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