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