Lashkar Gah (Pashto: لښکرګاه; Persian: لشکرگاه), historically also called Bost (Persian: بُسْت), is a city in southern Afghanistan and the capital of Helmand Province. It is located in Lashkar Gah district, and situated between the Helmand and Arghandab rivers. The city has a population of 201,546 as of 2006. Lashkar Gah is linked by major roads with Kandahar to the east, Zaranj to the west, and Herat to the north-west. It is mostly very arid and desolate. However, farming does exist around the Helmand and Arghandab rivers. Bost Airport is located on the east bank of the Helmand River, five miles north of the junction of the Helmand and Argahandab rivers.