Vandalur Zoo, officially known as Arignar Anna Zoological Park (AAZP), is a popular Zoological Park situated in Vandalur, in the outskirts of Chennai, Tamil Nadu. Established in 1855, it is one of the oldest and largest Zoos of the country spreading across 602 hectares of land. The Zoo is named after Tamil Politician Annadurai, popularly known as Aringar Annadurai.
