Mannar Island is located off the northwest coast of Sri Lanka, separated from the mainland by the Adam's Bridge or Rama Setu. It is known for its rich biodiversity, including various bird species and marine life, making it a significant area for nature enthusiasts and researchers. The island has a mix of cultural influences, with historical sites such as the Mannar Fort and ancient churches. Its economy is primarily based on fishing and agriculture, and it has been affected by the civil conflict in Sri Lanka, which has shaped its development and community dynamics over the years.