Parun is located in the eastern Nuristan Province of Afghanistan, in a remote area of the
Hindu Kush mountain range near the
Nuristan National Park. It is predominantly
forested (54%) and
agricultural land (33%). Built-up land accounts for about 7% of total land use. But unlike many other cities, Parun does not have any barren land and only of vacant plots. Car accidents are regular in the area due to bad roads, which the government is currently busy trying to improve. Parun has around 6 villages: Ishtewi, Pronz, Dewa, Kushteki, Tsutsum and Pashki. They are located over a distance of from north to south along the
Parun River. Ishtewi, the upper village, lies at an altitude of above sea level, while Pashki, the lowest village, lies at above sea level.
Climate Under the
Köppen climate classification, Parun has a
subarctic climate (
Dsc). The average temperature for the year in Parun is . The warmest month, on average, is July with an average temperature of , while the coldest month on average is January, with an average temperature of . It receives heavy
snow as early as in the month of December. {{Weather box {{cite web == Demographics ==