Answer: Mount Everest.
Some extra relevant information:
The tallest peak in the world is Mount Everest. Located in the Himalayas, it stretches across the border between Nepal and Tibet, standing at an impressive height of 29,032 feet (8,848 meters) above sea level. Mount Everest holds a special place in the hearts of mountaineers and adventurers, as conquering its summit is considered the pinnacle of mountaineering achievement. Despite its breathtaking beauty, scaling Everest is an extremely challenging endeavor, requiring extensive training, experience, and the ability to cope with harsh weather conditions and high altitude. Every year, hundreds of climbers from around the globe attempt to reach the top, but only a select few are able to stand on the roof of the world.