The 15.8ft tall Gandhi Stupa situated on Gandhi Hill, formerly known as Orr Hill was built in memory of the Father of the nation. This monument was unveiled in 1968. There are stone slabs with Gandhiji's teachings inscribed on them. Gandhi Memorial Library, a sound and Light Show on Mahatma Gandhi's life and a Planetarium are the other attractions. From the top of the hill, one can get a bird's eye view of the city. A toy train skirts the hill.