Koggala is one of the famous tourists’ attraction places in Sri Lanka. It is located on the southern coast of Sri Lanka. Madol Duwa is one of seven islands located on the Koggala Lake. It is a biodiversity place where you can enjoy boat trips in the lagoon and koggal lake. Madol Duwa is an island whereas became very well-known through the famous ‘Madol Duwa’ noval written by Martin Wickramasinghe. You can to take boat trips and explore the islands around the Koggala Lake. It is a home to various species of mangrove swamps, prawns and birds.