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Polheim ("Home at the Pole") was Roald Amundsen's name for his camp (the first) at the South Pole. He arrived there on 14 December 1911, along with four other members of his expedition: Helmer Hanssen, Olav Bjaaland, Oscar Wisting, and Sverre Hassel.[1]

Key Information

Calculations

[edit]
Fram's flag, hoisted beneath the Norwegian flag atop the Polheim tent.[2]

At the first estimated position of the South Pole, Amundsen declared "So we plant you, dear flag, on the South Pole, and give the plain on which it lies the name King Haakon VII's Plateau." Both the Norwegian and Fram's flag were planted.

Due to the historical disputes over the claims of polar explorers prior to Amundsen's expedition, particularly the competing claims of Frederick Cook and Robert Peary to have reached the North Pole first, Amundsen took special care in making his polar observations.

Approaching the Geographic South Pole (or North Pole) the meridians of longitude converge, eventually making a measure of longitude meaningless, as a degree of longitude will become smaller and smaller. At the pole itself, assuming one has accurate enough instruments, all meridians meet. Amundsen reasoned that the extra effort in obtaining longitude could be saved, and he focused on latitude. Amundsen had adopted this strategy after attending a lecture at The Royal Geographical Society in London in November 1909, given by the British astronomer and geographer, Arthur Robert Hinks. In his lecture on Surveying and Cartography at Cambridge University, Hinks put forward this theory when discussing the subject of determining positions near the Pole.[3]

With the instruments he had, Amundsen estimated that he could determine the position of the pole by no better than a nautical mile (1.85 km). In order to ensure that there was no doubt that his expedition had in fact reached the South Pole, he determined to encircle, or "box" the pole.

Three members of the expedition were sent out from the current estimated position of the pole, one continuing on the current expedition track and two at right angles to this direction. Each skier continued 10 miles (16 km) and erected a spare sledge runner with a black flag and note for Robert Falcon Scott when and if he arrived. Scott did not arrive until more than a month later. The note contained the position to Amundsen's camp.

While the skiers erected the encircling markers, Amundsen took altitudes of the sun for fixing his position. Since his theodolite had been damaged, observations were made with a sextant, the sun slowly circling the camp in 24 hours, and never setting.

From these calculations, Amundsen determined that their current position was approximately 5.5 miles (8.9 km) from the mathematical South Pole point. This point had been "boxed" by the skiers.

On 17 December Amundsen proceeded to his estimate of the true South Pole position, and took additional observations for 24 hours, two men standing watch for each observation, and co-signing each other's navigation books. Again, this was to ensure that there was no doubt as to the expedition attaining the pole. Four out of the five men in the polar party were trained navigators, Olav Bjaaland being the only one without such training.

From these calculations, it was determined that they were still 1.5 miles (2.4 km) from the pole, and two men were sent to erect additional pennants.

Finally, Amundsen added still more pennants to cover the remaining area. In this way, the pole had been boxed three times all told.

Scott (at left) and companions at Polheim, South Pole, January 1912.

The official expedition camera had been damaged en route to the pole, so the only photographs taken were from an amateur camera brought by expedition member Olav Bjaaland.

On 18 December 1911, Amundsen's expedition left Polheim, leaving behind his reserve tent, along with a letter for Scott and a letter intended for Scott to deliver to King Haakon VII in case Amundsen failed to return. Both letters were later found with the bodies of Scott and his companions, and were further proof that Amundsen had attained the pole.

When Amundsen's calculations were verified, it was found that his final camp lay within 2.3 km (2500 yards) of the mathematical South Pole. In addition, it had been ascertained that expedition member Helmer Hanssen—one of the expedition members who had been skiing in a grid pattern between the 'box' markers—came to within 180 metres (200 yards) of the mathematical South Pole on one of his runs.

The tent

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The tent has not been seen since Scott's party left it in January 1912. Determining the present location of Amundsen's tent requires consideration of the precision of Amundsen's navigation in 1911, the flow of ice since then, and the amount of burial by intervening snow fall. The present location of the tent (as of December 2011) has been calculated to be 89° 58′ 51″ S, 46° 14′ E, with around 300 metres (980 feet) uncertainty in the position. It probably lies 17 m (56 ft) below the present snow surface.[4]

See also

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References

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Further reading

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Polheim

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Polheim (Norwegian for "Home at the Pole") was the name given by Norwegian explorer to the first camp established at the . On December 14, 1911, Amundsen and four companions—Olav Bjaaland, Helmer Hanssen, Sverre Hassel, and Oscar Wisting—reached the pole after an approximately 1,400-kilometer journey from their base camp, Framheim, on the . They erected a , planted the Norwegian flag, and conducted astronomical observations over three days to pinpoint the exact location, marking the first verified human arrival at the Geographic . Inside the , the team left supplies, scientific instruments, and a letter for the anticipated British expedition led by , claiming the discovery on behalf of . The establishment of Polheim represented a pinnacle of early 20th-century , achieved through Amundsen's innovative use of Norwegian skis, sled dogs, and pre-positioned depots, contrasting with Scott's ill-fated approach. Amundsen's success, announced to the world in March 1912 upon his return to civilization, preceded Scott's arrival by about a month and solidified Norway's legacy in history. The original tent and artifacts from Polheim have been sought in later surveys, though much was buried under accumulating snow; the site is now designated and Monument No. 80 under the Antarctic Treaty, with its estimated position tracked due to ice movement. In modern times, "Polheim" has been revived as the title of a documentary film by the Antarctic Heritage Trust, chronicling a contemporary expedition to the by three young explorers in celebration of the 150th anniversary of Amundsen's birth. This project underscores the enduring inspiration of Amundsen's achievement and the ongoing human endeavor to engage with Antarctica's extreme environment.

Historical Context

Roald Amundsen's Expedition

Roald Amundsen, a seasoned Norwegian explorer, originally planned his 1910 expedition to drift across the toward the using the ship Fram, emulating Fridtjof Nansen's earlier voyage. However, following Robert Peary's claim to have reached the in 1909, Amundsen secretly redirected his efforts to the with the goal of attaining the , viewing it as an alternative path to polar fame and to secure financial backing for his venture. He revealed the change to his crew on September 9, 1910, while at , and sent a telegram to on September 9, 1910, informing him of the intentions amid the emerging competition with Scott's British Terra Nova expedition. The polar party consisted of five experienced men: Amundsen as leader, Helmer Hanssen, Sverre Hassel, Oscar Wisting, and Olav Bjaaland, all skilled in skiing and dog-handling from prior travels. They were supported by a base camp at Framheim, established about 4 kilometers from the Bay of Whales in the , where the team stored approximately 60,000 kg of seal meat for the dogs and provisions. The expedition began with 97 dogs aboard the Fram, which grew to 116 by the time they arrived at the Bay of Whales on January 14, 1911; these dogs were essential for hauling sledges and later as emergency food. Logistical planning emphasized efficiency and Norwegian expertise in polar travel, with the Fram—the first polar ship equipped with a —serving as the transport vessel from , departing on August 10, 1910. Dog-sledging techniques, refined through experience, involved teams of about 13 dogs per sledge using Alaskan-style harnesses upgraded with 46 new ones for better durability. From to April 1911, the team established three depots along the route from the Bay of Whales—at 80°S, 81°S, and 82°S—stocking them with 3,000 kg of supplies, including provisions and fuel, to support the onward journey without overburdening the sledges. Equipment drew heavily from Norwegian and traditions adapted for conditions, featuring lightweight wooden with custom bindings for secure footing on ice, such as reindeer-skin boots and gloves for insulation against extreme cold, and Primus stoves for reliable, efficient cooking of and other rations using minimal fuel. These choices prioritized mobility and warmth, enabling the team to cover distances quickly while minimizing risks during depot-laying and winter preparations at Framheim.

Competition with Other Explorers

The race to the in the early was dominated by the rivalry between Norwegian explorer and British explorer , set against the backdrop of the . Amundsen's Norwegian Antarctic Expedition, aboard the ship Fram, departed in August 1910 with the initial secret intent of reaching the , but upon learning of Robert Peary's 1909 claim, Amundsen redirected efforts southward without public announcement to maintain strategic surprise. Scott's British Antarctic Expedition, via the Terra Nova, had sailed from in June 1910 with explicit aims of scientific research and polar attainment, starting its southern march on November 1, 1911, from at approximately 77°S latitude. In contrast, Amundsen's team began their polar journey on October 20, 1911, from the Bay of Whales on the at 78°S, providing a roughly 60-mile (97 km) head start due to the more southerly landing site. Amundsen informed Scott of his intentions via a telegram sent from in September 1910, heightening the competitive tension. Methodological differences underscored the expeditions' national approaches to polar travel. Scott relied on a mix of Manchurian ponies for hauling, Siberian dogs, and motorized tractors, but the ponies faltered in the harsh conditions and were ultimately shot for food, while the tractors broke down, forcing reliance on man-hauling for much of the journey. Amundsen, drawing on Norwegian traditions, employed for efficient movement and dogs trained for conditions, weaker dogs for food to sustain the team without excess weight—a , faster honed from prior northern voyages. These choices reflected broader influences from earlier explorers: Carsten Borchgrevink's 1898–1900 , the first to winter on the Antarctic continent at , demonstrated the feasibility of barrier ascent, which Amundsen later credited as removing "the greatest obstacle to the expeditions that were to follow." Similarly, William Speirs Bruce's 1902–1904 aboard the advanced scientific mapping in the and established the first permanent Antarctic weather station, contributing to the era's logistical knowledge despite its focus away from the . The immediate precursor to the 1911–1912 race was Ernest Shackleton's 1907–1909 , which reached a farthest south of 88°23'S on , 1909—just 97 nautical miles (180 km) from the Pole—before turning back due to depleting supplies, setting a new benchmark that spurred both Amundsen and Scott. Amundsen's strategic edges stemmed from Norway's heritage, including his own 1903–1906 traversal of the , which provided expertise in dog-sledging, ski navigation, and cold-weather survival not as deeply ingrained in British methods. This experience enabled Amundsen's team to maintain high speeds exceeding 20 miles (32 km) per day, contrasting Scott's slower progress amid equipment failures and weather setbacks.

Journey to the South Pole

Preparation and Departure

Framheim, the expedition's base camp, was established at the Bay of Whales on the following the Fram's arrival on January 14, 1911. The site was selected the next day on a gentle slope for protection against , and construction of the prefabricated main —measuring 26 feet long, 13 feet wide, and 12 feet high—was completed by January 28, allowing the shore party to move in. This single for the men featured two rooms: a dormitory and dining area, and a kitchen, with its exterior tarred for visibility amid the snow. For the dogs, eight kennels were built, supplemented by four large tents sunk into the ice to house up to 120 animals, along with connecting snow and wire enclosures to manage the pack during the winter. To support the push toward the , the team conducted four preliminary depot-laying journeys in 1911, stocking supplies at key latitudes to lighten loads on the final trek. The first trip, from February 10 to 16, reached 80°S with three sledges and 18 dogs, depositing 1,050 pounds of . The second, spanning February 22 to March 19 and involving eight men, seven sledges, and 42 dogs, established depots at 81°S (1,234 pounds of ) and 82°S (1,370 pounds of plus ). A third journey from March 31 to April 11 targeted 80°S again, adding about 2,400 pounds of , while a fourth in September reinforced the 80°S depot with additional provisions. These efforts ensured over four tons of food, fuel, and equipment— including biscuits, butter, milk powder, and —were cached along the route, enabling the polar party to carry reduced weights of around 220 pounds per sledge at departure. During the winter months, the expedition emphasized preparations for the harsh terrain and weather, including intensive training in ski-sledging techniques adapted to the Barrier's surface. Olav Bjaaland modified bindings for better control, and the team practiced daily on , honing skills with the dogs to achieve efficient team coordination. Rations were meticulously planned around , a high-energy mix of dried meat and fat; each man received 350 grams daily, supplemented by , while dogs got 500 grams per day to maintain stamina. Sledges were lightened from 165 pounds to 48 pounds through redesigns, and provisions like 42,000 biscuits and 1,320 tins of were prepared in advance. Although the South Pole's elevation of about 9,300 feet posed altitude challenges, the gradual ascent via depots provided implicit without specialized strategies. The final polar journey began on October 20, 1911, with a party of five—, Helmer Hanssen, Oscar Wisting, Sverre Hassel, and Olav Bjaaland—departing Framheim with four sledges and 52 dogs, provisioned for four months. An initial support team of three additional men and sledges assisted the first stages before returning via relay, allowing the core group to proceed unencumbered toward the depots. This meticulously staged start, building on the winter's preparations, positioned the expedition to cover the initial 62 miles efficiently despite variable weather.

Route and Key Challenges

Amundsen's party departed Framheim on October 20, 1911, embarking on a southward route across the Great Ice Barrier, also known as the , toward the Queen Maud Mountains. The initial leg involved traversing the relatively flat Barrier surface, where the team established depots at intervals, such as at 80° 30' S, to support the journey. After probing the mountain foothills around 82° S, they identified a viable ascent route via the Axel Heiberg Glacier, a steep ice stream discovered during preliminary scouting. This glacier provided the critical pathway to the Polar Plateau, with the party beginning its ascent on November 17, 1911, after reaching approximately 85° S on November 16. The total one-way distance to the measured about 1,400 km, covering the Barrier (roughly 700 km), the glacier climb (around 60 km), and the plateau traverse (about 550 km) at elevations rising to 3,000 m. The ascent of the Axel Heiberg Glacier presented formidable challenges, including extensive crevasse fields that endangered both men and dogs, particularly near 85° S where hidden fissures required careful probing with ski poles and ropes. Temperatures ranged between -20°C and -30°C, exacerbating physical strain and risking , while high winds and soft surfaces slowed progress on the steeper slopes reaching 2,300 m in the first few days. Snow blindness afflicted several team members due to intense reflection off the , necessitating protective veils and reduced exposure. To lighten loads and sustain the remaining dogs as food sources, the party began culling in November 1911, slaughtering 24 dogs on November 21 at 2,300 m elevation, a decision that allowed the sledges to carry more provisions while maintaining speed. Navigation relied primarily on a sun for directional guidance in the absence of magnetic compasses, supplemented by and occasional observations to plot . Daily marches typically spanned 20-30 km, with the dogs pulling sledges at a steady pace, though rest days were enforced during blizzards or for depot work, averaging about 25 km per day overall. Upon reaching the Polar Plateau by , the terrain shifted to undulating sastrugi-covered at altitudes up to 3,400 m, where thin air and persistent headwinds further tested endurance, but the surface allowed for faster travel. Key milestones included attaining 85° S on November 16, marking the glacier approach, and subsequent dog reductions, such as on December 14, which streamlined the final push by reducing teams to essential numbers for maximum velocity.

Establishment of the Camp

Arrival at the Pole

On December 14, 1911, after 55 days of travel from Framheim, Roald Amundsen and his four companions—Olav Bjaaland, Helmer Hanssen, Sverre Hassel, and Oscar Wisting—reached the South Pole at 3 p.m. local time. The team halted simultaneously upon confirming their position through dead reckoning, with Amundsen recording in his diary: "So we arrived, and were able to raise our flag at the geographical South Pole – King Håkon VII's Vidda. Thanks be to God!" This marked the culmination of a perilous journey marked by close escapes from crevasses in the glacial regions. The group immediately celebrated by hoisting the Norwegian flag alongside the pennant of their ship, Fram, planting it firmly in the snow as a of national achievement. They named the site Polheim, meaning "Home at the Pole," and erected a there to serve as a temporary marker. Photographs were taken of the team at the flag, capturing the historic moment, followed by a modest feast of seal's liver, biscuits, and a toast with a few drops of wine to honor their success. The revealed itself as a vast, featureless plateau, an endless white expanse with no visible landmarks or distinguishing features in any direction, evoking a sense of profound isolation. Initial confirmation of their exact position at 90° S came from rough solar observations using a , though more precise astronomical fixes would follow over the next days. Emotionally, the arrival brought immense relief after the intense anxieties of the expedition, with Amundsen reflecting on the satisfaction of securing the pole for ahead of Robert Falcon Scott's British party.

Setup and Astronomical Calculations

Upon arrival at the calculated position of the on December 14, 1911, and his immediately began establishing the camp, later named Polheim. They unloaded the remaining 16 dogs, fed them from provisions, and secured them with chains to prevent straying in the vast, featureless plateau. Snow platforms were dug and leveled to provide stable foundations for pitching the s, with the main circular erected first as a central marker and shelter, anchored using guy-ropes driven into the . This basic setup prioritized functionality amid the extreme conditions, allowing the team to rest briefly before commencing scientific verification of their location. To confirm their position, the expedition conducted precise astronomical observations over the following three days, from December 14 to 16, 1911, remaining at Polheim until the afternoon of December 17 for this purpose and recuperation. The primary instruments were two sextants for measuring the sun's altitude and three artificial horizons—one filled with mercury to create a level reflective surface, and two glass-based alternatives—to simulate a true horizon on the ice where natural references were absent. Observations involved multiple sun sightings, including 18 altitudes on December 15 and hourly measurements from 6 a.m. to 7 p.m. on December 16, capturing both upper and lower culminations to minimize errors from , , and instrument limitations. Latitude was calculated using the meridian altitude method, with Amundsen applying standard astronomical computations based on the sun's declination from nautical almanacs. Zenith distance was derived as 90° minus the observed altitude, and results were refined across sets: for instance, the noonday altitude on yielded approximately 89° 56' S, while combined observations over –17 gave 89° 58.5' S, placing Polheim approximately 2.8 km (1.5 geographical miles) from the exact 90° S. These computations, detailed in the expedition's appendix by A. Alexander, confirmed the site's proximity to the pole despite reliance on for the final approach.

Description and Features

The Tent and Its Design

The tent erected at Polheim served as the central and symbolic structure of Roald Amundsen's camp, functioning both as a temporary during astronomical observations and as a of the Norwegian achievement. Constructed by the expedition's sailmaker, Rönne, in Christiania (now ), , prior to the Fram expedition's departure in , it was made from very thin windproof fabric in a drab color chosen for high visibility against the ice and snow. This lightweight design, weighing only a few kilograms and easily transportable by sledge, originated from innovations developed during Amundsen's earlier Belgica expedition (1897–1899), where American explorer contributed to an aerodynamic polar tent model emphasizing wind resistance and portability. The adopted a conical shape supported by a single central pole, which was extended to approximately 13 feet (4 meters) in height by lashing an additional pole to its top, allowing for the attachment of a Norwegian flag and the Fram pennant as symbols of national and expedition pride. It was anchored securely with guy-ropes on all sides, pegged into the snow to withstand high winds, rather than relying on traditional stakes that might fail in soft ice. The fabric was treated for and windproofing, though it lacked an inner sleeping compartment or dedicated stove provision, prioritizing minimalism for the brief camp stay; a small bag inside contained essential supplies, including a letter to King of , a note for , scientific instruments like a , and provisions for potential later visitors. This tent's design reflected Amundsen's emphasis on practicality honed from prior Arctic testing during his Northwest Passage expedition (1903–1906), where similar lightweight shelters proved effective in extreme conditions. Erected on December 17, 1911, after precise observations confirmed the site's proximity to the geographic , Polheim's tent embodied the camp's role as "home at the pole," left intact as a of discovery with its contents intended to greet any succeeding explorers. Over time, it became buried under accumulating snow, now estimated at 15–18 meters deep, preserving it as a historical artifact without retrieval.

Camp Layout and Depot Construction

Upon reaching the on December 14, 1911, Roald Amundsen's party established Polheim as a compact camp on the , spanning approximately 100 by 100 meters to accommodate their immediate needs during a three-day stay. The central feature was a windproof , roughly 13 feet high, secured with guy-ropes, poles, and , around which the remaining 16 dogs were tethered in lines for resting and feeding after the arduous journey. Snow cairns and black flags were erected as markers at intervals around the camp, including a circular route of about 12.5 miles radius to confirm the pole's position, ensuring visibility and navigation in the featureless ice expanse. To create an emergency cache, the team constructed a depot by burying provisions in pits near the during their stay from to 17, 1911, utilizing the hard, glassy for stability. Stored items included , biscuits, and fuel such as paraffin, sufficient for about 30 days' rations for five men, along with scientific instruments like a and case, reindeer-skin foot-bags, kamiks, and mitts. The depot was labeled with flags, notes detailing its contents and location, and a farewell inscribed on a provision case reading "Good luck" and "Welcome to 90°," intended as a resource for their potential return or for other explorers, including a specific note to Robert Falcon Scott. Environmental challenges, particularly strong winds, prompted adaptations such as shoveling to form insulating walls around the and depot, enhancing protection and conserving within the camp. This construction occurred amid ongoing activities like hourly astronomical observations and equipment maintenance, with the entire setup completed over the three days before departure on December 17, allowing the party to leave Polheim as a marked, self-sustaining outpost.

Legacy and Commemorations

Amundsen's Achievement and Impact

Roald Amundsen and his team reached the geographic South Pole on December 14, 1911, establishing Polheim as the first verified human camp at the site and marking the culmination of their expedition from Framheim base. Upon returning to Framheim on January 25, 1912, Amundsen confirmed the achievement internally, with the news telegraphed to the world from Hobart, Australia, on March 7, 1912. In stark contrast, Robert Falcon Scott's British team arrived at the pole on January 17, 1912, only to perish on their return journey, with their bodies discovered in late November 1912 and Scott's final diary entry dated March 29, 1912. Amundsen's success profoundly shaped polar exploration history by demonstrating the superiority of dog-sledging techniques over man-hauling methods, as his team's efficient use of over 50 dogs enabled a swift round trip of 99 days covering approximately 2,800 kilometers along the route (with total travel of about 3,000 km including depots), while Scott's reliance on manpower and ponies led to exhaustion and failure. This validation influenced subsequent logistics, inspiring the establishment of permanent research stations, including the Amundsen-Scott Station in 1956, which honors both explorers and has facilitated ongoing scientific operations at the pole. During their three-day stay at Polheim, Amundsen's party conducted meteorological observations, recording data on temperature, pressure, wind, humidity, and that contributed early insights into weather patterns, later analyzed in modern reconstructions of the 1911–1912 summer conditions. Amundsen detailed these experiences and the expedition's strategies in his 1912 book The : An Account of the Norwegian Expedition in the "Fram," 1910–1912, a seminal work that provided technical accounts of , sledging, and camp setup, influencing generations of explorers. Beyond technical advancements, Amundsen's feat boosted Norwegian national pride, positioning the country as a polar powerhouse during a time of emerging , and shifted global perceptions by proving the South Pole's accessibility through meticulous planning rather than heroic endurance alone.

Modern References and Expeditions

In recent years, Polheim has inspired modern expeditions commemorating Roald Amundsen's achievement. In , a Norwegian team led by Vegard Ulvang, Jan-Gunnar Winther, Stein P. Aasheim, and Harald Dag Jølle retraced Amundsen's route on and sleds, covering approximately 870 miles from the Bay of Whales to the , arriving on to mark the 100th anniversary. This effort highlighted the enduring appeal of Amundsen's methods in contemporary polar travel. Similarly, the Amundsen-Scott Station, the primary U.S. research facility at 90°S, hosts annual visitors who pay tribute to the site, including a ceremonial bust of Amundsen unveiled during the celebrations by Norwegian , which remains preserved in the station's structures. The 2022 Inspiring Explorers Expedition, organized by the Antarctic Heritage Trust, further echoed Polheim's legacy when three young explorers—Mike Dawson, Laura Andrews, and Marthe Brendefur—skied nearly 1,000 km across to the , timed for Amundsen's 150th birth anniversary on July 16, 2022. This unsupported trek emphasized teamwork and endurance, mirroring Amundsen's approach, and culminated in a symbolic recreation of the original camp's spirit at the pole. The expedition was documented in the 2024 feature film Polheim, directed by Simon Waterhouse and Liddy Whiteman, which premiered at the International Mountain Film Festival and explores the explorers' challenges and the historical connections to Amundsen's Polheim. Culturally, Polheim appears in various media and memorials as a symbol of polar pioneering. The 1948 film Scott of the Antarctic, directed by Charles Frend, indirectly references Amundsen's success at Polheim through its depiction of the Anglo-Norwegian race to the pole, underscoring the competitive context of early 20th-century exploration. Modern books, such as Roland Huntford's The Last Place on Earth (1985, with updated editions), discuss Polheim's role in Amundsen's triumph, influencing public understanding of history. The name "Polheim" has been reused for temporary camps in recent treks, including the 2022 expedition's base, evoking its original meaning of "home at the pole." Memorials include an ice bust by Håkon Fagerås unveiled at the in 2011 during centennial events, depicting Amundsen, and a bronze monument of the team in . Due to the South Pole ice sheet's movement—approximately 10 meters per year toward the —no physical remnants of the original Polheim camp survive at its location. Instead, the site's historical position is tracked digitally using GPS coordinates adjusted for ice drift, allowing modern expeditions to reference its symbolic coordinates at 90°S. Preservation efforts by organizations like the Antarctic Heritage Trust focus on educational initiatives rather than physical artifacts, ensuring Polheim's legacy endures through documentation and commemorative journeys.

References

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  4. https://tomcreandiscovery.com/roald-amundsen/
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  12. https://www.southpolestation.com/trivia/igy1/polesurvey1.html
  13. https://www.southpolestation.com/trivia/tentc1.html
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  15. https://sorpolen2011.npolar.no/en/diary/south-pole/2011-12-09-amundsens-tent.html
  16. https://www.history.com/this-day-in-history/december-14/amundsen-reaches-south-pole
  17. https://www.scientificamerican.com/article/south-pole-discovered-december-14-1911/
  18. https://www.amnh.org/explore/ology/earth/race-to-the-south-pole/to-the-pole-men-vs-dogs
  19. https://www.nsf.gov/news/legacy-race-south-pole-new-scientific-discoveries
  20. https://www.tandfonline.com/doi/full/10.3402/polar.v35.31319
  21. https://www.gutenberg.org/ebooks/3414
  22. https://www.royalcourt.no/nyhet.html?tid=95872&sek=27262
  23. https://sorpolen2011.npolar.no/en/
  24. https://www.bbc.com/news/world-europe-16173847
  25. https://glacierexplorer.com/tag/amundsen-scott-south-pole-station/
  26. https://nzaht.org/encourage/inspiring-explorers-expedition-2022-south-pole-lp/
  27. https://nzaht.org/share/films/193956-2/
  28. https://www.royalcourt.no/nyhet.html?tid=95860&sek=27262
  29. https://www.southpolestation.com/news/ventures4.html
  30. https://southpoledoc.wordpress.com/2012/06/03/in-search-of-amundsens-tent/
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