Hike at a Glance
Max elevation: 262m
Min elevation: 24m
Total Ascent: 432m
Hike overview
Echidna Trail is an 11 km, grade 4 circuit walk in Walyunga National Park, just northeast of Perth. Most walkers allow around three to four hours to complete the loop, though it is worth taking extra time to pause along the river or enjoy the changing scenery as the trail climbs into the hills. It is a walk that packs a lot into a relatively short distance, combining riverside paths, steep climbs, open woodland, and wide views across the Avon Valley.
The trail begins beside the lower pool in Walyunga and initially follows the Walyunga Heritage Trail along the Avon River. This early section is gentle and shaded, with the river close by as it flows past smooth granite boulders and through narrow rapids, including Syd’s Rapids. In winter the river can be fast and noisy, while in drier months it slips quietly through the valley, creating a calm contrast before the track turns uphill.
From the river, the walk climbs steeply to the western side of the valley, with rocky footing and loose gravel in places. The ascent leads through marri and wandoo woodland, much of it regenerating after fire, with dense understorey growth that gives the bush a raw, energetic feel. As height is gained, the landscape opens out and the views from Woodsome Hill stretch across the Avon Valley, offering a strong sense of how deeply the river has cut through the Darling Range.
The Echidna Trail continues through heathland rich in native plants, including hakeas, grevilleas, verticordias, hibbertias and triggerplants. Late winter and spring bring an impressive display of wildflowers, adding colour to the rocky slopes. Wildlife can be quiet during the day, though kangaroos are often seen, and there is plenty of birdlife to watch for, including galahs, parrots, thornbills, fantails and black-faced cuckoo shrikes.
The track is marked with black footprint symbols and is best walked in an anticlockwise direction, which avoids a steep and slippery descent later in the loop. While the trail demands a reasonable level of fitness due to its climbs and uneven surface, it rewards the effort with a strong sense of place, blending natural beauty, cultural history, and the varied character of one of Western Australia’s most striking river valleys.
Track grade
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.
Walk map and GPX file
Max elevation: 262 m
Min elevation: 24 m
Total climbing: 432 m
Total descent: -432 m
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.
Gallery
Got any photos from this hike? Your photos can help others plan. Share shots from along the trail so fellow hikers know what to expect.
Click to add your photos >>
Getting there
Getting to the trailhead: Walyunga National Park.
The Echidna Trail starts at the Walyunga Pool car park in Walyunga National Park, around an hour northeast of Perth by road. Access is straightforward and well signposted once you enter the park, with the trailhead located near the river at the lower pool area.
Walyunga National Park is open daily from 8 am to 5 pm and entry fees apply. Conditions can change quickly, particularly during warmer months, and the park may close at short notice due to fire risk or other emergency situations. It is a good idea to check current park alerts before you set out.
Need a rental car to get you to the hike? Find one here.
Find a place to stay
Wondering where to stay near this hike? Find accommodation close to the trailhead — hotels, cabins and campgrounds nearby. Click the button to view the interactive map.
Closest towns to this walk: Bullsbrook, Chidlow, Darlington, Ellenbrook, Gidgegannup, Henley Brook, Midland, Mundaring, Swan View, Upper Swan
Let someone know
Heading out? Fill in a trip intentions form so someone knows your plans. If things go wrong, they can raise the alarm fast, giving you peace of mind on the trail.
About the region
Walyunga National Park sits on both sides of a steep valley behind the Darling Scarp, covering around 1,800 hectares of bushland in the Perth Hills. Despite being close to the city, it feels removed from the rush of urban life, offering a place where the river, the bush, and a deep sense of history come together. The park is widely recognised as an area of long standing cultural importance, with evidence of continuous use by Noongar people for more than 6,000 years. The Whadjuk people are acknowledged as the Traditional Owners of this Country, and their connection to the land remains strongly woven through the landscape today.
The Avon River flows through the heart of the park, lined with flooded gums, wandoo woodland, marri, and jarrah. As the river winds over smooth granite boulders, it shifts character with the seasons. After winter rains, deep pools and lively rapids form some of the most exciting sections of the Avon Descent, while in drier months the water slows and settles, inviting quiet moments along the riverbank. Nearby, the Avon meets Woorooloo Brook to become the Swan River, marking an important meeting point in both a geographical and cultural sense.
Walyunga Pool is one of the most peaceful spots in the park and a place rich in story. Downstream from Syd’s Rapids, the river opens into deep pools such as Boongarup Pool, surrounded by shaded banks and calm water. This area is known as a traditional Noongar camping place, and local stories tell of the Waugal, the dreamtime serpent believed to have shaped the river as it passed through the range. Today, it is an easy place to slow down, enjoy a picnic, and watch birdlife such as black ducks, grey teal, wood ducks, shelducks, and cormorants moving across the water.
Away from the river, the park offers plenty of ways to spend a full day or more. There are bushwalks that climb into the surrounding hills, gentle riverside paths, opportunities for canoeing, and quiet picnic areas tucked under the trees. A small campground sits about two kilometres from the Swan River and is suitable for a range of camping setups, making it a good base for exploring the area over a relaxed weekend.
Spring is a particularly rewarding time to visit, when the woodland floor comes alive with colourful wildflowers and fresh growth. For those interested in learning more about the area’s cultural heritage, the Aboriginal Heritage Trail provides insight into the long history of this place and the people who have cared for it over countless generations. Whether you come for a short walk, a picnic by the water, or a slower wander through the bush, Walyunga National Park has a way of encouraging you to stay a little longer and take notice of what is around you.
Similar walks nearby
Looking for more walks in or near Walyunga National Park? Try these trails with a similar difficulty grade.
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.
Suggest an edit
Notice something different about this trail? Whether it’s a new feature, a route change, or a closure, share your update so we can keep our info accurate and helpful for fellow hikers.
Click to suggest edits >>
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.







3 Reviews on “Echidna Trail Hike (11km)”
Grace Ie