Pumori (Nepali: पुमोरि) (or Pumo Ri) is a mountain on the Nepal-Tibet border in the Mahalangur section of the Himalayas. Pumori lies just eight kilometres west of Mount Everest. Pumori, which means "Unmarried Daughter" in the Sherpa language, was named by George Mallory.[3] Climbers sometimes refer to Pumori as "Everest's Daughter".
Pumori is a popular climbing peak and the easiest route is gradedclass 3, although with significant avalanche danger. Pumori was first climbed on May 17, 1962 by Gerhard Lenser on a German-Swiss expedition.[2] Two Czechs (Leopold Sulovský and Zdeněk Michalec) climbed a new route on the south face in the spring of 1996.[4]
An outlier of Pumori is Kala Patthar (5,643m/18,513'), which appears as a big brown bump below the impressive south face of Pumori. Many trekkers going to see Mount Everest up close will attempt to climb to the top of Kala Patthar.