There are over 2,100 parks within the metropolis of Tehran, with one of the oldest being Jamshidie Park, which was first established as a private garden for Qajar prince Jamshid Davallu, and was then dedicated to the last empress of Iran, Farah Pahlavi.
The total green space within Tehran stretches over 12,600 hectares, covering over 20 percent of the city's area.
The Parks and Green Spaces Organization of Tehran was established in 1960, and is responsible for the protection of the urban nature present in the city.

Tehran's Birds Garden is the largest bird park of Iran.
There is also a zoo located on the Tehran–Karaj Expressway, housing over 290 species within an area of about five hectares.
There are over 2,100 parks within the metropolis of Tehran, with one of the oldest being Jamshidie Park, which was first established as a private garden for Qajar prince Jamshid Davallu, and was then dedicated to the last empress of Iran, Farah Pahlavi. The total green space within Tehran stretches over 12,600 hectares, covering over 20 percent of the city's area. The Parks and Green Spaces Organization of Tehran was established in 1960, and is responsible for the protection of the urban nature present in the city.
Tehran's Birds Garden is the largest bird park of Iran. There is also a zoo located on the Tehran–Karaj Expressway, housing over 290 species within an area of about five hectares.
Tehran