Nandi Hills, also known as Nandidurga, are small hillock near Bangalore. It is located 65 km from Bangalore and 1,478 meters above the sea level. It was the summer resort of Tipu Sultan. This hill station is a famous tourist spot because it is blessed with a pleasant climate through out the year.

The flora of the hills is distinctive of high hills. Besides Coffea Arabica, there are some more aboriginal species. Eucalyptus is grown inside the fort which is an exotic plant. The forest around the hills acts as a substratum for the condensation of clouds and this is the reason that most of the trees are covered with water in the mornings. Many species of birds and animals can also be seen in the hills.