Everest Three Passes Trek is a challenging and adventurous trekking route in the Everest region of Nepal. It is one of the popular choices for experienced trekkers looking to explore the high altitude and remote areas of Everest region. This trek is not for the faint of heart, as it involves crossing three high mountain passes – Kongma La Pass (5,535m), https://allnepalexcursion.com/trip/everest-three-passes-trekking/