Explore Kolli Hills, a serene and picturesque destination in Tamil Nadu, offering breathtaking views, lush greenery, and a tranquil escape from city life. Kollimalai, also known as Kolli Hills, is a serene mountain range located in the Namakkal district of Tamil Nadu. Renowned for its lush landscapes, ancient temples, and thrilling hairpin bends, Kollimalai offers a perfect retreat for nature enthusiasts, adventure seekers, and spiritual travelers. Kolli Hills is a hill station and taluk in Namakkal district, Tamil Nadu, India. It is known for its historical significance, religious sites, forests, farming and tourism. Kollimalai Murugan Temple Kollimalai, also known as Kolli Hills, is a mountain range located in the Namakkal district of Tamil Nadu, India, known for its rich history, spiritual significance, and lush scenic beauty. It is a prominent pilgrimage site for devotees of Lord Murugan, with several temples dedicated to the Tamil god of war, wisdom, and youth. Kollimalai Murugan temples are integral to Tamil religious culture, and they attract many devotees and tourists alike. Kollimalai Hills and ...