4. NANDANKANAN WILDLIFE SANCTUARY:
This is a small sanctuary plus zoo with an area of only 14.16 sq. km but it holds the record for largest white tiger population than any other zoos of the country. It is closest to Bhubaneswar You can also see a variety of endangered species in the Botanical Garden adjacent to it. The White Tiger Safari, Aquarium, Lion Safari, Aviary, Chimpanzee, Orangutan, Gharial breeding facility, Boating,Toy Train, and Aerial Ropeway are some of main tourist attractor of Nandankanan.