Is Mt. Everest or mt Kilimanjaro the most difficult to climb?

Mt. Everest is often considered the more challenging climb due to the altitude, weather conditions, and technical climbing required. Here are the key differences and factors that make Mt. Everest a greater challenge compared to Mt. Kilimanjaro:

1. Altitude: Mt. Everest has a higher elevation than Mt. Kilimanjaro. Everest's summit is at 8,848 meters (29,032 feet) above sea level, while Kilimanjaro's highest point, Uhuru Peak, is at 5,895 meters (19,341 feet). The extremely high altitude at Mt. Everest presents more significant risks and physiological challenges, such as altitude sickness and the risk of cerebral and pulmonary edema.

2. Weather conditions: The weather on Mt. Everest is harsher and more unpredictable compared to Mt. Kilimanjaro. Everest is in the Khumbu region of the Himalayas, which experiences extreme weather conditions, including high winds, blizzards, freezing temperatures, and avalanches. The "death zone" above 8,000 meters is notorious for its thin air and unforgiving conditions, making it extremely challenging for climbers.

3. Technical climbing: The climbing routes on Mt. Everest generally involve more technical climbing skills compared to Mt. Kilimanjaro. While Kilimanjaro is considered a trek with some challenging sections, Everest requires advanced mountaineering techniques, including the use of ropes, ice axes, and crampons. Climbers must navigate steep slopes, icefalls, crevasses, and narrow ridges on their ascent to the summit.

4. Acclimatization: Everest's high altitude requires a longer and more rigorous acclimatization period compared to Kilimanjaro. Climbers typically spend several weeks trekking and acclimatizing at various elevations to gradually adjust their bodies to the lower oxygen levels. Kilimanjaro's lower altitude allows for a more manageable acclimatization process.

5. Success rates: The success rate of reaching the summit of Mt. Everest is significantly lower compared to Mt. Kilimanjaro. Due to the extreme challenges, only a small percentage of Everest climbers are successful in reaching the summit. By contrast, Kilimanjaro has a higher success rate, with around 60-85% of climbers making it to the top.

6. Experience: Climbing Mt. Everest typically requires a higher level of mountaineering experience and strong technical skills. Everest is reserved for experienced climbers with extensive high-altitude climbing experience and proper training. Mt. Kilimanjaro, while still a challenging trek, is more accessible to individuals with solid physical conditioning and a sense of adventure.

Overall, Mt. Everest presents a more difficult and dangerous climbing challenge compared to Mt. Kilimanjaro. The combination of extreme altitude, harsh weather conditions, technical climbing, and physiological risks make Everest a highly demanding and potentially life-threatening expedition reserved for experienced and highly skilled mountaineers.