The Spirit of the Sherpas: Stories from the People of the Himalayas

When you think of the Himalayas, the first image that comes to mind is the summits. Eight-thousanders, white ridges against a faded blue sky, thin air. But behind every Everest expedition, behind every trek to Ama Dablam base camp, behind every suspension bridge across the Dudh Koshi, stands a people without whom these routes in their modern form would simply not exist. The Sherpas are an ethnic group for whom the Himalayas are not a tourist destination but a home of roughly five hundred years.

Who the Sherpas Are

The word "Sherpa" comes from the Tibetan shar-pa — "people of the east." Oral tradition holds that Sherpa ancestors migrated from the Tibetan province of Kham to the Khumbu region of northeastern Nepal in the 16th–17th centuries, fleeing military conflict and epidemic. Today their population in Nepal numbers around 150,000, concentrated mainly in the Solukhumbu, Rolwaling, and Helambu districts. Sherpa is not a profession but an ethnic identity, with its own language (Sherpali, related to Tibetan), a distinct form of Nyingma Buddhism, and a strong clan structure (eighteen clans in total; names often incorporate the day of the week of birth — Lhakpa "Wednesday," Pasang "Friday," Dawa "Monday").

Altitude as Heritage

The Sherpas' ability to work at heights that incapacitate most people is not a myth or a matter of "mountain character." It is the result of genetic adaptation studied by several major research groups. Sherpas carry variants of the EPAS1 gene, which regulates the hypoxic response; unlike Tibetans and Andean Quechua, they do not produce an excess of red blood cells in response to thin air but instead optimize oxygen utilization at the cellular level — their mitochondria work more efficiently. This gives them resistance to altitude sickness and reduces the risk of chronic complications such as polycythemia. It is important not to romanticize this: Sherpas die on eight-thousanders too — in avalanches, ice falls, from exhaustion. Adaptation lowers the risk; it does not repeal physics.

Relationship With the Mountain

Sherpas practice Tibetan Buddhism of the Nyingma school. Everest in Sherpa tradition is Chomolungma ("goddess mother of the world," often translated as "holy mother") — not a summit to be conquered. Before expeditions begin, a puja ceremony is held at Tengboche Monastery or a local gompa, during which lamas ask permission from the mountain spirits. Mountaineers who have passed through Khumbu describe this ceremony as an essential part of preparation, not a formality. Prayer flags, stone cairns (chortens) along the trails, mani walls carved with mantras — these are not decorations for tourists but a living ritual structure in which Sherpas continue to live and work.

Tenzing and Pasang Lhamu

In 1953, Sherpa Tenzing Norgay summited Everest alongside New Zealander Edmund Hillary. Tenzing never stated publicly who stepped onto the summit first — he said they had reached it "as a team." Sir Edmund Hillary, in later interviews, acknowledged: "The Sherpas play the leading role in most ascents; on many routes it is they who go ahead along the ridge and to the summit." In 1993, Pasang Lhamu Sherpa became the first Nepali woman to climb Everest; she died on the descent at an altitude of approximately 8,300 meters. A monument to her stands in Kathmandu, and both a road to Khumbu and a mountain peak in the Gosaikund region bear her name.

What You Will See on the Trail

If you are trekking through Khumbu — on the route to Everest Base Camp, to Ama Dablam, or to Gokyo — you will not be in mountains accompanied by local guides, but in the Sherpa world. Namche Bazaar (3,440 m) is the administrative and commercial hub of the district, built in an amphitheater on the hillside, with a Saturday market where Tibetan caravans were already trading salt for Nepali rice in the 19th century. Khumjung (3,790 m) is a village with a monastery that houses an object described as a "yeti scalp" — anthropologically most likely a treated serow hide, but local tradition treats it as a relic. Tengboche (3,867 m) is the main Khumbu monastery, rebuilt after the 1989 fire; during Mani Rimdu in October–November, mask dances are held here and open to visitors.

In a Sherpa home you will most likely be offered a cup of po cha — salted butter tea made from yak milk. This is not a souvenir ritual; it is an everyday norm that existed long before tourism and has survived it. Accepting the cup and drinking at least half is a simple form of respect.

What Is Changing

Tourism has brought money and infrastructure to Khumbu — solar panels, mobile connectivity, schools and medical posts that did not exist forty years ago. It has also created pressure: trail erosion, firewood shortages, waste accumulation in high-altitude camps, accelerated commercialization. Climate change is a separate factor: Khumbu glaciers are retreating and unstable glacial lakes are forming (the risk of an outburst flood — for example, from the Imja glacier — has been monitored since the 1980s). Sherpa organizations — the Sagarmatha Pollution Control Committee and the Khumbu Climbing Center — carry out cleanup, training, and occupational safety work. This is not a matter of "saving an exotic culture"; these are specific local institutions operating in specific conditions.

What This Means for You

If you are planning to trek through Khumbu, it is worth arriving prepared not only physically but factually. Know that Namaste is a Hindu greeting more common in Kathmandu; in Khumbu you are more likely to hear Tashi delek (Tibetan) or Kuzuzangpo (Dzongkha, near the eastern border). Know that chortens are walked around clockwise. Know that photographing people without consent is not "ethnography" but intrusion. Know your guide's and porter's names, rather than calling them "Sherpa" as a job title. These are small things, but they change the tone of every encounter — for them and for you.