Dagh-e Biarjomand

Dagh-e Biarjomand lies in the Biarjomand District of Shahroud County, Semnan Province, and forms part of Iran's Central Desert. This desert area is about 35 kilometres southwest of the town of Biarjomand and covers roughly 38 square kilometres. The dagh is approximately 20 kilometres long and between 1 and 3.5 kilometres wide, which gives this salt flat its long, narrow shape.

The landscape of Dagh-e Biarjomand is mostly salt marsh with limited vegetation; because of the high salinity, the soil surface has almost no permanent plant life. Even so, the area is home to a variety of animal species, including wolves, foxes, hares, snakes, tortoises, desert lizards, chukars, vultures, and many kinds of birds of prey and passerines, which points to its ecological importance and unique wildlife. Geologically, Dagh-e Biarjomand dries out seasonally, and scattered springs can be seen in some places, indicating a relatively high groundwater level.

To reach Dagh-e Biarjomand, travel from the town of Biarjomand and follow the dirt track toward the southwest. After about 45 kilometres this track reaches the dagh and continues on to the Tarud area. The best time to visit is during the milder seasons, spring and autumn, when desert temperatures are more comfortable and conditions are ideal for experiencing the silence of the desert and enjoying the natural scenery. Because the desert's sparse vegetation is fragile, visitors are advised to travel in this area with care to prevent soil erosion and damage to the environment.