Koli Hills is a range of mountains situated in Namakkal district in Tamil Nadu. The peak of Koli Hills offers a breathtaking view of the surrounding valleys and fields. To reach the top of the hill, you can start trekking from the Kollimalai village. The trek is moderately steep and the route is covered with tea plantations and rocky terrain. The enchanting panoramic views add to the beauty of the trek. The trek takes about 4-5 hours, and it is best to start early in the morning and carry enough water and snacks.
After a tiring trek to the peak, you can entertain yourself at the Koli Hills Adventure Park. The park is filled with several adventure activities such as rock climbing, ziplining, and archery. There are many indoor games and a playground for children. The park also has a small cafe that serves delicious snacks and drinks. After spending a few hours in the park, you can visit the Agaya Gangai Waterfalls. The falls are situated in a picturesque location amidst dense forests. The water streams down from a height of 300 feet, providing an excellent spot for swimming and photography.
If you have an extra day, you can visit the Arapaleeswarar Temple, located at the foothills of the Koli Hills. It is one of the most beautiful temples in the region and is dedicated to Lord Shiva. If you have less time, you can skip the trekking and spend more time at the Adventure Park and the Waterfalls. Don't forget to carry comfortable footwear and clothing for the trekking.