Although not directly in Port Blair, Cinque Island is a beautiful destination with pristine beaches. It is known for its vibrant coral reefs, making it a popular spot for snorkeling and diving.
After reaching Port Blair, take a boat or a chartered ferry that transfers to Cinque Island. These ferries run on the same route multiple times a day. The cost of the ferry varies according to the season. If you are traveling through a travel agent, then the cost is usually included in the package.