Also known as Sagarmatha in Nepal and Chomolungma in China, Mount Everest is the world’s highest mountain standing at a height of 8,848 meters. Everest trekking is one of the most favored trekking destinations of Nepal. Trek to Everest provides a wide range of trekking options stretching from the Everest Base Camp Trek of 15 days to the Gokyo Lake Trek of 14 days.