The Madu River, located near Balapitiya on Sri Lanka’s southwest coast, is a serene waterway famous for its rich biodiversity and scenic beauty. It flows through a vast area of wetlands, mangroves, and small islands, which is recognized as a Wetland of International Importance. A boat safari along the river is a popular activity, offering visitors the chance to explore its 64 islands, The tour also showcases mangrove forests, fish foot spas, and traditional cinnamon cultivation on small island farms. Home to numerous species of birds, fish, and reptiles, the Madu River provides a peaceful and educational eco-tourism experience, highlighting the delicate balance between nature and local livelihoods in Sri Lanka’s coastal ecosystem.