The highest mountain in the world is Mount Everest, which stands at approximately 29,032 feet (8,848 meters) above sea level. Located in the Himalayas on the border between Nepal and the Tibet Autonomous Region of China, Mount Everest has long been a focal point for mountaineers seeking to reach its summit. The mountain is famous for its extreme altitude and harsh weather conditions, making it a challenging ascent even for experienced climbers.