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