Torbat-e Heydarieh County is located in the northeastern part of Iran, within Razavi Khorasan Province. It is known for its rich agricultural land, producing crops such as saffron, which is a significant part of the local economy. The county's capital is the city of Torbat-e Heydarieh, which serves as a cultural and commercial hub for the region. The county is characterized by its diverse landscapes, including mountains and plains, which contribute to its agricultural productivity. Additionally, Torbat-e Heydarieh has historical significance, with several ancient sites and traditional architecture that reflect the region's heritage.