Doosti Dam

Doosti Dam (Friendship Dam) stands on the Harirud River, which forms the border between Iran and Turkmenistan, and is known as one of the joint projects between the two countries. It is an earth-fill dam with a clay core, 78 meters high and 650 meters long at the crest. The reservoir has a capacity of more than 1.250 billion cubic meters. Besides supplying water for agriculture and drinking, it is also important for flood control and for regulating the flow of the Harirud River. Construction of Doosti Dam began in 1379 (2000), and it was inaugurated in Farvardin 1384 (March–April 2005) by Mohammad Khatami, President of Iran, Omidvar Ganji, Iran's Minister of Foreign Affairs, and Saparmurat Niyazov, President of Turkmenistan. Especially in summer and the dry seasons of the year, Doosti Dam plays a key role in supplying water to the surrounding areas.

With its mountain views and the unspoiled nature around it, the lake of Doosti Dam is one of the region's outstanding natural attractions. The area surrounding the dam, with its varied vegetation and the high mountains that enclose it, creates a beautiful and peaceful setting. In addition, the clear water of the lake and the presence of various migratory birds, especially in certain seasons, make it particularly appealing to tourists and to lovers of photography and nature tourism. The area is a popular destination, especially in spring and summer, for those looking for a different experience in the heart of nature.

Doosti Dam can be reached via the city of Sarakhs, along suitable roads. To get to this attraction, travelers need to head from Sarakhs toward the Iran–Turkmenistan border. Near the dam there are facilities such as local restaurants and accommodation, although for better lodging and a wider range of services you should go to Sarakhs. The area around the lake is also known as a good spot for picnics and spending time in the heart of nature.