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Blue Mountains National Park: Grade 4 hiking trails

Grade 4 trails are suitable for experienced hikers as navigation and technical skills will be required. Trails will be long, rough and very steep with limited signage or navigation aids. Click here for more information on the hike grading system in Australia. Discover the best grade 4 hikes in Blue Mountains National Park, Sydney, New South Wales, Australia.

Grade 4

Scenic World to Ruined Castle Hike (16km)

Grade 4

Echo Point to Scenic World via Giant Stairway (4.7km)

Grade 4

Ruined Castle Walking Track (8.5km)