It is the first zoological garden in India to be established in 1855.
The zoo houses a specialized 'Prehistoric Animals Park' featuring life-sized models of extinct creatures.
It manages a conservation breeding program for the endangered Lion-tailed macaque.
The park contains a 100-acre forest area that acts as a natural water catchment for the surrounding region.
The zoo's 'Otter Creek' exhibit is designed specifically to mimic the flowing river ecosystems of the Western Ghats.
Arignar Anna Zoological Park, also known as Vandalur Zoo, is one of the largest zoological gardens in Southeast Asia, covering approximately 1,490 acres. The park utilizes an open-moated enclosure system designed to replicate the natural habitats of its residents. It specializes in the conservation of Asian mammalian species, including Bengal tigers, Indian elephants, and Nilgiri langurs. The facility maintains a dedicated rescue and rehabilitation center for injured wildlife found across Tamil Nadu. A significant portion of the grounds serves as a botanical reserve, featuring a wide variety of native tropical flora. The park features an internal safari area where visitors can view ungulates in a large, semi-wild environment. It also houses a dedicated butterfly park and an aquarium within its boundaries. Its location on the outskirts of Chennai makes it a vital green lung for the metropolitan area.
The elevated observation deck overlooking the Lion Safari area.
Utilize the provided battery-operated vehicles to traverse the extensive grounds efficiently.
Carry plenty of water and wear sun-protective clothing, as the park features large open areas with limited shade.
Visit the nocturnal animal house during the mid-day heat to escape the sun.
Attempting to walk the entire perimeter on foot, which is exhausting due to the massive scale of the park; feeding or teasing the animals.
Closed every Tuesday for maintenance and animal care.
Plastic usage is strictly prohibited within the premises; ensure all waste is disposed of in designated bins; maintain silence near animal enclosures.
