O'Shannassy Aqueduct

Cycle Melbourne, Mountain Bike Ride, O'Shannassy Aqueduct

Imagine riding an almost flat trail through glorious mountain ash forest and tree ferns protected for nearly 100 years. It rivals the majestic Black Spur in scenic beauty and the only traffic you might meet on this ride is another cyclist or a walker or two. The trail was constructed to service the O’Shannassy aqueduct built between 1911-1914. Now it is a dedicated cycling and walking facility. Just ignore the ‘walkers only’ signs you encounter; they really do mean ‘walkers and cyclists only’.

In many sections the trail resembles two singletracks with just enough leaf litter to give the flavour of real mountain biking. This ride is sheer scenic beauty with views down to the Yarra Valley and a number of rushing mountain streams to top up your drink bottle.

There are several options to start and finish, depending on how far you want to ride. If you start at the Ewarts Road car park, there is a solid little climb to start with followed by almost flat terrain to the O’Shannassy Weir. If you want to avoid the uphill start, begin further along the trail at Dee Road (~5.9 kilometres from start). At the time of writing there is one 150 metre uphill singletrack section well into the ride, but everything else along the route is flat.

After reaching O’Shannassy Weir, you have two further options to shorten you ride, rather than returning exactly the way you came. One is Cement Creek Road, a nice dirt road, largely downhill, that brings you out on the Warburton Highway about seven kilometres east of town. This links to a bike path beside the Yarra River that would take you into Warburton (to access Cement Creek Road, return along the aqueduct trail approximately 7.6km then turn left). The other option is to take Yuonga Road (turn left 14.4km into the return trip). This takes you directly into Warburton.

It is not easy to find routes that suit people who have yet to develop the strength to cope with hills, but this one fits the bill. If, on the other hand, you want more of an epic challenge, start and finish in Lilydale and use the rail trail for around 130 kilometres of traffic free cycling through the beautiful Yarra Valley. Alternatively ride from Lilydale, stay overnight in scenic Warburton, and return the next day.


The ride starts near Launching Place, about 65 kilometres east of Melbourne (Melway page 10 R7). Take the Maroondah Highway then Warburton Highway to Launching Place then turn left up Don Road to the Ewarts Road car park.

Food and Drink

Nothing available at the start. Closest supplies at Warburton (also many fine cafés and restaurants there). Water available on the ride at mountain streams.

Side Trip

Warburton is a popular destination for day trips and longer stays, with many good walks and scenic spots. Plenty of fine cafés, restaurants and shops. Warburton information centre, situated in the main street, has all the information you need.


Ride Log

  • 0.0 Leave the Ewarts Rd car park, cross Don Rd and enter the aqueduct trail.
  • 5.9 Cross Dee Rd and veer left to continue the trail (this is an easier start point if you wish to avoid the climb out of Ewarts Rd).
  • 12.8 Yuonga Rd car park (another possible start point).
  • 22.9 Cement Creek Rd on right.
  • 30.5 O’Shannassy Weir. Return the way you came or finish in Warburton.
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    27.179 km / 16.888 mi

    Total Distance

    661 m / 2,168 ft

    Total Ascent

    506 m / 1,662 ft

    Total Descent

    347 m / 1,139 ft

    Highest Point

    Ride type:
    Mountain biking
    Road riding
    Kid friendly
    Rail Trail
    Difficulty: Beginner (Green)
    Ride Duration: 1-2 hrs
    Fitness Level: Low
    MTB Segment: flow
    Shared Bike Path - Paved
    Shared Bike Path - Dirt
    On-Road Bike Lane
    Off-Road - Fire Trail
    Off-Road - Rail Trail
    Off-Road - Single Track
    Off-Road - Downhill
    Mobile Coverage: Limited
    Estimated Distance: 28.9
    Elevation Gain: 649
    First Aid
    Bike hire
    Bike servicing
    Accessible by bike
    Accessible by car
    Accessible by public transport
    Accessible by shuttle / uber
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