It is about 800 km (500 mi) and 320 km (200 mi) with a total surface area of about 77,600 km2 (30,000 sq mi), making it the Earth's 23rd largest desert.

Maranjab one of the most beautiful desert areas of Iran. Long sandy hills and forests of the area worst beautiful arch. Salt Lake Aran Island Bidgol wandering around the area are spectacular.

With an area of 120 hectares, this salt-water lake is located south of the Ardabil city and constitutes an important recreational site for the inhabitants of Ardabil with several facilities.

This lake is located 48 km. southeast of the city of Ardabil, in an altitude of 2,700 m. above sea level. With an area of more than 220 hectares, it is composed of a smaller and a larger basin, which gets connected in rainy seasons forming a single lake.

These lakes are situated northwest of Nayreez. The mountainous area among them, along with various islands, specially in Tasht Lake (Pelicans and Nargess islands) have created a precious natural aggregate.