We are driving on famous Marina beach of Chennai. Marina sea beach is the longest natural urban sea beach of India. Located by the Bay of Bengal, 6 k.m. long Marina sea beach is one of the most popular sea beach in India. On one side of this road there is the beautiful sandy Marina sea beach and on the other side there are statues of famous Tamil writers and politicians. Width of this sandy sea beach varies from 300 meters to 450 meters. To keep this beach clean Chennai Administration works really hard. This 150 feet high light house is known as Chennai light house. It was formerly known as Madras light house. This light house is an icon of Marina beach. Sea is very turbulent here. And there are under current. So its dangerous to swim in deep sea.