This zoological park is situated in the outskirts of the Chennai metropolitan (nearly 40km from the city center). Chennai has the distinction of having the first zoo in India, which was started in 1855. This park is said to be one of the biggest in South East Asia. The wildlife population is exhibited in a large open moated island enclosure with a simulated natural environment. More than 170 species of mammals, birds and reptiles are housed in this park. Lion safari vehicles, elephant rides, battery operated vehicles are some of the facilities available. The peak time is during Pongal and weekend holidays.