Apart from the pleasant white sandy beach, for nostalgics of the 1960s there's a pilgrimage to be made to the inspirational Mecca, Auroville.
There is not much to see here. 
mnli hypothesis: There is not much to see here.  premise: Apart from the pleasant white sandy beach, for nostalgics of the 1960s there's a pilgrimage to be made to the inspirational Mecca, Auroville.