I aim to climb all 14 of the world’s mountains that are higher than 8000m, to the true summits, without the use of supplemental oxygen, in the world’s fastest time... just 2 years. As the name of my project 'Respect Above the Clouds' suggests, it’s important to me to climb in a way that respects the custodians of the land on which I climb.
Summiting all 14 peaks without supplemental oxygen in the death zone is a dangerous feat and is regarded as a serious achievement in the mountaineering world. Currently there are only two men who have reached the true summits of all 14 peaks without the use of supplemental oxygen, and they took around 16 years to complete their projects.
I aim to climb all 14 of the world’s mountains that are higher than 8000m, to the true summits, without the use of supplemental oxygen, in the world’s fastest time... just 2 years. As the name suggests, it is important to me to climb in a way that respects the custodians of the land on which I climb.
Embarking on a monumental challenge, aiming to climb the world's 14 highest peaks in two years, without supplemental oxygen. This daring feat demands unparalleled determination, skill, and resilience, navigating treacherous terrain in the Himalayas and Karakoram ranges. With only two individuals having achieved this without oxygen, each ascent represents a triumph over formidable odds. Collaborating with seasoned Sherpa guides mitigates risks in the perilous "death zone," where oxygen is scarce. Beyond personal ambition, the endeavour seeks to inspire others to push boundaries and realise their untapped potential. Climbing without oxygen epitomises the pinnacle of mountaineering prowess, requiring unwavering dedication and unwavering commitment.
The "14 peaks" are over 8,000 meters (26,247 feet) in height and are in the Himalaya and Karakoram Mountain ranges in Asia. These peaks are among the most challenging and dangerous in the world to climb due to their extreme altitude, unpredictable weather, and technical difficulties. Summiting requires careful planning, physical fitness, and mountaineering skills.
Summary of the 14 peaks:
·Mount Everest (8,848 meters / 29,029 feet) - the highest peak in the world, located on the border between Nepal and Tibet.
·K2 (8,611 meters / 28,251 feet) - the second highest peak in the world, located on the border between Pakistan and China.
·Kangchenjunga (8,586 meters / 28,169 feet) - located on the border between Nepal and India.
·Lhotse (8,516 meters / 27,940 feet) - located on the border between Nepal and Tibet, connected to Everest by the South Col.
·Makalu (8,485 meters / 27,838 feet) - located on the border between Nepal and Tibet.
·Cho Oyu (8,188 meters / 26,864 feet) - located on the border between Nepal and Tibet.
·Dhaulagiri (8,167 meters / 26,795 feet) - located in Nepal.
·Manaslu (8,163 meters / 26,781 feet) - located in Nepal.
·Nanga Parbat (8,126 meters / 26,660 feet) - located in Pakistan.
·Annapurna I (8,091 meters / 26,545 feet) - located in Nepal.
·Gasherbrum I (8,080 meters / 26,509 feet) - located on the border between Pakistan and China.
·Broad Peak (8,051 meters / 26,414 feet) - located on the border between Pakistan and China.
·Gasherbrum II (8,035 meters / 26,362 feet) - located on the border between Pakistan and China.
·Shishapangma (8,013 meters / 26,289 feet) - located in Tibet, the only peak among the 14 that is wholly within China.
Climbing without additional oxygen
Climbing an 8000m peak without supplemental oxygen is significantly more challenging than climbing with the use of oxygen and requires the body to function in an environment which can cause physical and mental challenges.
At high altitudes, the air pressure decreases, there is less oxygen available to breathe. On an 8000-meter peak, this can be as low as one-third of the oxygen found at sea level. This makes it difficult for the body to function normally, and climbers may experience symptoms of fatigue, headaches, nausea, dizziness, and difficulty sleeping. At extremely high altitudes, these symptoms can progress to more severe conditions, such as high-altitude pulmonary edema (HAPE) and high-altitude cerebral edema (HACE), which can be life-threatening.
The body adapts to the lower oxygen levels by producing more red blood cells to transport what oxygen there is more efficiently. This process, known as acclimatization, takes time and requires the climber to spend several weeks at progressively higher altitudes before attempting the summit. Climbers also need to be in excellent physical condition, have strong mountaineering skills, and possess the mental fortitude to withstand the challenges of climbing at high altitude.
In addition to the physical challenges, climbing without oxygen also requires careful planning and preparation. Climbers need to bring more gear and supplies to compensate for the additional energy expenditure, and they need to be able to move efficiently to minimize their exposure to the extreme conditions.
I minimise the risk in the death zone by climbing with the support of highly experienced Sherpa climbers. The Sherpa were born in the high mountains of Nepal. They are the strongest climbers in the world at high altitude. We carry spare oxygen in case of an emergency.
Seven Summits Treks demonstrated their capability to manage logistics for conquering all 14 peaks within 92 days. They showcased this proficiency during their successful execution of Kristin Harilas' 14 peak expedition with oxygen in 2023. Tackling the challenge without supplemental oxygen presents an even greater difficulty. Scaling the treacherous heights of the death zone without oxygen demands more favorable weather conditions and may occasionally necessitate helicopter assistance for mountain access. This strategic approach ensures timely arrival at Base Camps ahead of optimal summit opportunities. I am confident that achieving this feat within two years is entirely feasible.
When I committed to realising my dream of climbing all 14 peaks without oxygen, I had the belief that I could complete the project in 3 years. This came from my mindset at the time, the start of 2023. I chose 3 years because with the resources had, I believed that would be possible. Since then, however I have scaled my team. I have decided to climb with two guides on each mountain now, as opposed to one like I did in 2023. I have more members in my team helping to raise the funding for my project. I believe that I am physically capable of climbing the peaks in 2 years with this additional support.
With GPS technology we can accurately locate the highest points on the 8000ers. This had been somewhat difficult in the past on the peaks that have ridges with multiple high points. Now we know, it is not considered to be a verified summit unless the climber reaches the highest point on the mountain, the true summit. Only two men have been verified to have reached the true summits of all 14 peaks without oxygen. Ed Viesturs and Viekka Gustafsson took around 16 years to complete their projects.
ASCENTS OVER 5000m:
Annapurna 1, Nepal 8091m without supplementary oxygen - April 2024
Manaslu, Nepal 8163m without supplementary oxygen - September 2023
Broadpeak, Pakistan 8051m without supplementary oxygen - July 2023
Ama Dablam, Nepal 6812m - October 2022
Annapurna 1, Nepal 8091m - April 2022
Lobuche East, Nepal 6119m - April 2011, April 2017*
Imja Tse (Island Peak), Nepal 6189m - April 2008*, April 2017*
Aconcagua, Argentina 6962m via Plaza Argentina - January 2007*, Febuary 2007*, February 2014*, January 2017*, February 2017* and February 2019*
Cerro Vallecitos, Argentina 5435m - February 2017
Manaslu fore-summit, Nepal 8159m - May 2012
Everest, Nepal 8848m - May 2011
Mera Peak, Nepal 6476m - May 2008*
Cho Oyu, Tibet 8188m without supplementary oxygen - May 2007
Aconcagua via the Guanacos Valley route - Febuary 2004*, December 2004*, January 2005*, Febuary 2005*
Maparaju, Peru 5326m - August 2004*
Artesonraju, Peru 6025m via the Southeast Face - August 2004
Huascaran Norte, Peru 6664m - July 2004*
Vallunaraju, Peru 5686m & 5600m - August 2003 and July 2004*
La Esphinge, Peru 5650m - August 2003
Ishinca, Peru 5530m - July 2003*
Cerro Franke, Argentina 4880m - October 2002
Alpamayo, Peru 5947m via the Ferrari route - August 2002
Toclaraju, Peru 6032m - July 2002
Urus, Peru 5420m - July 2002 & July 2003*
Chopicalchi, Peru 6345m - July 2002
Pisco, Peru 5752m - July 2002
Cerro Ramada, Argentina 6384m - Febuary 2001
Cerro Plata, Argentina 5958m - January 2001 and March 2007
Aconcagua, Argentina 6962m via the Falso Polacos route - December 2000*
*Guided these peaks with clients.
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