140
hikers
7
hikes
Hiking in Wianamatta Nature Reserve offers diverse landscapes within the Cumberland Plain, characterized by temperate eucalypt woodland and regenerating native bushland. The area features Ropes and South Creeks, providing varied terrain for exploration. Hikers can also encounter remnants of the former Australian Defence Industries site, including old buildings and earthworks, adding a historical dimension to the natural environment.
Last updated: July 17, 2026
17
hikers
5.07km
01:17
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
109
hikers
6.58km
01:40
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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2
hikers
4.32km
01:10
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2
hikers
8.47km
02:08
10m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
11
hikers
3.61km
01:03
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Wianamatta Nature Reserve
Regatta Park sits along on the Nepean River at Penrith and gives you a place to relax, cool off, and enjoy wide‑open green space. You can wander along new riverside paths, relax on the lawns, or head straight to the water for views that open up across the river. You'll also find water play, a sandpit, shaded seating, toilets, as well as picnic spots, and BBQ shelters scattered along the foreshore. The park also includes over‑water viewing platforms, kayak launch points, and a central staircase that leads you right down to the river’s edge.
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The Nepean River, known as Yandhai in the local Dharug language, is the main tributary of the Hawkesbury River that flows into the Tasman Sea at Broken Bay. An important water source for the region the river is also an attraction for hikers, cyclists, canoers, and kayakers.
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Spanning 258 meters across the Nepean River, the Yandhai Nepean Crossing is the single span footbridge in Australia.
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There are several hiking trails in Wianamatta Nature Reserve, with a total of 7 routes documented on komoot. These routes offer diverse experiences within the temperate eucalypt woodland.
Most trails in Wianamatta Nature Reserve are graded as easy, making them suitable for a wide range of hikers and fitness levels. There are also a few moderate options for those seeking a bit more challenge or longer durations.
Yes, Wianamatta Nature Reserve offers several easy, family-friendly trails. Many routes are relatively flat and short, perfect for walks with children. For example, the Hiking loop from Sydney International Regatta Centre is an easy 5.1 km loop that takes about 1 hour 17 minutes to complete.
Yes, many of the trails in Wianamatta Nature Reserve are circular, offering convenient loop walks. Popular options include the Hiking loop from Sydney International Regatta Centre and the Greenhaven Drive Reserve loop from Mount Riverview, which leads through regenerating woodland.
Wianamatta Nature Reserve is characterized by temperate eucalypt woodland, part of the Cumberland Plain. You'll encounter regenerating native bushland, and the trails often cross Ropes and South Creeks. The reserve is also home to endangered species like the nodding geebung shrub and Grevillea juniperina, and you might spot native wildlife such as kangaroos and emus.
Yes, the reserve has a fascinating history as a former Australian Defence Industries site, housing the St Marys Munitions Filling Factory during WWII. Hikers can explore the remains of old buildings, roads, and earth berms from this era, which provide an interesting contrast to the natural bushland.
The reserve can be enjoyed year-round, but spring and autumn generally offer the most pleasant hiking conditions with milder temperatures. During these seasons, the bushland is often vibrant, and wildlife is active. Summer can be hot, so early morning or late afternoon hikes are recommended.
As a nature reserve, specific rules apply to protect wildlife and natural habitats. Generally, dogs are not permitted on trails within nature reserves to prevent disturbance to native animals and plants. It's always best to check the latest regulations with NSW National Parks and Wildlife Service before planning your visit.
Yes, educational guided tours are sometimes offered, focusing on the critically endangered Cumberland Plain Woodland community and its resident frogs and reptiles. You can check for availability and book tours through the NSW National Parks website: NSW National Parks Tour Information.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the peaceful natural environment, the variety of easy trails suitable for different fitness levels, and the unique historical elements that add an extra dimension to the walks.
While specific trailheads might require a car, some areas of the broader Wianamatta Regional Park are accessible via public transport, particularly bus services to nearby towns like St Marys or Penrith. From there, you might need to arrange further transport or walk to reach specific entry points. Planning your route in advance using public transport apps is advisable.
Parking facilities are available at various entry points to the reserve and regional park. Specific trailheads often have designated parking areas. It's recommended to check the exact location of your chosen starting point for the most convenient parking options.


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