South India, the culturally and architecturally beautiful side of India, has many well-known places you have explored on your South India Tours. However, there are many unexplored south Indian places that tourists have ignored for far too long. These are the top 10 must-visit unknown places in South India.   Vattakanal: Surprisingly, on the eastern coast of the Western Ghats, a small village known as Vattakanal, popularly known as Vatta or Little Israel. Because of the Israel tourists visiting here every October…