Shirz valley is located west of Lorestan province and Kuhdasht city with a longitude of 47 degrees, 29 minutes and 50 seconds, and 33 degrees, 49 minutes and 28 seconds. This area is located 50 km from the city of Koohdasht and at the intersection of three provinces of Lorestan, Kermanshah and Ilam along the Seymareh River. The valley is located in the village of North Koohdasht, the district of Zardallan, and in a region called Nawadqbad at an altitude of about 1620 meters above sea level.
The Shirz Strait, such as Kohdasht, has a semi-wet climate with hot summers and cold winters. Few that due to valley conditions, a micro-climax may have been created within the range. The way access to the area includes a paved road from Kuhdasht to the valley. Geologically,The Shirz valley is located in the Telezang Formation and the Niritic Lime Unit in the third geological period.
Source: Geometric capability and georgitic attractiveness of Shirz valley in Lorestan province as geopark, Authors: Dariush Yarummadi and Siamak Sharafi
