Nestled at 4,590 meters in Shigatse, Lake Pelku captivates visitors with its crystal-clear waters reflecting the 8,027-meter Mount Shishapangma – Asia's 14th highest peak. This 300-square-kilometer tectonic lake, shaped like a gourd, forms a unique ecological wonder within the Mount Qomolangma National Nature Reserve.
Where Fresh Meets Saline
Scientists marvel at Pelku's dual nature: freshwater in the south gradually transitions to saline in the north, creating distinct microhabitats. The lake sustains rare species like the Gymnocypris waddelli fish and serves as a sanctuary for black-necked cranes, classified as vulnerable by the IUCN.
High-Altitude Biodiversity Hub
Beyond its visual splendor, Pelku's ecosystem supports Tibetan gazelles and wild asses. Researchers highlight its value in studying climate adaptation, with water temperature rarely exceeding 10°C even in summer.
Adventurer's Guide
Accessible via China National Highway 219, the lake offers May-October for optimal visits. Travelers should acclimate gradually to the altitude while exploring surrounding hiking trails that reveal panoramic Himalayan vistas.
