High altitude climbing refers to the activity of ascending mountains or high peaks that are typically above 8,000 feet (2,400 meters) in elevation. This type of climbing presents unique challenges, including reduced oxygen levels, extreme weather conditions, and the risk of altitude sickness. Climbers often require specialized gear and training to navigate these harsh environments safely. To successfully complete high altitude climbs, climbers often acclimatize, which means gradually ascending to allow their bodies to adjust to lower oxygen levels. Famous peaks for high altitude climbing include Mount Everest and K2, which attract climbers from around the world seeking adventure and the thrill of reaching new heights.