Kolukkumalai is located in Theni district of Tamil Nadu, on the border of Idukki district of Kerala, India. Kolukkumalai is the tallest tea estate in the world. It is about 38 km from Munnar. Mr. distance will come. Munnar, Devikulam, Chinnakanal, Suryanelli, Kolukumala, this is the root. Sunrise is the main attraction of Kolukkumalai.