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