Located 40kms north of the commercial capital Colombo, the huge Negombo Lagoon covers an extent of 3,164 hectares. One of the top things to do in Negombo is to explore the lagoon which is a haven for nature lovers as it is part of the larger Muthurajawela Wetlands and Mangrove Forests. The waters of the lagoon are relatively shallow with most areas measuring depths of just 2 metres; the only deep point is the northern point of the lagoon that meets the sea. Lagoon crabs and prawns harvested from the lagoon are what make seafood a sought out delicacy in Negombo while tours to the marsh and huge mangrove forest will yield sights of saltwater crocodiles, herons, reptiles and many more species. You can enjoy this enchanting setting by staying at properties that border the lagoon such as Amagi Lagoon Resort & Spa Negombo.