In mountaineering, reaching the top of a mountain is only the beginning of the real challenge. The descent, often started when climbers are tired and relaxed, can quickly turn into a life-threatening ordeal. From **Everest** to **Nanga Parbat**, and from **Annapurna** to **Siula Grande**, the history of mountaineering is filled with harrowing descents, especially between the years 1960 and 1970. These stories highlight the physical and mental endurance required to survive the journey back down. In 1963, American climber Tom Hornbein and his partner Willi Unsoeld reached the summit of **Everest** via the west ridge route. After their success, they faced the daunting task of descending with limited oxygen and as night fell. Along the way, they met Barry Bishop and Lute Jerstad, who were also descending. The four climbers decided to spend the night at an altitude of 8,500 meters, enduring freezing temperatures before continuing their descent. It took them two long days to reach base camp, exhausted but alive. In 1970, Reinhold Messner and his brother Günther summited **Nanga Parbat**, one of the world's most dangerous peaks. Günther, however, was weakened by the climb, and the descent became extremely risky. Messner had to take a less-traveled route on the Diamir side of the mountain to help his brother. During the descent, Messner experienced "third man syndrome," a psychological phenomenon where climbers feel as if someone is walking beside them during extreme fatigue. Günther needed another night in a bivouac, and Messner guided him through the treacherous Mummery spur. In 1977, Doug Scott and Chris Bonington reached the summit of **Baintha Brakk**, also known as the Ogre, in the Karakoram mountain range. During their descent, Scott's foot slipped on a patch of ice, causing him to fall and break both legs. Bonington helped him as they set up several bivouacs along the way. Scott had to crawl down the mountain, while Bonington suffered a fall that broke two of his ribs. They eventually made it to base camp nine days after the accident, marking one of the most grueling descents in climbing history.