- SANJAY GANDHI NATIONAL PARK (SGNP) Sanjay Gandhi National Park (SGNP), commonly known as Borivali National Park (BNP) is a miraculously preserved green oasis in the center of an urban sprawl. This national park is One of the very few, perhaps the only one of its kind, that is surrounded by a metropolis, sustaining a sizable population of big cats like Panthers. It is hard to believe, that within ...members.tripod.com/~KSHROFF/index.htm