The castles of Bandar Langeh region were generally built for the life of local rulers. Kalat Castle was also built for the life of Sheikh Suleiman al-Hammadi.
Morche Khort Castle is actually the old place of the village where the inhabitants lived. The existence of towers, fortifications and strong walls is due to the need for security.
The 2500-meter building of Baghcheh Jogh Palace is built in the middle of a garden with an area of 11 hectares and is one of the masterpieces left from the late Qajar period.
The buildings of this complex are one of the most beautiful Islamic historical monuments in Iran in the Safavid era and is one of the most important ancient monuments in the country.
Ghasr-e Bahram Caravansary is located in the middle of a vast plain and there are no other artificial structures around it for a relatively long distance.
One of the important caravanserais located in Semnan province and south of Garmsar is "Ain al-Rashid" which is located a short distance from Ghasr-e Bahram caravansary.