Mandurah, Western Australia, provides numerous 4WD tracks for off-road enthusiasts, with two popular options being Tim's Thicket and Preston Beach. Tim's Thicket is located about 15 km south of Mandurah and over an hour's drive from Perth. The track extends approximately 2 km south until reaching a small limestone reef, passable only at low tide, which eventually connects to Yalgorup National Park. It's important to note that 4WDing is restricted in the dunes and allowed solely on the beach.
Preston Beach, situated further south of Tim's Thicket and approximately 60 km from Mandurah, offers another 4WD track in the area. Before embarking on these tracks, it's crucial to lower tire pressure to avoid getting stuck in the sand. Additionally, ensure your suspension is in order and have all necessary 4WD equipment, as beach conditions can be unpredictable. Understanding the permitted areas is essential due to water catchment zones and nearby national parks.