From Mannargudi just 50 kms distance. Vailankanni is one of the most visited pilgrim centres in India. It is a town situated on the shores of Bengal. This renowned Shrine Basilica of our lady of health draws piligrims from all over the world. Not only Christians but also the people of other faiths come to this church to pray at the shrine of Our Lady of Health. Knowing the importance of this town the pope in the Vatican city has declared Vailankanni as a Holy City.