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