Mundaring Weir Rail Trail is a 7km, grade 3 hike located in the Regional Western Australia, Western Australia. The hike should take around 3 hrs to complete.
Hike overview
This trial runs through parkland from Mundaring to Mundaring Weir.
Along this trail you will see the "Golden Pipeline" is the longest fresh water pipeline in the world running 560 km from Mundaring Weir to Kalgoorlie. Built between 1898 and 1903, it is still in use.
The pipeline was designed by CY O'Connor, the Government Engineer-in-Chief. Sadly O'Connor took his own life only a few weeks before the pipeline started operation. More information on O'Connor can be found at No. 1 Pump Station at the end of the trail.
The trail is downhill from Mundaring the Weir. The trail deviates from the railway formation occasionally and is a little steep in places.
At Mundaring, the trail links with the Railway Reserves Heritage Trail.
The trail forms the first part of the Munda Biddi Trail.
Route and GPX file
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Tips
Mundaring to Mundaring Weir in Regional Western Australia
East of Perth
Compacted earth, Coarse gravel, Fine gravel
Flat and undulating with some steep sections.
Photo credit: Rail Trails Australia. For more information and a location map please visit RailTrails Australia.
Trail location
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Gallery
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About the region
A Wander out Yonder in WA will make you feel like you’ve truly reset, reconnected and had a real holiday. WA is full of adventures waiting to be discovered. Travel further, stay for longer and explore the wonders only WA can offer. Share the water with wild dolphins, or see the gorges of Kalbarri from a new perspective — in WA there's more in store than you could ever see.
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Gear to consider

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Acknowledgement of Country
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.