Due to the ever-changing nature of the track and access points, check current conditions before you set off on your adventure. Track closures, hazards, and even parking availability can be subject to change.
The Scenic World to Ruined Castle hike offers a full day of adventure in the Katoomba area, with stunning views as your reward. This challenging 20-kilometer journey, with a grade 5 difficulty rating, takes you through the heart of Blue Mountains National Park in New South Wales. Expect to spend 10-11 hours completing the entire return hike.
Your adventure begins at Scenic World, where you'll descend the Furber Steps. These steps lead you down to Federal Pass nestled within the valley. As you make your way down, breathtaking lookout points will provide glimpses into the vast Jamison Valley.
The track continues along a historic mining route, where remnants of old miners' cottages stand as silent testaments to the region's past. Lush rainforest surrounds you, offering a cool and refreshing escape. Keep an eye out for the elusive lyrebird flitting through the undergrowth.
Reaching the summit of the iconic Ruined Castle requires a challenging climb, but the effort is well worth it. After a final scramble with some rock hopping, you'll be rewarded with breathtaking panoramic views across Jamison Valley, Wentworth Falls, and Katoomba. Take a moment to soak in the beauty before continuing your hike.
The Challenge: Korowal Knife Edge and the Summit
The next section is undeniably the toughest part of the journey. You'll traverse challenging terrain and get your heart pumping with a hike up Korowal Knife Edge, a rough and unformed track along the western ridge of Mount Solitary. Once you complete the traverse of this section and reach the summit of Mount Solitary, you've reached the halfway point of your hike. From here, it's time to turn around and retrace your steps.
Extending Your Adventure: Overnight Camping
If you're looking to extend your adventure, campsites are available near the summit. However, there's no water source on the mountain, so be sure to carry plenty of supplies for an overnight stay.
- It's a good idea to fill in the free trip intention form and hire a PLB when planning your hike.
- Bring a topographic map and compass, or a GPS
- Toilets and picnic facilities are located at Katoomba Falls picnic area on Cliff Drive.
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.
Total distance: 20277 m
Max elevation: 963 m
Min elevation: 659 m
Total climbing: 1882 m
Total descent: -1882 m
Getting to the trailhead: Blue Mountains National Park.
Scenic World is conveniently in the Blue Mountains, a World Heritage region west of Sydney, Australia. During peak summer holidays, they offer extended hours for visitors.
By Car:
The easiest way to reach Scenic World is by car. It’s a scenic drive of approximately 100km and takes less than two hours via the M4 and Great Western Highway. Free parking is available on-site in their multistory carpark. They also cater to electric vehicles with Tesla Connector charging points and standard 240v outlets.
By Taxi:
If you prefer not to drive, taxi services are available. Katoomba Taxi Service and 13CABS both operate in the upper Blue Mountains and can take you directly to Scenic World.
By Public Transport:
For those who prefer a car-free journey, public transport is a great option. Sydney Trains run regular services between Central Station and Katoomba Station on the Blue Mountains Line. Scenic World is just 3km from Katoomba Station. You can easily connect with the Blue Mountains Explorer Bus or public buses Route 686 & 686G, which stop right at Scenic World’s bus park.
Closest towns to this walk: Blackheath, Bullaburra, Hazelbrook, Katoomba, Lawson, Leura, Lithgow, Mount Victoria, Springwood, Wentworth Falls, Woodford
Explore World Heritage-listed Blue Mountains National Park, home of the famous Three Sisters in Katoomba. Discover iconic lookouts and waterfalls, historic walking tracks, mountain biking, Aboriginal culture, adventure sports, and camping - right on Sydney's doorstep.
Katoomba area is the heart of Blue Mountains National Park. This popular day trip from Sydney is home of the iconic Three Sisters. It's packed with heritage walks, world-class views and waterfalls, including Wentworth Falls.
The dazzling natural beauty of Katoomba, Leura and Wentworth Falls has drawn visitors for over 100 years. Echo Point is a Blue Mountains favourite. Marvel at the famous views of the Three Sisters rock formation, Mount Solitary, and the dramatic sandstone cliffs towering above the Jamison Valley.
From family-friendly strolls to challenging descents into World Heritage-listed wilderness, Katoomba area is a walker's paradise. Take in ever changing views along Prince Henry Cliff walk which boasts over 20 lookouts and 3 waterfalls between Katoomba and Leura. Swap cliff top for cool rainforest on the short Round walking track. It's easily combined with a Scenic World ride (fees apply). The historic Giant Stairway will test your legs as it zig zags down the cliff face to meet the heart-pumping Federal Pass.
Looking for more walks in or near Blue Mountains National Park? Try these trails with a similar difficulty grade.
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Grade 5 (Difficult) - Walks for the Most Experienced: Grade 5 represents the most challenging walking tracks on the
AWTGS. These are only recommended for very experienced and fit walkers with specialised skills, including navigation and emergency first aid. Tracks are likely to be very rough, very steep, and unmarked. Walks may be more than 20 kilometers. These challenging walks demand a high level of fitness and experience to navigate difficult terrain, significant elevation changes, and potentially unformed paths.
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.
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.
Before heading out, take a moment to fill out your trip intentions form. It’s a quick way to share your hike details with family or friends. If something goes wrong, they can notify emergency services, ensuring a faster response and peace of mind. Stay safe and enjoy your adventure
Spotted a change on this trail? Maybe there are new features, the route has shifted, or the trail is permanently closed. Whatever the update, I’d love your input. Your feedback helps fellow hikers stay informed and ensures that our trail info stays fresh and reliable.
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