Langtang was established in 1976 as Nepal's first Himalayan National Park.
Covering an area of 1,700 square kilometres, Langtang has a maximum altitude of 7,200 metres and contains climatic zones ranging from the sub-tropical to the alpine.
Found in the Nukator, Rasuwa and Sindhulpalchok districts of central Nepal, Langtang is best known for its flora and fauna, sacred Hindu sites and great trekking (being the third most popular trekking area after Everest and Annapurna).
The Langtang National Park's highest peaks are Langtang Lirung (7,227 metres) and Dorje Lakpa (6,966 metres). At lower levels the flora includes oaks, pines, maples and rhododendrons, and the fauna includes red pandas, Himalayan Tahrs (which resemble goats) and black bears, Rhesus monkeys and (if some accounts are to be believed) the occasional Yeti!
At 4,380 metres and with a surface area of 34 acres, the sacred Gosainkunda lake (pictured) is a must-see. Considered to be the home of Hindu deities Lord Shiva and Goddess Gauri, the lake is a popular pilgrimage site for the Janai Purnima (Sacred Thread) festival in August of each year. This festival marks the date on which Hindu men change the yellow cotton cord worn around their chest or right wrist.
Starting at Sundarijal, a short taxi ride from Kathmandu, the 10 to 15 day Langtang valley trek takes you into the heart of the Langtang range. Passing through the villages of Chisapani, Kutumsang and Gosainkund, the trek crosses the 4,610 Laurebina Pass on its way to Langtang village. The views of the surrounding peaks for instance the 6,400 Gangchempo or 'Fluted Peak' and the Everest and Annapurna ranges to the east and west are breathtaking.