Millinup Pass

Millinup Pass offers 4WD enthusiasts a serious technical challenge near Porongurup, featuring one of Western Australia's most demanding steep grades. This short but intense 1.5 km route demands respect and skill, with a punishing 26% gradient that'll test your vehicle's traction, suspension, and your nerve. You'll experience tight, technical terrain where precision driving matters more than speed—every line choice counts on this unforgiving track.

The landscape surrounding Millinup Pass showcases the rugged beauty of the Porongurup region, with native vegetation framing a narrow corridor of raw earth and rock. As you climb, you'll gain elevation quickly, rewarding your efforts with expansive views across the countryside. The driving experience is visceral and engaging; you won't find yourself coasting here. Instead, you'll be fully engaged with throttle control, gear selection, and line choice throughout the entire ascent.

Before tackling Millinup Pass, ensure your vehicle is in peak mechanical condition with quality tyres and properly functioning differentials. Low range and traction control will be your allies on this steep, potentially loose surface. Weather conditions significantly impact difficulty—wet conditions can transform this already challenging route into an extreme proposition. Check current trail conditions on Newtracs before heading out, as recent reports from other drivers will give you the latest intelligence on what to expect.