Adventurers, listen up! Trekking is the ultimate thrill for those craving a test of endurance, a boost to physical fitness, and a mental recharge in nature’s embrace. Scaling mountains like Everest pushes you to conquer your limits, but it’s not all breathtaking views and triumphant selfies. The 2019 Everest climbing season, particularly on May 22, turned into a tragic lesson in the risks of mountaineering. Over 200 climbers faced deadly “traffic jams” on the world’s highest peak, resulting in the deaths of two climbers, Donald Lynn Cash and Anjali Kulkarni, due to frostbite and altitude sickness. What went wrong, and how can trekkers stay safe? Let’s dive into the highs and lows of this perilous journey, unpack the causes, and share critical safety tips for your next adventure.

The Allure and Perils of Mountaineering
Trekking, especially to iconic peaks like Everest, captivates young adventurers worldwide. The physical challenge strengthens your body, while the mental grit needed to push through harsh conditions fosters resilience and patience, as noted by outdoor experts at REI. Reaching a summit offers an unmatched sense of achievement, with 8,300 successful Everest ascents since 1953, per the Himalayan Database. Yet, the risks are stark—over 300 climbers have died on Everest, with 2019 being one of the deadliest seasons, claiming 11 lives, per BBC. Frostbite, altitude sickness, falls, and overcrowding can turn a dream climb into a nightmare without meticulous preparation.
On May 22, 2019, over 200 climbers converged on Everest’s slopes from Nepal and China, drawn by clear, sunny weather—ideal for trekking during the short April-to-May window, per National Geographic. Nepal issued a record 381 permits at $11,000 each, generating $4.2 million, but the surge led to dangerous bottlenecks, especially in the “Death Zone” above 8,000 meters, where oxygen levels plummet to 30% of sea-level norms.
The Tragic Fates of Donald Lynn Cash and Anjali Kulkarni
The overcrowding on May 22 proved fatal for Donald Lynn Cash (55, American) and Anjali Kulkarni (55, Indian). Cash collapsed and died suddenly while photographing at the summit, likely from a heart attack triggered by altitude sickness, known as Acute Mountain Sickness (AMS), per AFP. Symptoms like nausea, dizziness, and confusion escalate in the Death Zone, where High Altitude Pulmonary Edema (HAPE) and Cerebral Edema (HACE) can kill swiftly without immediate descent or drugs like Acetazolamide.

Kulkarni’s death was equally heartbreaking. Exhausted after waiting hours in a queue to summit, she couldn’t descend independently. The dense crowd delayed her group, and she succumbed to frostbite and altitude sickness before Sherpa guides could assist, per VnExpress. Frostbite, caused by temperatures as low as -25°C that day, can destroy tissue in minutes, while AMS-induced HAPE flooded her lungs.
These weren’t isolated incidents. Earlier in May, an Indian climber died, and an Irish climber likely perished after a fall near the summit, bringing the season’s toll to six by May 22, per TuoiTre.vn. The Himalayan Database reports that 4 others died later, making 2019 a grim milestone. Overcrowding exacerbated risks, with climbers stuck for hours, depleting oxygen and exposing themselves to subzero cold.
Why Did This Happen? The Overcrowding Crisis
The 2019 Everest season exposed a growing crisis: too many climbers, too few safe days. Nepal’s 381 permits, plus 140 from Tibet, meant over 500 climbers, each typically with a Sherpa, crowded the mountain, per VnExpress. The narrow climbing window—late April to May—concentrated ascents, as bad weather limited safe days, per Daily Telegraph. On May 22, clear skies drew over 200 climbers, creating a “traffic jam” on the Hillary Step, a treacherous 60-degree ridge.
Climbers waited hours in the Death Zone, burning through oxygen (vital at $500 per bottle) and risking frostbite at -30°C, per ZNEWS.VN. Inexperienced climbers, lured by commercialized expeditions, added to the chaos. Many lacked the skills for high-altitude survival, ignoring warnings like those from Robin Haynes Fisher, who died days later after predicting delays could be fatal.
Nepal’s permit system faced criticism for prioritizing profit over safety. At $11,000 per permit, the government earned millions, but lax regulations allowed underprepared climbers, per ThanhNien.vn. Veteran Sherpa Kami Rita, who summited Everest 31 times by 2025, urged stricter vetting.

Lessons for Safe Trekking
The 2019 tragedy offers vital lessons for trekkers:
Prepare Physically and Mentally: Train for months, focusing on endurance and altitude acclimatization. Consult doctors for AMS drugs like Dexamethasone.
Choose Experienced Guides: Hire certified Sherpas or guides, as most climbers need one for Everest’s dangers.
Pack for Extremes: Carry enough oxygen (2-3 bottles), insulated gear, and emergency supplies. Check weather forecasts obsessively.
Avoid Overcrowded Routes: Research peak times and opt for less busy seasons or mountains, like Annapurna.
Know Your Limits: Turn back if symptoms like dizziness or shortness of breath appear. Ego kills on mountains.
Lukas Furtenbach, an Austrian expedition leader, emphasized oxygen management and safety protocols to prevent deaths, per BaoQuangNinh.vn. Posts on X also stress preparation, with users sharing tips like “train like your life depends on it” and “never skip a Sherpa.”
Adventure with Caution
The 2019 Everest tragedy, claiming Donald Lynn Cash, Anjali Kulkarni, and others, reminds us that mountaineering is a thrilling but unforgiving pursuit. Overcrowding, frostbite, and altitude sickness turned a dream climb into a disaster, underscoring the need for preparation, experienced guides, and respect for nature’s limits. As adventurers, we chase summits to test our boundaries, but safety must come first. Are you planning a trek?