Mount Everest: Essential Facts About the World's Highest Peak

Mount Everest (Sagarmatha in Nepali, Chomolungma in Tibetan) stands at the roof of the world. Here are the key facts that define it.

Vital Statistics

• Elevation: 8,848.86 m (29,031.7 ft) — jointly certified by Nepal and China (2020).
• Location: Mahalangur Himal sub-range, border of Nepal (Khumbu) and China (Tibet Autonomous Region).
• Coordinates: 27°59′17″N 86°55′31″E.
• First Summit: May 29, 1953 — Edmund Hillary (NZ) and Tenzing Norgay (Nepal/India), South Col route.

Climbing Routes

South Col Route (Nepal, Southeast Ridge)

Standard, most popular. Base Camp 5,364 m. Khumbu Icefall, Western Cwm, Lhotse Face, South Col, Hillary Step (altered 2015), summit ridge.

North Ridge Route (Tibet, Northeast Ridge)

Road access to Base Camp (5,150 m). Technical challenges: Three Steps (rock bands), exposure to wind/cold. Fewer crowds, stricter permits.

The Death Zone

Above 8,000 m (26,247 ft): atmospheric pressure ~1/3 sea level. Human body cannot acclimatize; deterioration begins. Supplemental oxygen used by ~95% of climbers. Risks: HAPE, HACE, frostbite, exhaustion, falls.

Weather & Season

• Pre-monsoon (April–May): Primary window. Jet stream shifts north; relatively stable.
• Post-monsoon (September–October): Secondary window; colder, more snow, higher avalanche risk.
• Winter: Extreme cold, hurricane-force winds; few attempts.

Permits & Regulations

• Nepal: $11,000/person (spring), $5,500 (autumn). Liaison officer, garbage deposit ($4,000 refundable), insurance mandatory.
• China: ~$8,000–$10,000. Tibetan guide mandatory. Quotas applied. Closed to foreigners 2020–2023 (COVID).

Sherpa Role

Indigenous Sherpas (and other high-altitude porters) are the backbone: route fixing, load ferrying, camp setup, guiding, rescue. Apa Sherpa and Phurba Tashi hold record: 21 summits each.

Records & Notable Ascents

• Most summits (male): 21 (Apa, Phurba Tashi, Kami Rita).
• Most summits (female): 10 (Lhakpa Sherpa).
• Youngest: Jordan Romero (USA, 13, 2010).
• Oldest: Yuichiro Miura (Japan, 80, 2013).
• First without O₂: Reinhold Messner & Peter Habeler (1978).
• First solo: Reinhold Messner (1980, North side).

Environmental & Ethical Challenges

• Trash, human waste, abandoned gear, corpses.
• Overcrowding (2019: 381 permits Nepal side; summit queues).
• Glacial melt exposing waste, altering routes.
• Commercialization vs. "alpine style" ethics.

Trekking to Base Camp

Popular non-climbing alternative: 12–14 day round-trip from Lukla (2,860 m) to EBC (5,364 m). Kala Patthar (5,545 m) for summit views. Requires acclimatization, fitness.

Cultural Significance

Sacred to Sherpas (Chomolungma = "Goddess Mother of the World"). Monasteries (Tengboche, Rongbuk) perform pujas for safe climbs. Respect for local beliefs is mandatory.

Everest is not just a mountain—it is a global symbol of human ambition, fragility, and the changing planet.