Sm Fireline

If you're after a quick but punchy off-road challenge near McMahons Creek, Sm Fireline delivers exactly that. This 0.8 km blast packs genuine driving difficulty into a short timeframe, with a demanding 19% grade that'll test your vehicle's capability and your throttle control. You'll navigate a former forestry track that climbs steeply through Victoria's bushland, offering a concentrated dose of technical 4WD driving without requiring a full day commitment.

The terrain here is raw and unforgiving—loose gravel and ruts dominate the surface, and the relentless incline means momentum management is crucial. You'll need good ground clearance and a capable drivetrain to tackle this one safely. The vegetation closes in around you as you push uphill, creating a genuine sense of immersion in the landscape. While the scenery won't take your breath away, the driving experience absolutely will during those three intense minutes of climbing.

Before attempting Sm Fireline, ensure your vehicle is in top mechanical condition and your tyres have solid tread. The steep grade and loose surface make this unsuitable for road-biased vehicles or inexperienced drivers. Check recent conditions through the Newtracs app before heading out—wet weather can make this trail significantly more challenging. With 47 vehicles having successfully completed this route, you'll be joining a solid group of off-roaders who've conquered this short but sweet Victorian classic.