next great challenge.
The wall rises directly above the Khumbu Glacier and Kala Patthar.
French climber Maurice Gicquel became fascinated by the face after seeing a photograph of the mountain in 1970.
Experienced Himalayan mountaineers warned him against attempting it.
Even Ueli Hürlemann, one of Pumori’s first ascenders, suggested that the south ridge would be a more reasonable objective.
The French team tried the face anyway.
Their route followed a prominent buttress rising directly toward the summit.
🇫🇷 First Ascent of the South Face — 1972
The French expedition was led by Yves Pollet-Villard, with Maurice Gicquel as deputy leader.
The south face presented steep and sustained climbing.
Ice and snow slopes reached 65 to 80 degrees, while rock barriers required difficult free and aid climbing.
The team installed approximately 3,000 meters of fixed rope.
Heavy storms repeatedly buried the mountain in snow, delaying the expedition for roughly two weeks.
Finally, on November 3, 1972, Yves Pollet-Villard, Yvon Masino, Georges Payot, and Jean Coudray reached the summit.
The following day Pierre Blanc, Maurice Gicquel, Raymond Renaud, and Ang Temba also reached the top.
The entire climbing team and its sirdar had succeeded.
🧗 The Southwest Ridge
Japanese climbers established another major route in 1973, climbing the southwest ridge.
This line eventually became one of the more frequently used routes on Pumori.
It offered a different alternative to the extremely long original route and the technically demanding French south-face climb.
The southwest ridge also played an important role in subsequent ascents by European expeditions.
French climbers returned in 1975 and successfully climbed the ridge, although the expedition suffered fatalities during a later summit attempt.
The mountain was developing a growing collection of routes, but none could be considered easy.
🇯🇵 The West Face — 1974
The previously unclimbed west face was climbed by a Japanese Alpine Club Unpo expedition in 1974.
The team established Base Camp on the eastern side of the Changri Glacier.
Three progressively higher camps were placed on the wall.
On October 13, Minoru Takagi and Nobuyaki Kaneko left their highest camp before dawn.
They reached Pumori’s summit at approximately 9:50 a.m. and returned to Camp III that afternoon.
The ascent demonstrated that even Pumori’s intimidating western wall could be solved.
The west face nevertheless remained one of the mountain’s least traveled sides.
❄️ First Winter Ascent — 1982
Pumori became the objective of an unusual American expedition during the winter of 1981–1982.
The climbers were also attempting a complete journey around Mount Everest.
Jim Bridwell, Ned Gillette, Jan Reynolds, Steve McKinney, and later Craig Calonica participated in the Pumori portion of the expedition.
The team selected a new line on the east face, several hundred meters from a major icefall.
Their first attempt ended when food supplies ran out near 6,700 meters.
After resting at Base Camp, the climbers tried again.
🏆 January 6, 1982
The second attempt succeeded.
The route climbed the east face before joining Pumori’s northeast ridge at approximately 6,645 meters.
From there, the climbers followed the upper portion of the original 1962 route.
On January 6, 1982, Jim Bridwell, Ned Gillette, and Jan Reynolds reached the summit.
They had completed the first winter ascent of Pumori.
Reynolds also became the first American woman to reach the summit, although French climber Claudine Lescure had previously become the first woman to climb Pumori in 1975.
The winter route became another significant chapter in Pumori’s increasingly varied climbing history.
🧗 Jeff Lowe’s Solo — 1983
American alpinist Jeff Lowe arrived at Pumori in December 1983.
Lowe and Christopher Wiggins had originally planned to climb together.
Wiggins developed serious altitude illness shortly after reaching Base Camp.
Lowe helped him descend for medical treatment before returning alone to Pumori.
He then set out by himself.
Lowe climbed with very little food and without a traditional chain of fixed camps.
Temporary bivouacs were established progressively higher on the mountain.
⭐ First Solo Ascent
Lowe reached the summit on December 18, 1983.
He had completed Pumori’s first solo ascent, following a line on the south buttress.
The climb was made during winter conditions and with minimal support.
Lowe stayed only briefly on the summit before beginning his descent.
By this stage in his career, he was already one of the most influential American alpine climbers of his generation.
His Pumori ascent demonstrated the changing style of Himalayan mountaineering.
The large fixed-rope expeditions of the 1960s and 1970s were increasingly being challenged by climbers carrying minimal equipment and moving rapidly through technical terrain.
⚡ Ueli Steck on the West Face
Another landmark lightweight ascent came in 2001.
Swiss guides Ueli Bühler and Ueli Steck chose a new route on Pumori’s west face.
The wall rose approximately 1,400 meters above the glacier.
They carried only one 60-meter rope and virtually no bivouac equipment, hoping to move quickly.
Much of the face consisted of 55- to 60-degree terrain, with steeper sections reaching around 80 degrees and mixed climbing up to approximately M4.
The pair crossed the bergschrund at 2 a.m. on May 6.
By the following night they had reached roughly 6,800 meters.
🏆 A 43-Hour Climb
The cold forced Bühler and Steck to abandon their planned bivouac earlier than expected.
They resumed climbing at 2 a.m.
Near disaster struck when Steck triggered a windslab avalanche in a 45-degree couloir.
Both climbers were swept downslope.
Bühler managed to arrest their fall.
After recovering, they continued upward.
They reached Pumori’s summit at approximately 6 a.m. on May 7, just as the sun was rising.
The pair then descended the east ridge and finally returned to their west-face Base Camp at approximately 8:30 p.m.
Their complete journey had taken around 43 hours.
🧊 Glaciers and Terrain
Pumori presents radically different terrain depending on the side approached.
The southern slopes rise above the Khumbu Glacier in huge walls of rock, snow, and ice.
The southeast side contains complicated cliffs and hanging ice.
The northeast ridge is narrow, exposed, and heavily corniced.
The western side descends toward the Changri glacier systems and includes large icefalls and avalanche-prone faces.
To the north, glaciers descend into Tibet.
Serac collapse is one of Pumori’s most serious hazards.
A route that appears safe during one season may become extremely dangerous as glacier structures change.
Avalanches are equally important, particularly following heavy snowfall or periods of strong wind loading.
⚠️ Avalanche Danger
Pumori has a serious history of avalanche accidents.
Several expeditions have suffered fatalities from unstable snow and ice.
The danger is not confined to technical climbers on the mountain.
On April 25, 2015, Nepal’s magnitude 7.8 Gorkha earthquake triggered a huge avalanche in the Pumori–Lingtren area.
The avalanche swept toward Everest Base Camp, where hundreds of climbers, guides, Sherpas, and expedition workers were staying.
Eighteen people were killed at Base Camp.
The disaster demonstrated how Pumori’s steep hanging glaciers can affect locations far beyond its climbing routes.
🏞️ Kala Patthar
Kala Patthar is one of the best-known viewpoints in the Himalayas and forms a lower outlier or ridge feature immediately south of Pumori.
Its summit is approximately 5,643 meters (18,514 feet) high.
For most trekkers, Kala Patthar is considerably more important than Pumori’s technical summit.
Everest itself is partly concealed by Nuptse from many points around Everest Base Camp.
Climbing Kala Patthar provides a much clearer panorama.
The viewpoint reveals Everest, Nuptse, Lhotse, the Khumbu Glacier, and numerous surrounding mountains.
Pumori, however, is the mountain that physically dominates Kala Patthar.
Its south face rises another 1,500 meters directly behind the viewpoint.
🥾 Pumori and the Everest Base Camp Trek
Thousands of trekkers pass beneath Pumori every year while following the Everest Base Camp Trek.
The usual route begins with travel to Lukla and follows the Dudh Kosi through Namche Bazaar, Tengboche, Dingboche, Lobuche, and Gorak Shep.
From Gorak Shep, trekkers can continue toward Everest Base Camp or climb Kala Patthar.
Pumori becomes increasingly prominent during the final stages of the trek.
Its great pyramid rises directly beyond Gorak Shep, making it one of the easiest 7,000-meter Himalayan mountains to observe at close range without technical climbing.
The summit itself is an entirely different undertaking.
No part of the normal trekking route should be confused with an ascent of Pumori.
🌦️ Climate and Weather
Pumori lies in the high Khumbu, where the South Asian monsoon strongly influences seasonal weather.
Summer brings heavy snowfall to the high mountains and rain to lower valleys.
Autumn usually produces clearer conditions after the monsoon withdraws.
Spring is another major mountaineering period, although storms and heavy snowfall can still occur.
The 1962 first-ascent expedition expected favorable pre-monsoon weather but instead endured weeks of storms.
Winter conditions are much colder and windier.
Strong winds from the Tibetan Plateau can sweep the summit ridges with enormous force.
These winds sometimes strip snow from exposed slopes but can also create dangerous wind slabs and cornices.
At more than 7,000 meters, cold and oxygen deprivation make even otherwise moderate terrain physically demanding.
🌿 Flora and Fauna
Pumori lies within Sagarmatha National Park, one of Nepal’s most important protected mountain landscapes and a UNESCO World Heritage Site.
The summit and upper mountain contain essentially no vegetation.
Snow, glacier ice, rock, and severe weather dominate above 6,000 meters.
Far below, however, the park contains several ecological zones.
Lower elevations support forests of pine, hemlock, fir, juniper, birch, and rhododendron.
As elevation increases, forests give way to alpine shrubs, grasses, and increasingly sparse vegetation.
Much of the park above 5,000 meters consists of barren high-altitude terrain.
🐾 Wildlife of the Khumbu
Sagarmatha National Park protects several notable Himalayan mammals.
The snow leopard inhabits remote high-altitude terrain.
Himalayan tahr and goral occupy steep mountain slopes, while musk deer occur in forested areas lower in the park.
Red pandas survive in suitable lower forest habitats.
Smaller high-altitude mammals include pikas and Himalayan marmots.
Birdlife includes the Himalayan monal, Nepal’s national bird, along with snowcock, pheasants, and the distinctive yellow-billed and red-billed choughs often seen around high trekking settlements.
Pumori’s actual summit environment lies far above most of these species, but the mountain forms part of the protected watershed sustaining the wider ecosystem.
🛕 Sherpa Culture
Pumori rises within the homeland of the Sherpa people, whose communities have lived in the Khumbu for generations.
Villages, monasteries, mani walls, chortens, prayer flags, and sacred landscapes form an inseparable part of the region.
Tengboche Monastery is one of the best-known religious centers along the route toward Pumori and Everest.
Traditional Sherpa Buddhist beliefs emphasize respect for mountains, water sources, animals, and other elements of the natural world.
UNESCO specifically recognizes the relationship between Sherpa culture and conservation as an important part of Sagarmatha National Park’s significance.
Mountaineering has also become deeply connected with the modern economy of Khumbu communities, with generations of Sherpa climbers playing central roles in Himalayan expeditions.
🪨 Geology
Pumori formed through the same continental collision responsible for the entire Himalayan mountain chain.
The Indian Plate continues moving northward into the Eurasian Plate, compressing and uplifting crust across the Himalayas.
The Everest region exposes a complicated sequence of metamorphic, sedimentary, and granitic rocks.
These rocks were uplifted from deep within the crust and subsequently shaped by millions of years of erosion.
Glaciers carved the cirques, valleys, ridges, and steep walls surrounding Pumori.
Freeze-thaw weathering continues to break apart exposed rock, while moving glaciers constantly reshape the lower slopes.
Earthquakes provide another dramatic reminder that the mountain range remains tectonically active.
🏔️ Nearby Mountains
Mount Everest rises only about eight kilometers east of Pumori and reaches 8,848.86 meters, making it Pumori’s dominant neighbor and line parent.
Nuptse rises southeast of Pumori and forms the dramatic wall immediately south of Everest.
Lhotse stands beyond Nuptse and reaches 8,516 meters.
Lingtren rises east-northeast of Pumori along the high ridge separating parts of the Nepalese and Tibetan glacier systems.
Khumbutse stands farther east along the frontier ridge near Lho La.
Lobuche East and Lobuche West rise south of Pumori and are prominent features along the Everest Base Camp trekking route.
The density of major peaks around Pumori is extraordinary even by Himalayan standards.
🧭 Can Pumori Be Climbed Today?
Yes. Pumori remains on Nepal’s official list of mountains open for permitted mountaineering expeditions.
The government peak list uses an elevation of 7,138 meters and identifies the normal Nepalese approach through the Khumbu.
Pumori receives fewer climbers than neighboring Everest, Lhotse, or popular lower expedition objectives such as Ama Dablam.
There is good reason.
Even the more established routes involve glacier travel, steep snow and ice, technical rock climbing, exposed ridges, avalanche hazards, and extreme altitude.
The mountain has a significant history of fatal accidents.
An expedition therefore requires appropriate Nepalese permits, advanced technical climbing experience, acclimatization, glacier skills, avalanche awareness, and the ability to operate independently in serious high-altitude terrain.
⭐ Why Pumori Is Remarkable
Pumori is easy to underestimate on a map.
At 7,138 meters, it stands almost 1,700 meters below neighboring Everest and hundreds of meters below Lhotse and Nuptse.
In the landscape, however, it is impossible to ignore.
The mountain rises directly above the most famous trekking corridor in the Himalayas, its nearly perfect pyramid dominating Gorak Shep and Kala Patthar.
Its history is equally compelling.
The first ascenders spent weeks forcing a route through steep rock before discovering that their anticipated summit ridge was far more difficult than expected. They eventually crossed one of the wildest corniced ridges they had encountered to reach the summit in 1962.
The south face fell a decade later after an immense fixed-rope effort.
Japanese climbers opened the west and southwest sides.
American climbers completed a winter ascent. Jeff Lowe climbed alone. Ueli Steck and Ueli Bühler raced up a new west-face line in little more than a day and survived being swept by an avalanche.
Few 7,000-meter mountains combine such easy visibility with such serious climbing.
For trekkers, Pumori is the magnificent white pyramid above Kala Patthar.
For mountaineers, it remains one of the Khumbu’s most beautiful and unforgiving technical peaks.
❓ Frequently Asked Questions
How high is Pumori?
Modern topographic mapping and Nepal’s current open-peak list give an elevation of 7,138 meters (23,418 feet). Historical sources commonly use 7,145 or 7,161 meters.
Where is Pumori?
Pumori rises on the Nepal–Tibet border in the Khumbu section of the Mahalangur Himal, approximately eight kilometers west of Mount Everest.
What does Pumori mean?
The name is commonly translated as “Unmarried Daughter.” George Mallory is traditionally credited with naming the mountain.
Why is Pumori called Everest’s Daughter?
Its name is associated with the idea of a daughter, and the mountain stands immediately beside Everest. This combination produced the nickname “Everest’s Daughter.”
Who first climbed Pumori?
Gerhard Lenser, Ernst Forrer, and Ueli Hürlemann made the first ascent.
When was Pumori first climbed?
The first ascent was completed on May 17, 1962.
What route did the first climbers use?
They climbed technical terrain on the southeast side to a high col and then followed the difficult northeast ridge to the summit.
Did Hans Rützel make the first ascent?
Some databases include Rützel in the summit team, but Gerhard Lenser’s primary expedition account states that Rützel had not yet reached the high camp when Lenser, Forrer, and Hürlemann began their final summit push. The primary account therefore supports a three-person first-ascent team.
When was Pumori’s south face first climbed?
A French expedition completed the first ascent of the south face on November 3, 1972.
Who made the first winter ascent?
Jim Bridwell, Ned Gillette, and Jan Reynolds reached the summit on January 6, 1982.
Who made the first solo ascent?
American climber Jeff Lowe completed the first solo ascent in December 1983.
Did Ueli Steck climb Pumori?
Yes. Ueli Steck and Ueli Bühler climbed a new route on the west face in 2001, reaching the summit during a 43-hour round-trip climb.
How prominent is Pumori?
Pumori has approximately 1,278 meters (4,193 feet) of topographic prominence.
Is Pumori an ultra-prominent mountain?
No. It falls approximately 222 meters below the 1,500-meter prominence threshold used to define an Ultra.
Can Pumori be seen from Everest Base Camp?
Yes. Pumori dominates the western side of the upper Khumbu and is particularly impressive from Gorak Shep, the Khumbu Glacier, and Kala Patthar.
Is Kala Patthar part of Pumori?
Kala Patthar is a lower ridge or outlying feature immediately south of Pumori. It is not Pumori’s summit and requires no technical mountaineering under normal conditions.
Can Pumori still be climbed?
Yes. Nepal lists Pumori among the peaks open for permitted mountaineering expeditions, but it is a serious technical 7,000-meter mountain.
🔗 Related Articles
- Mount Everest
- Lhotse
- Nuptse
- The Himalayas
- Highest Peaks of the Himalayas
- Mountains in Nepal: Highest Peaks, Himalayan Ranges, and Trekking Guide
📚 Sources
- Peakbagger — Pumori
- Himalayan Club — Pumori: The Daughter Mountain
- Himalayan Club — An Attempt on Pumori
- Swiss Alpine Club — Pumori: 30 Years After the First Ascent
- Himalayan Club — South Face of Pumori, 1972
- Himalayan Club — Data About Pumori
- American Alpine Club — Pumori, 1973 Southwest Ridge
- American Alpine Club — Pumori West Face, 1974
- American Alpine Club — Pumori Winter Ascent, 1982
- American Alpine Club — Once Around Everest
- American Alpine Club — Pumori West Face, New Route
- American Alpine Club — Pumori South Face, Attempted New Route
- Nepal Department of Tourism — Peaks Open for Mountaineering
- Nepal Department of National Parks and Wildlife Conservation — Sagarmatha National Park
- UNESCO World Heritage Centre — Sagarmatha National Park
