Grade 3

Mount Defiance - Jamieson Creek Circuit Hike (22km)

Great Otway National Park

Victoria

22 kms

5-6 hrs

Grade 3

Circuit

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Hike at a Glance

Quick overview: Experience the jaw-dropping beauty of Victoria on the Mount Defiance - Jamieson Creek Walk, a 22km circuit trail near the charming town of Lorne. This Grade 3 (Moderate) hike offers a spectacular blend of forest and coastal scenery, with the trail winding through 4WD tracks and the iconic Great Ocean Road. The journey includes steep climbs, muddy sections, and rewarding views of Castle Rock. Start at Cumberland River Camping Ground and end your adventure with a scenic stroll along the beach or Great Ocean Road, depending on the tide.

Max elevation: 478m

Min elevation: 6m

Total Ascent: 1044m

Hike overview



Tips


Content use


Please don’t copy GPX files or content from this site to AllTrails or other platforms. Each trail has been personally mapped, documented, and refined to support Australia’s bushwalking and hiking community. While some details come from land managers, every listing reflects significant personal effort. This is a free, community-driven initiative—your respect helps keep it that way.

Walk map and GPX file

Mount Defiance - Jamieson Creek Circuit Hike (22km)


Getting there


Getting to the trailhead: Great Otway National Park.

Get there with Google Maps

Closest towns to this walk: Apollo Bay, Beech Forest, Colac, Forrest, Lavers Hill, Lorne, Skenes Creek, Wye River

Access conditions


About the region


Similar walks nearby


Looking for more walks in or near Great Otway National Park? Try these trails with a similar difficulty grade.

Grade 3
Grade 3
Grade 3
Grade 3

Track grade


Grade 3 (Moderate) - Walks for Most Fitness Levels: Grade 3 on the AWTGS represents moderate walking tracks. These are ideal for walkers with some fitness who are comfortable with some hills and uneven terrain. While suitable for most ages, some bushwalking experience is recommended to ensure a safe and enjoyable experience. Tracks may have short, steep hill sections, a rough surface, and many steps. The total distance of a Grade 3 walk can be up to 20 kilometers.

Explore safe


Plan ahead and hike safely! Carry enough water, pack layers for changing conditions, and bring safety gear like a torch, PLB, and reliable communication device. Check official sources for trail updates, closures, and access requirements, and review local weather and bushfire advice. Most importantly, share your plans with someone before you go. Being prepared makes for a safer and more enjoyable hike! Stay Safe, Explore More, and Always #ExploreSafe.

Packing checklists


What you carry in your pack depends on factors like weather, terrain, and your adventure type. Not sure what to bring? My free planning, food, and packing checklists are a great starting point, covering day hikes, overnight trips, and multi-day adventures. Use them to customise your kit and always prioritise safety.

Let someone know


Before heading out, take a moment to fill out your trip intentions form. It’s a quick way to share your hike details with family or friends. If something goes wrong, they can notify emergency services, ensuring a faster response and peace of mind. Stay safe and enjoy your adventure

Suggest an edit


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.

Acknowledgement of Country

Mount defiance - jamieson creek circuit hike (22km)

Trail Hiking Australia acknowledges the Traditional Owners of the lands on which we hike and pay respects to their Elders, past and present, and we acknowledge the First Nations people of other communities who may be here today.

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