Roudehen, once a village on Tehran to Mazandaran province route, is now a major
educational center. It is located at the southern foot of Alborz mountain range, 30 kilometers to the east of capital city Tehran. The average height of Roudehen sea-level is 1850 meters and has an area of 50 square kilometers. Geographically, Roudehen region is within Tehran province.
Roudehen had witnessed remarkable social, cultural, and scientific development following the establishment of a branch of Islamic Azad University in 1983. Nowadays, Roudehen is known as a leading academic hub. The university graduates are the best representatives of the Islamic Azad University Roudehen Branch at home and abroad. They have also played a crucial role in the various on-going nation-wide scientific and research activities due to their considerable achievements. In short, Roudehen, which was once a small village, has developed socially, culturally, and scientifically in the recent years.