Please note that Bomjinna Campground and the walk from Bomjinna Campground to Mount William Carpark are now officially closed. This closure is part of an initiative to enhance the experience for walkers and picnickers in the Kalymna area, offering improved access and facilities for visitors to enjoy this beautiful part of the Grampians.
The Bomjinna Track is a challenging 13.5-kilometre, grade 4 return hike in Grampians National Park, Victoria. This hike typically takes between four and five hours to complete and offers a rewarding, though demanding, adventure for experienced hikers. The journey begins at the now disused Bomjinna Campground, where the trail is often difficult to follow due to overgrowth. The first 100 metres are particularly tricky, as debris covers the path and the trail becomes faint as it ascends across gullies, leading towards Mount William Carpark.
After approximately 4.5 kilometres, you will reach Mount William Carpark, where you have the option to turn back and retrace your steps to Bomjinna Campground. However, if you’re up for a bit more of a challenge, continue south to the summit of Mount William (Duwul), the highest point in the Grampians. From here, you’ll follow Mount William Road, but note that this is an out-and-back hike, so you will need to retrace your steps back to the trailhead.
The summit of Mount William offers spectacular 360-degree views of the jagged mountain ranges and expansive plains, with the landscape unfolding in every direction. If you’re lucky enough to visit on a crisp winter’s day, you might be greeted with the sight of snow dusting the sub-alpine vegetation, adding a magical touch to the already breathtaking scenery. For a truly memorable experience, consider timing your hike for sunrise or sunset, when the soft light casts a stunning glow across the landscape, transforming the mountains and plains into a painter’s palette of colours.
Total distance: 13390 m
Max elevation: 1159 m
Min elevation: 360 m
Total climbing: 944 m
Total descent: -944 m
Download file:
Bomjinna-Track.gpx
To reach the trailhead for the Bomjinna Track, head west of Moyston on Mitchell Road. The road is unsealed but accessible for two-wheel-drive vehicles. You’ll need to locate the now-abandoned Bomjinna Campground, which marks the start of the hike. Be prepared for a more rugged, remote drive as the area is not heavily trafficked, adding to the sense of adventure as you make your way to the trailhead.
If you’ve got some great shots from this hike, I’d love to see them! Please upload your .jpg files here to help inspire other hikers and show off the beauty of the trail.
A quick note: Uploading your photos doesn’t mean you lose ownership. You’ll be credited for any photos you share, and you can request to have them removed at any time.
Grade 4 (Hard) -
Challenging Walks for Experienced Walkers: Grade 4 on the
AWTGS signifies challenging walking tracks. Bushwalking experience is recommended for these tracks, which may be long, rough, and very steep. Directional signage may be limited, requiring a good sense of navigation. These walks are suited for experienced walkers who are comfortable with steeper inclines, rougher terrain, and potentially longer distances.
Grampians National Park is part of the Gariwerd Aboriginal cultural landscape. Parks Victoria respects the deep and continuing connection that Traditional Owners have to these lands and waters, and we recognise their ongoing role in caring for Country.
Explore the natural beauty of the Grampians from its world-famous hiking trails. Discover majestic waterfalls, dazzling spring wildflower displays and awe-inspiring mountain panoramas. Cross paths with kangaroos, wallabies, emus and native birds. Heritage-listed for its Aboriginal heritage, animal and plant life, and stunning natural beauty, the Grampians National Park is one of Australia's most recognisable places. The best way to appreciate it is on one of its many world-class walks or hikes or by taking a scenic drive.
Traditionally known as Gariwerd, this region is home to the largest number of significant and ancient Aboriginal rock art paintings and shelters in southern Australia. A visit to Brambuk – The National Park & Cultural Centre will help you get the most of your trip to these rock shelters.
The Grampians draws walkers from around the world. Hike to the highest peak within the Grampians, Mount William, or explore the plethora of walks around Halls Gap and the Wonderland Range. Views from the Pinnacle are famous, but the steep walk should only be attempted by the fit. If you’re an experienced walker you’ll enjoy the unique challenge of the park’s overnight hikes. Choose from the iconic Grampians Peaks Trail, Major Mitchell Plateau or The Fortress and Mt Thackeray Overnight Hike.
There are more relaxing pursuits to enjoy in the Grampians, too. Go fishing, canoeing or kayaking at Lake Wartook, Lake Bellfield and Moora Moora Reservoir or one of the park’s many other streams and creeks.
Spotted a change on this trail? Maybe there are new features, the route has shifted, or the trail is permanently closed. Whatever the update, I’d love your input. Your feedback helps fellow hikers stay informed and ensures that our trail info stays fresh and reliable.
Looking for things to do in Grampians National Park or nearby? Try these similar hikes or bushwalks.
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Adventure with Confidence: Register Your Trip Plans
Before you hit the trail, take a moment to fill out our trip intentions form. It’s a simple way to share important details about your hike with family or friends. If things don’t go as planned and you’re not back on time, they can easily notify emergency services, helping to ensure a quick response and reducing worry. Enjoy your outdoor adventure knowing that you’ve taken a smart step for your safety.
What you carry in your pack depends on factors like weather, terrain, time of year, the type of adventure, and your personal preferences. Unsure what gear to bring? My free planning, food, and packing checklists offer a great starting point, covering essentials for day hikes, overnight trips, and multi-day adventures. Use them as a guide to customise your kit to suit your needs, always prioritising safety above all else.
Plan ahead and hike safely! Always carry enough water and pack clothing layers to adapt to changing conditions. Bring essential safety gear, including a torch, a Personal Locator Beacon (PLB), and a reliable communication device. Check official government sources for trail updates, temporary closures, and access requirements. Before heading out, review local weather and bushfire advice, including warnings and planned burns. Most importantly, let someone know your plans before you go. Being prepared ensures a safer and more enjoyable hike! Stay Safe, Explore More, and Always #ExploreSafe
