Anawilundawa Bird Sanctuary, located in the Puttalam District of Sri Lanka’s North Western Province, is a Ramsar-listed wetland renowned for its rich biodiversity. Visitors can enjoy birdwatching, guided nature walks, and photography, with opportunities to spot resident, endemic, and migratory species across its diverse ecosystems. Notably, the sanctuary spans 1,397 hectares, features nine interconnected irrigation tanks dating back centuries, and provides a vital habitat for over 150 species of water birds, mammals, reptiles, and butterflies.