I liked to visit the Islamabad Zoon on the foot of the Margalla Hills when I was living in Pakistan.
It cost just about six rupees to visit it back in 2011. Small as it is, It's a perfect place for family, children and adults alike. There are not so many varieties of animals in the zoo, given its scale, still it can bring joy to every visitor. I was especially impressed by the birds and monkeys in the zoo.
Now and then I recall my visits to the zoo, It's truly unforgettable time in my life.