Highlight (Segment) • Viewpoint
Hiking
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(40)
The Granite Skywalk is a remarkable viewpoint and natural monument nestled within the ancient Porongurup Range, part of Porongurup National Park in Western Australia. Perched atop Castle Rock at an elevation of 558 metres, the Skywalk itself reaches 546 metres, offering an exhilarating perspective over a landscape formed over a billion years ago. This engineering marvel is situated approximately 40 kilometres north of Albany and 360 kilometres southeast of Perth, making it a prominent landmark in the Great Southern region.
…This Highlight goes through a protected area
Please check local regulations for:
Porongurup National Park
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March 6, 2026
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Details
Informations
Distance 72 m
Downhill 10 m
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Wednesday 18 March
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16°C
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Max wind speed: 20.0 km/h
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The Granite Skywalk itself is located at an elevation of 546 meters. Castle Rock, the peak it's built upon, reaches 558 meters above sea level. The highest point in Porongurup National Park is Devils Slide at 670 meters.
Yes, as the Granite Skywalk is located within Porongurup National Park, standard national park entry fees apply. These fees contribute to the maintenance and conservation of the park's facilities and natural environment. Permits are not typically required for day hiking.
Parking is available at the Castle Rock picnic area, which serves as the trailhead for the Granite Skywalk walk. It's advisable to arrive early, especially during peak seasons or on weekends, as parking can fill up quickly due to the popularity of the attraction.
The trail to Granite Skywalk is rated as a Grade 4, indicating it's moderately difficult. It involves steep sections, rock scrambling, and a 6-meter enclosed ladder to reach the upper lookout. While rewarding, it requires a good level of physical fitness and sturdy footwear, so beginners should be prepared for a challenging ascent.
No, dogs and other pets are generally not permitted on trails or within the boundaries of Porongurup National Park, including the Granite Skywalk trail. This policy is in place to protect the park's fragile ecosystem and native wildlife.
Beyond the Granite Skywalk, Porongurup National Park offers several other rewarding trails. You can explore routes to peaks like Nancy's Peak or Devils Slide, which is the highest point in the range. These trails provide different perspectives of the ancient granite landscape and diverse flora.
The return hike to the Granite Skywalk from the Castle Rock picnic area is approximately 4.7 kilometers and typically takes around two hours to complete, depending on your pace and time spent enjoying the views at the Skywalk.
The Granite Skywalk is generally accessible year-round. During winter, the weather can be cooler and wetter, making the trail potentially slippery. Hikers should wear appropriate waterproof clothing and sturdy footwear. The cooler temperatures can offer a refreshing hiking experience, often with fewer crowds.
While there are no facilities directly within the national park, you can find cafes, pubs, and various accommodation options in the nearby towns. Porongurup village itself has some local offerings, and the larger town of Albany, about 45 minutes south, provides a wider range of services.
The Castle Rock trail winds through ancient Karri and Marri forests, offering glimpses of the region's rich biodiversity. A prominent feature along the way is the 'Balancing Rock,' a massive granite boulder that appears precariously balanced on a small base, showcasing the unique geological formations of the range.
Castle Rock itself is an ancient granite outcrop, over 1,100 million years old, and was historically known as 'Alfred's Castle.' The modern Granite Skywalk structure is an engineering marvel that was refurbished and reopened in 2012, enhancing the viewing experience and allowing more visitors to safely enjoy the panoramic vistas.