Lhotse is the fourth highest mountain in the world at 8,516 metres (27,940 ft), after Mount Everest, K2, and Kangchenjunga. Part of the Everest massif, Lhotse is connected to the latter peak via the South Col. Lhotse means “South Peak” in Tibetan. In addition to the main summit at 8,516 metres (27,940 ft) above sea level, the mountain comprises the smaller peaks Lhotse Middle (East) at 8,414 m (27,605 ft), and Lhotse Shar at 8,383 m (27,503 ft). The summit is on the border between Tibet (China) and the Khumbu region of Nepal.
Sometimes mistakenly Lhotse has been identified as the south peak of the Everest massif. No serious attention was given to climbing Lhotse until Everest had finally been ascended. Lhotse first climbed in 1956 as an alternative route towards the summit of Everest.