The Digya National Park was gazatted in 1971 and covers an area of 3,478 km2 of undulating terrain with sandstone inselbergs. It is situated on the western shores of the Volta Lake. Guinea savanna woodland predominates with gallery forest along the major lines.
The Park supports at least six primate species including black and white colobus, elephants and a variety of antelopes. Manatee and clawless otter are also reported to be present in the Park.