The GHNP, located in the Kullu district of Himachal Pradesh and covering an area of 754.4 square kms, is naturally protected by snow covered, steep ridges on its northern, eastern and southern boundaries.
It is contiguous with the Rupi Bhaba Wildlife Sanctuary in the south-east, Pin Valley National Park in the north-east and Kanawar Wildlife Sanctuary in the north. These areas form the Great Himalayan National Park Conservation Area.
The area was declared as National Park under the Wildlife (Protection Act) 1972 by the Himachal Pradesh Government in 1999. This pristine area of temperate forests and alpine meadows surrounded by high mountains has remained without any human interference since 1999.
The GHNP harbours a wide variety of wildlife habitats and high biological diversity within a small area. It harbours the most important gene pool of Western Himalayan flora and fauna. This includes endangered mammalian species such as snow leopard, Asiatic black bear and Himalayan brown bear.
