Kolli Hills or Kolli Malai is a range of hills in the central region of Tamil Nadu. Kolli Hills are a relatively tall range with an average height of about 1370 m. Its height and ranges gives it an encapsulating effect.The route to Kolli Hills has about 75 narrow turns which makes the journey extremely thrilling.It gives a spike to your adrenaline.This is considered a very soulful place and it engages thought as Chanakya, writer of Arthashastra was born here. The famous Arapaleeswarar Temple is located here. Hence, Kolli hills are actually a site of pilgrimage. People come here to visit the various temples without being harassed by crowds as well as enjoy the scenic beauty.
There are two viewpoints present here from where you can see a divine panoramic view of the surrounding area. Many waterfalls are also present, including, Akash Ganga waterfall. It is called so because the water falls from such great height and with such a high speed that it almost appears white. The waterfalls is a true beauty of nature.Many nearby towns are also often frequented by tourists. Kolli Malai also boasts of rich biodiversity. In short, Kolli Hills is an ideal location for a weekend getaway full of natural beauty. It is best to visit it during monsoon or winter since it is pleasant at that time.