Chilaw Sandspits
Talangama Tank And Marshes
Minneriya-Giritale National Park
Mannar And Vankalai Bird Sanctuary
Kalametiya Sanctuary
Kumana-Yala East National Park
Labugama-Kalatuwawa Forest
Ingiriya Forest Reserve
Victoria Randenigala Rantembe Sanctuary
Wasgamuwa National Park Sanctuary
Udawalawa Bird Sanctuary
Giants Tank Sanctuary
Mithirigala Forest Reserve
Salgala Forest Reserve
Bellanwila-Attidiya Site
Knuckles Wilderness
Kanneliya Forest Reserve
Udawattekelle Forest Reserve
Bundala National Park Sanctuary
Kitulgala Forest Reserve
Lunugamvehera National Park Sanctuary
Peak Wilderness
Anavilundawa Bird Sanctuary
Chundikulam Sanctuary
Sinharaja Rainforest
Galways Land Sanctuary
Jaffna Peninsula
Horton Plains
Nawadankulama Tank Sanctuary
Sigiriya Sanctuary
Sri Jayewardenapura Sanctuary
Gal-Oya National Park Sanctuary
Wilpattu National Park Sanctuary