Couridjah Corridor walk
Nattai National Park
Overview
Couridjah Corridor walk is a 14km return walk that takes in both Thirlmere Lakes National Park and Nattai National Park. Great for hiking, bushwalking and birdwatching.
- Distance
- 14km return
- Time suggested
- 4 - 6hrs
- Grade
- Grade 4
- Trip Intention Form
-
It's a good idea to let someone know where you're going. Fill in a trip intention form to send important details about your trip to your emergency contact.
- What to
bring - Drinking water, hat, sunscreen, suitable clothing
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.
Map
Map legend
Local alerts
For the latest updates on fires, closures and other alerts in this area, see https://www.nationalparks.nsw.gov.au/things-to-do/walking-tracks/couridjah-corridor-walk/local-alerts
General enquiries
- National Parks Contact Centre
- 7am to 7pm daily
- 1300 072 757 (13000 PARKS) for the cost of a local call within Australia excluding mobiles
- parks.info@environment.nsw.gov.au
Park info
- in Nattai National Park in the Sydney and surrounds and Country NSW regions
Nattai National Park is always open but may have to close at times due to poor weather or fire danger.
Visitor info
All the practical information you need to know about Couridjah Corridor walk.
Track grading
Features of this track
Distance
14km return
Time
4 - 6hrs
Quality of markings
Limited signage
Experience required
Some bushwalking experience recommended
Gradient
Gentle hills
Steps
Occasional steps
Quality of path
Formed track
Getting there and parking
Couridjah Corridor walk is in the Thirlmere Lakes precinct of Nattai National Park. To get there:
From Picton:
- Travel south along Remembrance Drive
- Turn right onto Thirlmere Way, then turn right onto Richardson Street.
- Veer left at Westbourne Avenue and continue on Barbour Road
From Bargo:
- Proceed north-west on Remembrance Drive
- At 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.
Best times to visit
There are lots of great things waiting for you in Nattai National Park. Here are some of the highlights.
Autumn
Mild weather and misty mornings; a great time to explore some of the longer hikes in the park, including Starlight's trail and Couridjah Corridor walk.
Spring
Enjoy the incredible array of wildflowers that cover the ground in the rainforests and the mild weather.
Summer
Swim or canoe in the lakes and rivers.
Weather, temperature and rainfall
Summer temperature
Average
22°C and 27°C
Highest recorded
42.8°C
Winter temperature
Average
12°C and 15°C
Lowest recorded
-10° C
Rainfall
Wettest month
March
Driest month
September
The area’s highest recorded rainfall in one day
247.4mm
Facilities
You'll need to bring your own cooking water.
Maps and downloads
Permitted
You’re encouraged to bring gas or fuel stoves, especially in summer during the fire season.
Prohibited
Pets
Pets and domestic animals (other than certified assistance animals) are not permitted. Find out which regional parks allow dog walking and see the pets in parks policy for more information.
Smoking
NSW national parks are no smoking areas.
Learn more
Couridjah Corridor walk is in Nattai National Park. Here are just some of the reasons why this park is special:
Dharawal and Gundungarra territory
The Nattai area is the traditional territory of the Dharawal and Gundungarra Aboriginal peoples. The Wollondilly and Burragorang valleys historically form a transition zone between the two. The land and waterways, and the plants and animals that live in them, feature in all facets of Aboriginal culture, including recreational, ceremonial, spiritual, and as a main source of food and medicine. They are closely associated with the dreaming stories and cultural learning that are still passed on to this day.
See the forest through the trees
Nattai is a wonderful place to revel in the beauty of Australian land, thanks to its incredible range of environments, from exposed sandstone plateau tops to wild rainforest and sheltered gorges. Stroll among eucalyptus trees, pockets of blue-leaved stringybark forest and, on the Nattai River, majestic stands of Nattai Sandstone River peppermint forest. In the northern part of the park, you'll find communities of red bloodwood, Sydney blackbutt, red ironbark, scribbly gum, Sydney peppermint, and smooth-barked apple trees. The incredible range of wildlife you can encounter in Nattai National Park will thrill animal-lovers. A huge variety of remote habitats support up to nine species of frogs, 160 species of birds, and 19 species of reptiles; not to mention, wallaroos, emus, swamp wallabies, grey kangaroos, dingoes, wombats, echidnas, forest microbats, gliders, and wallaroos. Among the threatened species you may see are brush-tailed rock wallabies, long-nosed potoroos, tiger quolls, powerful owls, and glossy black cockatoos.
- Couridjah Corridor walk Couridjah Corridor walk is a 14km return walk that takes in both Thirlmere Lakes National Park and Nattai National Park. Great for hiking, bushwalking and birdwatching.
- Wollondilly lookout The scenic Wollondilly lookout gazes out across the eucalypt forests, sandstone cliffs and mountain ranges of Nattai National Park.
Wilderness adventures
For the adventurous hiker, Nattai is a wilderness paradise offering rugged walking experiences rarely found so close to major cities and towns. There are several long hikes that will suit well-equipped nature lovers. Choose between a number of routes, all of them featuring incredible scenery among the sandstone cliffs, rainforest and woodlands, including Couridjah Corridor walk, Mount Jellore, Starlight's trail, or the Nattai River trail.
- Starlights trail Starlights trail is a scenic bushwalk, suited to experienced hikers, which forms part the Greater Blue Mountains trail network between Mittagong and Katoomba.