Panoramic view of the tea estates in Munnar. The carpet of lush greenry with the cool weather is very relaxing. Munnar is a town located in Idukki District of Kerala (located in the southern Western Ghats). The area is surrounded by vast jungles and is 1600 m (5400 ft) above sea level. There are three rivers - Madupetti, Nallathanni and Periavaru which flow through this town.