Explanation:

Sanjay Gandhi National Park 

Borivali National Park, currently renowned as ‘Sanjay Gandhi National Park’, is a unique wildlife park located within the city limits of Mumbai. During the period of pre – independence, this park was known by the name ‘Krishnagiri Park’ and later it was named as ‘Borivali National Park’. After that, in 1990 the park was renamed as ‘Sanjay Gandhi National park’. It has become the most reputed national park, because it is visited by large number of travellers visiting India, and also it is the largest park in world within the city limits.