Biriwal Bulga National Park is an Australian national park in New South Wales. It is approximately 45 km north west of Taree and 60 km west of Port Macquarie on the Bulga Plateau. The national park contains biodiverse ecosystems as well as culturally significant Indigenous Australian sites. The residents of the park range from animals to trees and bushes. The animals reside in an escarpment terrain. The park's soil varies in depth depending on the slope. There is a higher than average amount of annual rainfall which attributes to the types of native plants found.