Negombo Lagoon is a large lagoon with several small rivers and canals, with the Indian Ocean towards the north. The water body is full of numerous varieties of fish, crabs, and lobsters, which make it an excellent location for fishers. Tourists enjoy the relaxing boating ride on the lagoon.
There is a boat ride that starts in the Dutch Canal and leads its way into the lagoon. Private boats are also available well-equipped with life jackets and safety equipment, and follow strict safety procedures to ensure a smooth tour for the guests. The boat ride also offers light refreshments throughout the journey.
Negombo Lagoon is known for its rich and flourishing biodiversity, which spans an area of about 35 square kilometers, although it is only a few meters in depth. It has a wide variety of flora, fauna, and mangrove forests that account for its ecotourism and conservation efforts. A densely populated region also surrounds the area with sprawling rice paddy fields, coconut plantations, grasslands, fishing, and agricultural grounds. Many hotels and resorts around the lagoon serve delicious and fresh seafood for the guests.