Bala Hanuman temple, is famous for its continuous chanting of the “Sri Ram, Jai Ram, Jai Jai Ram” since August 1st, 1964, for which it is even listed in the Guinness Book of World Records. Early evening is particularly good time to visit as it's fairly animated then. In fact this whole area on the south-eastern edge of the lake becomes very lively around sunset, when people come to public walk.
The lake is most lively in the evenings, when people relax around the lake to enjoy the breeze and a Tea, Ice cream, or chat from one of the many food stands, and at night the lake is beautifully lit. You can go for a 15-minute boat-ride around it, or rent a paddle boat. Around the lake there are parks, a night market for vegetables. Every year about 75 species of birds, including pelicans, flamingos, spoonbills, ducks, terns, and gulls, descend on this lake, making it a lively bird watching site.