Somawathiya National Park was established on September 2, 1986, after being designated as a wildlife sanctuary on August 9, 1966. Many megaherbivores live in the park. The national park is 266 kilometers (165 miles) north of Colombo.
Maduru Oya National Park is a Sri Lankan national park that was established as part of the Mahaweli development project and serves as a catchment area for the Maduru Oya Reservoir. The park was established on November 9, 1983.
Kumana National Park in Sri Lanka is famous for its avifauna, especially large flocks of migratory waterfowl and wading birds. The park is located on Sri Lanka’s southeastern coast, 391 kilometers (243 miles) southeast of Colombo.