Grade 1

East Walk, Nolan Track & the Tunnel Hike (12.8km)

Lerderderg State Park

Victoria

12.8km

4 hrs

Grade 4

Circuit

Save

Bookmark

Compare

Favourite

Hike at a glance

Quick overview: The East Walk, Nolan Track and Tunnel hike is a 12.8km circuit in Lerderderg State Park, starting and ending at O'Briens Crossing. This Grade 4 trail includes steep ascents and varied terrain, with sections of dense bushland and views of the river. Notable points along the route include historical landmarks and the iconic Tunnel. Located near Blackwood and approximately 92 km from Melbourne, this trail is designed for experienced hikers. Carry navigation tools, as some areas may be challenging to follow.

Length

Duration

Difficulty

Trail type

Trail details

Max elevation: 628m
Min elevation: 418m
Total Ascent: 462m

Check current conditions
Track conditions, access and closures can change quickly due to weather, fire, maintenance or safety concerns. Always check the relevant land manager’s website before you visit. Trail Hiking Australia does not provide real-time track and closure monitoring, and land managers remain the authoritative source for current alerts, closures and access restrictions.

Advertisement


Advertisement


Grade 4 (hard) badge

Steep, rough, and demanding
These are challenging walks suited to experienced hikers. Expect sustained climbs, rough and uneven terrain, and longer distances.

Tracks may be less defined, and signage can be limited, so navigation awareness is important. These walks require good fitness, confidence on difficult terrain, and the ability to manage fatigue over time.

Safety note: Fatigue, poor navigation, or a sudden weather change can turn a hard walk into a serious situation.

Preparation matters: Plan your day hike well and bring the right gear, weather-appropriate layers, food and plenty of water. Before you head out, read up on bushwalking safety and use this day hike planning guide to make sure you're ready. Need help getting started? Check out the full hike preparation guide.

Map and GPX file

Advertisement


Think safety first

Australian conditions can turn a small oversight into a serious situation faster than most walkers expect. The Hiking Safety Systems and planning calculators are designed to help you identify and close those gaps before you leave home. Work through the Interactive Safety Scenarios to see how incidents unfold, then use the tools to build your plan and make sure a trusted contact has your trip details before you head out.

Free checklists

Download the hiking preparation and safety checklists before leaving home to help you think through your plans. They help ensure important considerations are not overlooked and support safer decision-making on the trail.

Let someone know

Before you go, complete a trip intentions form and share it with a trusted contact. Agree on a Late-Back Time and ask them to call 000 (Police) if you have not checked in. A clear trip plan is one of the simplest and most effective safety steps you can take, and it only takes two minutes.

Heading somewhere remote, off-track or overnight? Use the comprehensive trip intentions form instead — your emergency contact will need more detail. Register your trip plan here →

Advertisement


Get there with Google Maps

Travel arrangements

Whether you are travelling from across Australia or exploring closer to home, these options can help you organise your journey to the trail and make the most of your visit.

✈️ Find flights →
🚗 Compare car hire →
🥾 Explore nearby experiences →

Accommodation before / after your walk

Find hotels, cabins, and campgrounds near the trailhead. Click the button below to open an interactive map automatically centred on this hike's location — no searching required.

Or search accommodation in nearby towns: Bacchus Marsh, Ballan, Blackwood, Bullengarook, Coimadai, Darley, Daylesford, Gisborne, Kyneton, Macarthur, Macedon, Maddingley, Melton, Myrniong, Sunbury, Trentham, Woodend

Accommodation →

About the region

More hikes nearby

Grade 1
Grade 1
Grade 1
Grade 1

Photo gallery

Do you have any photos from this hike?
Your photos can help others plan. Share shots from along the trail so fellow hikers know what to expect.

Advertisement


The map below shows the rain forecast for the trail area. Tap the toggle in the top right corner to explore other layers including wind, temperature, UV index, thunderstorms, fire danger, and weather warnings — all useful for planning a safe hike.

5 Reviews on “East Walk, Nolan Track & the Tunnel Hike (12.8km)”

Overall rating
  • The First section (East walk) was by far my favourite part of the walk, I recommend staying on the right-hand side of the river heading away from Obrien’s crossing (Cross the bridge at Obreins crossing visible sign.) some mild obstacles but nothing to be worried about in fair conditions. Part 2 from East Walk to Nolans track. Crossing the river (Roughly at Emergency marker LER522.) Recent rain will make this challenging as it did for me. (I had wet socks the rest of the day.) From there I would warn you this part is a bit overgrown; flood affected and may vary from my experience but aim for a small gully/creek (According to google maps Nolans Gully (Although wasn’t on my Gaia map.)) and exit the vicinity of the river. Climb the hill on the right of the creek/gully climbing over a handful of large fallen trees on to what I would call the tail end of Nolan’s track. Part 3 Nolans track Really easy to follow, minimal fallen trees that impede hikers spectacular views and flora. Part 4 Gribble track initially difficult to locate as Parks Victoria have installed a fence, bollards and several fallen trees to deter vehicles from entering. Other than that, no issues, be mindful this part has steep sections with slippery rocks and or slippery leaf litter. Part 5 The Tunnel. Amazing place clear path into it, mildly difficult to navigate to both sides without getting your feet wet. (Will depend on weather) It is possible to walk along the river in the area with the diverted water just a bit more difficult and flood affected (Debris dams). Part 6 As suggested by Julie Edwards in a previous comment I taken the Byers back track all the way back to O Brien’s crossing because it was already 430pm with sundown at 530pm. I am thinking of coming back and attempting to connect Margarets corner to Obrien’s crossing without the Byers back track. Overall 4/5 Interesting, cool and challenging solo. But not a 5/5.

    1. Darren edwards avatar Darren Edwards Trail Author

      Great recap. Thanks for the detailed info. Glad you enjoyed it.

  • The last quarter of this track along the river is now hard to find and when you do find it it is overgrown with a lot of climbing over and around fallen trees required. If walking off track isn’t something you enjoy then turn right at Margarets Corner onto Ambler Lane then left onto Byers Back track which will take you back to O’Brians Crossing

  • Susan love avatar Susan Love

    This is a very good hike!

Leave a Review.

Advertisement


Whether it’s a new feature, a route change, or permanent closure, share your update so we can keep our info accurate and helpful for fellow hikers.

East walk, nolan track & the tunnel hike (12. 8km) - trail hiking australia

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.

Last modified: