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Kolli Hills (Kollimalai): Which District, Why It Is Famous, and What to See
Kolli Hills, called Kollimalai in Tamil, is in Namakkal district, Tamil Nadu. It is a block of the Eastern Ghats rising to about 1,000 to 1,300 metres, roughly 50 km from Namakkal town, 95 km from Salem and 115 km from Tiruchirappalli. The main settlement on the hill is Semmedu, where the bus stand, guest houses and boat house are.