High altitude research involves studying the effects of high altitudes on human physiology, behavior, and performance. This area of research often focuses on how the body adapts to low levels of oxygen at high altitudes, as well as the impact of altitude on cognitive function, physical endurance, and overall health. Researchers may also investigate the potential benefits or drawbacks of high altitude training for athletes, as well as the challenges faced by individuals living or working in high altitude environments. Studies in this field may be conducted in mountainous regions, high-altitude laboratories, or simulated altitude chambers.