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