The Everest three high Pass trek is one of the best high-altitude trekking routes in the world. As the name suggests, the Everest Three Passes Trek route comprises three major high mountain passes above the 5000-meter mark, namely Kong Ma La 5535m, Cho La 5420m, and Renjo La 5345m. https://vertexholiday.com/trips/everest-three-passes-trek