Periyakanal Waterfalls located 20 kms from Munnar town on the Madurai highway. If you are planning a vacation in Munnar, then you must go visit Periyakanal Waterfalls. A lovely waterfall in the dense vegetation. A lovely waterfalls in the dense vegetation. Munnar and its surrounding environs abound in cascades. They are at their glorious best immediately after the monsoons. Periyakanal Waterfall is located near to Munnar en route to Thekkady. The enchanting surroundings amid lush tea plantations make it an excellent picnic spot and overlook.Periyakanal Waterfalls situated on the way to Aanayirangal dam from munnar.