Kalbarri National Park is located 485 kilometres north of Perth, in the Mid West region of Western Australia. The major geographical features of the park include the Murchison River gorge which runs for nearly 80 kilometres on the lower reaches of the Murchison River. Spectacular coastal cliffs are located on the coast near the mouth of the Murchison River and the t…Kalbarri National Park is located 485 kilometres north of Perth, in the Mid West region of Western Australia. The major geographical features of the park include the Murchison River gorge which runs for nearly 80 kilometres on the lower reaches of the Murchison River. Spectacular coastal cliffs are located on the coast near the mouth of the Murchison River and the town of Kalbarri.