(from irpedia.com) – Somewhere not far from the border between Iran and Turkmenistan there is a huge and unbelievably beautiful valley called Shamkhal. The name comes from a village near that. It is located in west northern of Quchan. It is about 18 km long; going through many springs and falls within rocky walls which in some parts are 200 meters high.
You can find more Shamkhal Valley pictures at: http://www.irpedia.com/iran-photos/420/