ABOUT Sanjay Gandhi Jaivik Udyan, also known as Sanjay Gandhi Biological Park or Patna Zoo, lies off Bailey Road in Patna, Bihar, India. It first opened its gates to the public as a zoo in 1973. This park garners the title of being Patna’s most popular picnic spot, drawing in over 36,000 visitors on New … Continue reading Patna Zoo: Sanjay Gandhi Jaivik Udyan