Lobuche Peak is a popular climbing peak of Khumbu Glacier of Sagarmatha National Park. There are two main peaks, Lobuche Far East and Lobuche East. Nielson and Sherpa Ang Gyalzen on April 25, 1984 successfully summited Lobuche at first time. Lobuche East is one of the most technical climbing peaks among the other trekking peaks. Physical fitness & proper climbing equipment are required.