Lake Gardens is a most famous South Kolkata locality surrounded by the areas of Dhakuria. Things to do in Rabindra Sarobar (Birds Watching, Sunrise, Boating etc) .Distant silhouette people rowing at Rabindra Sarobar Lake (earlier known as the Dhakuria Lake) during sunrise. Rabindra Sarobar Lake is an artificial waterbody surrounded by lush greenery in large areas, a popular travel spot at South Kolkata, West Bengal.