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