Jawaharlal Nehru Biological Park is a one of the biggest zoological park in Jharkhand state.It has varies kind of animals, birds, reptiles, fishes from different part of the world. There is a small lake inside the park in which boating is allowed.And the boating is awesome. There is a small restaurant near the lake where you can eat fast food.
It is one of he place where any one spend more than 2 hour. For kids there is a kids train where they can enjoy. I drawback I found about its maintenance, I feel it need more maintenance to attract people.