A flat-bottomed boat safari through the Madu River mangrove system near Balapitiya, a UNESCO Ramsar wetland of 900 hectares navigated through canopy that closes overhead into a quiet, bird-rich world completely separated from any road. The tour visits Cinnamon Island where a family demonstrates the peeling and rolling of true Ceylon cinnamon, passes small river temple communities accessible only by water, and provides one of Sri Lanka’s most absorbing eco-experiences.