Hike at a Glance
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Hike overview
See some of the best spots of the spectacular Thirlmere Lakes and Nattai National Park along Couridjah Corridor walk. You'll pass by Hawkesbury sandstone cliffs, sheltered gorges, eucalypt forests and the wetlands of Thirlmere Lakes. When you reach the locked gate, retrace your steps along the return journey.
There's so much to discover here, including an amazing array of animals and birds, ranging from eastern grey kangaroos, wallaroos and brush-tailed rock wallabies to glossy black cockatoos and powerful owls.
'Couridjah' means 'honey' in the Gundagurra language, and this land has long been prized by Aboriginal people for its constant water supply and abundant wildlife.
Gallery
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Walk map and GPX file
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Content use
Every trail on this site has been personally mapped and refined to support Australia’s hiking community. While some info comes from land managers, each listing reflects significant personal work. Please don’t upload GPX files or content from this site to AllTrails or any other platform. This is a free community initiative—your respect helps keep it that way.
Getting there
Closest towns to this walk: Bargo, Bowral, Douglas Park, Mittagong, Picton, Thirlmere
Getting to the trailhead in Nattai National Park.Couridjah Corridor walk is in the Thirlmere Lakes precinct of Nattai National Park. To get there:From Picton:Travel south along Remembrance DriveTurn right onto Thirlmere Way, then turn right onto Richardson Street.Veer left at Westbourne Avenue and continue on Barbour RoadFrom Bargo:Proceed north-west on Remembrance DriveAt Tahmoor, turn left onto Bargo River Road and at Couridjah, turn right onto West Parade.Enter Thirlmere Lakes National Park at either Slades Road or Pumphouse Road and follow WE Middleton Memorial Drive until you come to Bluegum carpark near a locked gate. Parking Parking is available at Bluegum carpark.
Visit NSW National Parks and Wildlife Service for more information on this trail.
The longitude and latitude of the start and end points are approximately only and should not be used for navigation purposes. Please contact me if you know the correct coordinates.
About the region
Nattai National Park has plenty of astonishing beauty on offer, including Nattai River, the dominant Hawkesbury sandstone cliffs, and the inspiring views out over the park from Mount Jellore.
Throughout the park, you'll spot a large variety of animals, like wallaroos, emus, wallabies, grey kangaroos, wombats, and dingos. There are also over 160 species of birds in the area, including some truly magnificent owls and birds of prey. Keep your eyes open for platypus in the river, squirrel gliders and koalas in the trees, and rock wallabies on the ground.
You can enjoy rugged hiking in an amazing setting of giant, craggy sandstone cliffs and unspoilt bushland nestled amidst the peace and tranquillity of the valley. Try Starlight's trail or Couridjah Corridor walk. There's also a remote campground by the Nattai River known as Emitts Flat, which can be found at the end of Starlight's trail.
Similar trails nearby
Looking for hikes and trails in Nattai National Park or nearby? Try these walks with a similar grade.
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.
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.
Let someone know
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
Suggest an edit
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.
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.