Nirmal “Nimsdai” Purja: The Man Who Changed Mountaineering Forever

Few athletes redefine an entire profession during their lifetime. Fewer still change how the world sees their country. Nirmal "Nimsdai" Purja MBE did both.

From a small village in Nepal's Myagdi District to the world's highest mountains, Purja built one of the most extraordinary careers in the history of mountaineering. His achievements challenged decades-old assumptions about human endurance, speed and survival at extreme altitude. Along the way, he transformed global recognition of Nepali climbers from being viewed largely as support staff behind foreign expeditions to being celebrated as world-class leaders capable of setting records and making history themselves.

His life came to a tragic end during an expedition on Pakistan's Broad Peak in July 2026, but the legacy he leaves behind reaches far beyond any summit. Soldier, mountaineer, rescuer, entrepreneur, author, and global ambassador for Nepal, Nimsdai inspired millions with a message that became synonymous with his name:

"Nothing Is Impossible."

Early Life: A Humble Beginning in Nepal

Nirmal Purja was born on 25 July 1983 in Dana, Myagdi District, western Nepal, into a Magar family with modest means. Growing up in the shadow of the Himalayas, he experienced hardship from an early age but developed the resilience, discipline and determination that would later define his life.

Unlike many elite climbers, mountaineering was not his childhood dream. His early ambition was to build a better future for his family through military service.

From Gurkha to the Elite Special Boat Service

Purja joined the British Army's Brigade of Gurkhas, serving with distinction before passing one of the world's toughest military selection processes to enter the Special Boat Service (SBS), the United Kingdom's elite special forces unit.

Becoming an SBS operator is regarded as one of the highest achievements in military service. During his 16-year military career, Purja completed deployments in demanding operational environments that strengthened the mental toughness, leadership and decision-making abilities that later became central to his climbing success.

He often credited his military background for teaching him that success depended not only on physical strength, but on preparation, teamwork and calm decision-making under extreme pressure.

Discovering Mountaineering

Purja did not begin serious climbing until adulthood.

After discovering high-altitude mountaineering while serving in the military, his progress was astonishingly fast. Within only a few years, he was climbing some of the world's most dangerous peaks and building a reputation for speed, strength and technical ability.

Unlike many climbers focused solely on personal records, Purja quickly became known for helping others during expeditions, participating in rescues and assisting climbers facing life-threatening situations.

Project Possible: The Mission That Changed History

In 2019, Purja announced what many experts considered impossible.

His goal was to climb all fourteen of the world's mountains above 8,000 metres within seven months.

At the time, the fastest completion had taken almost eight years.

Many doubted whether the challenge could even be attempted.

Beginning with Annapurna I on 23 April 2019, Purja moved rapidly across Nepal, Pakistan and Tibet, summiting peak after peak under extraordinary physical demands.

On 29 October 2019, after reaching the summit of Shishapangma, he completed all fourteen eight-thousanders in just 6 months and 6 days (189 days).

The achievement stunned the climbing world.

It shattered previous expectations, demonstrated unprecedented logistical planning and physical endurance, and became one of the greatest achievements in modern mountaineering.

Changing How the World Saw Nepali Climbers

Project Possible represented something much larger than breaking records.

For generations, Nepali climbers had played indispensable roles in Himalayan expeditions, yet international recognition often focused primarily on foreign expedition leaders.

Purja openly challenged this imbalance.

He wanted the world to recognise that Nepali climbers possessed the skill, leadership and experience to stand at the forefront of global mountaineering.

His success helped reshape international perceptions.

Across the climbing community, Nepali mountaineers increasingly became recognised not only as exceptional guides but as elite athletes, expedition leaders and record-breakers in their own right.

The Historic Winter Ascent of K2

On 16 January 2021, Purja joined nine other Nepali climbers to accomplish another feat once thought impossible.

Together they completed the first-ever winter ascent of K2, the world's second-highest mountain and widely regarded as one of the most technically demanding.

In a powerful display of unity, the climbers paused just below the summit and completed the final section together while singing Nepal's national anthem.

The moment became one of the proudest achievements in Nepal's mountaineering history.

Purja completed the climb without supplementary oxygen, further highlighting his extraordinary endurance.

Pushing Human Limits Without Supplementary Oxygen

Many elite mountaineers consider climbing without bottled oxygen among the greatest tests in the sport.

Purja embraced that challenge.

Beginning in 2022, he pursued another ambitious objective, climbing all fourteen true 8,000-metre summits without supplementary oxygen.

By October 2024, he had completed the challenge in only 2 years and 150 days, setting another remarkable record.

His 2022 season alone included consecutive no-oxygen ascents of Kanchenjunga, Everest and Lhotse in just 8 days, 23 hours and 11 minutes.

These achievements further established him among the greatest high-altitude climbers of his generation.

The Hat-Trick Challenge

Rather than slowing down after rewriting mountaineering history several times, Purja launched another ambitious mission.

Known as the Hat-Trick Challenge, the project aimed to complete the 14 Peaks and Seven Summits for a third time while raising awareness and support through the Nimsdai Foundation.

By July 2026, his reported career tally had reached 57 successful ascents of 8,000-metre mountains, including 29 without supplementary oxygen.

After successfully climbing Gasherbrum II without oxygen, only Cho Oyu remained in his Hat-Trick mission.

Broad Peak was added later to his Pakistan climbing plans.

It became his final expedition.

Beyond Records: The Rescuer

Purja believed mountaineering was about more than reaching summits.

Throughout his career, he became widely respected for participating in dangerous rescue missions, often placing the safety of others ahead of personal objectives.

He repeatedly assisted stranded climbers in extreme conditions, demonstrating leadership that extended beyond athletic achievement.

Many within the climbing community viewed these rescues as among his greatest accomplishments.

Author of Beyond Possible

In 2020, Purja published his memoir:

Beyond Possible: One Soldier, Fourteen Peaks: My Life in the Death Zone.

The book tells the story of his childhood in Nepal, military career with the Gurkhas and Special Boat Service, transition into mountaineering, and the incredible journey behind Project Possible.

It introduced millions of readers to the philosophy that guided his life:

Beyond Possible.

The Netflix Documentary

Purja's story reached an even wider audience through Netflix's 14 Peaks: Nothing Is Impossible, released in 2021.

The documentary follows Project Possible from its earliest planning through dangerous expeditions across the Himalayas.

It captures Everest, K2 and several other iconic climbs while revealing the immense logistical, physical and emotional challenges behind the mission, including the personal pain of continuing to climb while his mother battled serious illness.

The documentary introduced millions of viewers to Nepali mountaineering through the perspective of Nepali climbers themselves.

Building Nepal's Presence on the World Stage

Purja's influence extended beyond climbing.

He co-founded Elite Exped, one of Nepal's leading expedition companies, helping organise climbs across the world's highest mountains.

He also established the Nimsdai Foundation, supporting mountain communities, environmental conservation and humanitarian causes.

Whether through expeditions, business, books or public speaking, he consistently promoted Nepal's mountaineering expertise on the global stage.

Broad Peak: His Final Mountain

In July 2026, Purja travelled to Pakistan during another climbing season.

Following his successful ascent of Gasherbrum II, Broad Peak became part of his expedition schedule.

An avalanche struck the climbing team high on the mountain.

The tragedy claimed several highly experienced climbers and represented one of the greatest losses in Nepal's mountaineering community in recent history.

For Purja, Broad Peak became the mountain he deeply admired and ultimately his final climb.

The Legacy of Nimsdai

Nirmal Purja leaves behind achievements that transformed modern mountaineering.

His records may eventually be challenged, but his influence reaches beyond statistics.

He proved that Nepali climbers could lead the world's greatest expeditions.

He inspired young athletes to dream without limits.

He demonstrated that leadership meant rescuing others as readily as chasing summits.

He showed that preparation, resilience and belief could redefine what experts considered impossible.

For Nepal, he became far more than a mountaineer.

He became a symbol of national pride.

A Legacy Beyond Possible

Some climbers are remembered for the mountains they climbed.

Others are remembered for the records they broke.

Nirmal "Nimsdai" Purja will be remembered for changing the history of mountaineering itself.

From a Gurkha soldier to a Special Boat Service operator, from Project Possible to the historic winter ascent of K2, from author to global ambassador for Nepal, every chapter of his life challenged conventional limits.

His footprints remain on the world's highest mountains.

His philosophy continues to inspire people far beyond them.

And while Broad Peak marked the end of his final expedition, it could never mark the end of his story.

Rest in peace, Nirmal "Nimsdai" Purja MBE.

Nothing Is Impossible.