Petrie Park Rest Area is a charming free camping spot located near Tiaro, Queensland, just off the Bruce Highway. Situated on the banks of the Mary River, this rest area offers a peaceful environment with tall shade trees providing ample cover. The designated camping area is well-maintained and includes picnic tables, wood barbecues, toilets, and water access. It's a great spot for self-contained RVs and vans, with a maximum stay of 48 hours.

The park is also a known koala habitat, so keep an eye out for these adorable creatures in the eucalyptus trees. While the entry point can be steep, making it a bit challenging for larger vehicles, the relaxing surroundings make it worth the effort. Dogs are welcome, adding to the family-friendly atmosphere of the park.