Shey Phoksundo National Park is the largest and only trans-Himalayan national park in Nepal. It was established in 1984 and covers an area of 3,555 km2 in the districts of Dolpa and Mugu in the Mid-Western Region, Nepal. The protected area ranges in elevation from 2,130 to 6,885 m. Phoksundo Lake is the park's prominent feature, located at an elevation of 3,612 m. The park's headquarters are in Palam, Dolpa District.