Kolli Hills, located at an elevation of around 1300 m above sea level, is counted among the most famous tourist attractions in Namakkal . From Namakkal, 65, k and m reach Kolli Hills. Buses are available from Salem and Namakkal to Kolli Hills. From the valley known as Karavalli, you can reach Kolli Hills by driving through a section of 71 hairpin bends. Kolli Hills is an ideal destination for hiking, trekking and other adventure activities. The Arapaleeshwara Shiva Temple and the Akshay Ganga Falls are the prime attractions of Kolli Hills. Kollipavai Amman Temple and Murukan Temple Seekupara and Selarnad view points, Masila Falls, Swamipranavanda Ashram and Botanical Gardens are some of the popular tourist attractions of Kolli Hills.