Chal Nakhjir is a rare geological phenomenon which was recently discovered in 1989 and is located in the township of Delijan.

The said bath dates back to the Qajar period, and had two separate sections for ladies and gents.

This garden has an aggregate of different buildings which were designed and constructed during the time of Mohammad Taqi Khan in the Zandieh era.

The Avan peak rises to about 3,750 m. and is located in the Alborz Mountain Range in the north of Roodbar. This summit is also known as Kheshteh Chal.

The said structure is located at the western end of the Qajar Avenue. It comprises of 16 interconnected structures, constructed by a merchant called, Haj Mohammad Reza Amini in the year 1275 AH.