Kaudulla National Park was opened in 2002 providing the elephants more expanses in the wilderness, in the process connecting to the elephant corridor between Minneriya and Wasgomuwa national parks to the south. Kaudulla also connects Somawathiya National Park to the east. The centerpiece of the park, Kaudulla reservoir draws herds of elephants during the dry season. September and October are the best times to visit Kaudulla to enjoy the sight of large herd of elephant. 211 beasts were counted in Kaudulla in 2008.Habarana road too lies in the midst of the elephant domains. Vehicles travelling in the evening to/from Kaudulla National Park often come across these beasts, who are now well used to human interference.
Wasgamuwa National Park’s (Wasgomuwa) climatic conditions are that of the dry zone. Rain fall is mainly with the northeast monsoon (Maha) in October-February. Inter-monsoon rains occur in March-May. Annual rainfall increases from about 1,750 mm in the north to 2,250 mm in the south. Mean annual temperature is around 27 centigrade The center of the attraction is herds of elephants up to 150. The best time to enjoy the sight of large herds is during November to May. In the rest of the year the elephants tend to migrate to nearby Minneriya and Kaudulla national Parks. Other wildlife includes Purple faced langur monkeys, wild boar, sambar and spotted deer, buffalo and rarely sighted leopards and sloth bears.Among the reptiles are water monitor, mugger crocodile, estuarine crocodile and python (Python Molurus).
Wilpattu National Park is located 25km north of Puttalam or 30km west of Anurdhapura. The park that lies on the northwest coast spans the border between North Central Province and North Western Province of Sri Lanka. To the south of Wilpattu National Park is River Modergam Aru; to the north is River Kalay oya. Reaching Wilpattu National Park Colombo-Puttalam A3 highway leads to the city of Puttalama. 42 km along the A12 Puttalama- Anuradhapura highway is a large sign board that reads Willpattu National Park. 7km along the road that turns to the left at the sign board takes you to the entrance of the park at Hunuwilagama.Wilpattu was declared a wildlife sanctuary on the year 1905. On 25th February 1938, the sanctuary was elevated to the status of National Wildlife Park. On 7th November 1947, the northern area of Wilpattu was declared as Wilpattu North Sanctuary.