Possibly the least known park on this list, Boodjamulla National Park in far northwest Queensland is an incredible place to visit. Known as Lawn Hill National Park in the past, this far-flung national park was once part of the enormous Lawn Hill cattle station. The park features stunning sandstone gorges, waterholes, and waterfalls, making it seem similar to other entries on this list. However, what sets Boodjamulla National Park apart is the fossil remains that have been uncovered there, making the park’s Riversleigh Fossil Fields Section a World Heritage Site as a result. Places like the flooded Lawn Hill Gorge or the Constance Range track are also great reasons to experience this underappreciated nature reserve.