Semnan province is located on the southern slopes of the Alborz Mountains And the height has decreased from north to south and the desert plain ends. . Alborz
mountain range in this part
of the is West to East direction. . The altitude to Hablehrud In the West With the North West to
South East,
While in the East River Altitude along a southwest to northeast direction. Mountain ranges in the north of the province is considered the main sources of the rivers and
subterranean of the
province and its different regions . Forms characteristic
of the normal operating conditions created
an altitude Centers located in urban and
rural areas have relatively high. Minerals are found in geologic
formations of the area is an important contribution
to economic growth.Semnan
province were include 7 townships of Garmsar, Aradan, Semnan, Mahdishahr,
Damghan, Shahroud and maiamey.