Gobi Gurvansaikhan National Park is a national park in southern Mongolia. The park was established in 1993, and expanded to its current size in 2000. The park, at nearly 27,000 square kilometres, is the largest national park in Mongolia, stretching 380 km from east to west and 80 km from north to south.
The park is named for the Gurvan Saikhan Mountains, which translates to the Three Beauties. The name is derived from three subranges, the East, Middle and West Beauty. The range forms the eastern half of the park.