The BNHS often holds flamingo-sighting tours, where they take you to the jetty from the Sewri railway crossing area. From the jetty, they help you spot flamingoes via a spotting scope {kind of a telescope}, helping you get a closer look than otherwise on your own.
When: Jan 15
Where: Sewri jetty
Timings: 8.30am onwards.
Price: INR 200 for non-members and INR 100 for members