High Quality Content by WIKIPEDIA articles! The McPherson Range is an extensive mountain range, a spur of the Great Dividing Range, heading in an easterly direction from near Wallangarra to the Pacific Ocean coastline. It forms part of the Scenic Rim on the border between the states of New South Wales and Queensland. Further west of the McPherson Range is the Main Range. Towards the coast the range continues into the Border Ranges and other mountainous terrain formed by the Tweed Volcano.