The guide to visiting Trephina Gorge Nature Park

Leah McLennan Leah McLennan
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When it comes to pristine waterholes, you are spoiled for choice in the Red Centre. But if you can only visit one spot in Central Australia, make it Trephina Gorge Nature Park – home to sheer quartzite cliffs, a stunning rockhole, and the largest ghost gum in Australia. 

Situated in the East MacDonnell Ranges, Trephina Gorge is the perfect distance from Alice Springs for a day trip – or if you want to stay the night you can choose from one of three camping spots to sleep under the desert sky. This lesser-known nature park spanning 85 kilometres is significant to the Eastern Arrernte people because it is part of the sacred Wallaby Dreaming Trail, and was also once part of the early settlement of the Red Centre. 

From the must-do walks to the best camping spots, here’s your guide to visiting Trephina Gorge Nature Park. 

The striated red rockface at Trephina Gorge Nature Park.
The striated red rockface at Trephina Gorge Nature Park. (Image: Tourism NT/Shaana McNaught)

Things to do at Trephina Gorge Nature Park

Home to two gorges, Trephina and John Hayes, the park boasts walks for every age group and fitness level. Spend your days here scrambling up to lookouts, finding Australia’s largest ghost gum (best viewed in afternoon light), swimming, camping, and taking day trips to nearby N’Dhala Gorge Nature Park, Corrobboree Rock Conservation Reserve, and Arltunga Historical Reserve.  

Trephina Gorge Nature Park
Trephina Gorge Nature Park, NT (Image: Tourism NT/Shaana McNaught)

Walks at Trephina Gorge

To warm up the legs, kick off your Trephina Gorge adventure with the Gorge Stroll, an easy 20-minute jaunt that takes you into Trephina Gorge along a sandy creek bed to the waterhole.   

To take it up a notch, opt for one of the three longer walks: Trephina Gorge Walk, Panorama Walk (both of which take one hour), or the challenging Ridgetop Walk to John Hayes Rockhole, which will keep you busy for four to five hours.   

Both the Trephina Gorge Walk and Panorama Walk will immerse you in gorge scenery from the creek level and showcase the gorge from both rims. Here you will see river red gums lining the sandy creek and ghost gums growing precariously on the rocky ledges above the waterhole. Look out for blank-flanked rock wallabies and birds, including Pacific herons, black-fronted plovers and fairy martins. The slightly longer Panorama Walk will take you on an uphill stretch to a high point where you will be rewarded with stunning panoramic views.   

For experienced walkers, the 9km one-way Ridgetop Walk to John Hayes Rockhole offers spectacular views of the rugged East MacDonnell Ranges. Keep an eye out for the rare Thozet’s Box (Eucalyptus thozetiana) and wildflowers, including holly grevilleas, desert hibiscus, mulla mulla, hop bushes and cat’s tails.   

Trephina Gorge Natura Park ghostly gums
Ghostly gums stand to attention throughout the nature park. (Image: Northern Territory Government)

Need tips, more detail or itinerary ideas tailored to you? Ask AT.

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John Hayes Rockhole

John Hayes Rockhole is a popular swimming spot with icy cold water. However, during prolonged dry periods, the waterholes at Trephina Gorge and John Hayes Rockhole can evaporate, leaving only a sandy creekbed.  

From John Hayes Rockhole, you can set out on the 3.5km loop Chain of Ponds Walk. It starts with an easy 20-minute walk to the rim of the narrow gorge, offering spectacular views and continues on with some difficult climbing and scrambling that’s well worth the effort for the stunning views.  

Trephina Gorge Camping

At the Trephina Bluff, Trephina Gorge and Panorama campgrounds you will find toilets, picnic tables, drinking water, communal firepits, and gas barbecues. John Hayes Rockhole Campground has the same facilities, except for the drinking water. 

 Day trips from Trephina Gorge

If you’re camping at Trephina Gorge, you can use your camp as a base to visit nearby Arltunga, the site of Central Australia’s first town, N’Dhala Gorge, a cultural treasure with 6,000 rock carvings, and the remote Ruby Gap Nature Park, the site of Central Australia’s ruby boom.   

Arltunga Historical Reserve Trephina Gorge Nature Park Northern Territory
Arltunga Historical Reserve. (Image: Tourism NT/Sean Scott)
Leah McLennan
Leah McLennan is a freelance writer based in Darwin. She was a journalist in Sydney for over a decade and counts her time as travel editor for Australian Associated Press as one of the highlights of her career. From exploring remote campsites in the Top End with her family, to seeking out new art galleries in faraway cities, she’ll grab an adventurous or arty travel experience within her reach.
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8 experiences to restart and inspire your senses for 2026

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    Be invigorated by the sights, sounds and landscapes of the Northern Territory.

    If your 2026 travel goals focus on visiting inspiring and meaningful destinations, look no further than the Northern Territory. Rich in Indigenous culture, national parks and unique local cuisine, a journey deep into the Red Centre and Top End will awaken all your senses and leave you with lifelong memories. But you don’t need to do it on your own, as AAT Kings’ Small Group tours offer expertly led itineraries. They’re designed to take the guesswork out of travel planning and help you access remote regions in comfort while connecting with fellow guests, allowing you to delve deeper into destinations with insights from knowledgeable Travel Directors and local Indigenous guides.

    As Small Group tours with AAT Kings have an average of just 16 guests, there’s ample opportunity to ask questions and make meaningful connections on every visit. Here are just a few of the experiences on offer, with adventures designed to invigorate every sense.

    1. Under a Desert Moon dinner

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    Watch the stars come out over five courses.

    Over five courses, dine under the stars during an unforgettable Outback dining experience. As day fades to night, lit only by the moon and the crackling fire, this outdoor dinner features locally sourced seasonal produce, matched with Australian wines.

    It’s an intimate experience, showcasing the quiet grandeur of the Outback after nightfall. As you dine, feel connected to the land and its unique flavours, introduced by your impeccable waitstaff.

    Part of the Northern Territory Dreaming tour, the Under a Desert Moon dinner is the ideal way to connect with your small group of fellow travellers after an invigorating day in the Red Centre.

    2. Karrke Aboriginal Cultural Experience

    Karrke Aboriginal Cultural Experience
    Learn stories of the Red Centre at Karrke. (Image: Tourism & Events NT/ 75vibes)

    The best way to learn the stories of the Red Centre is by connecting with the land’s Traditional Owners. At the Karrke Aboriginal Cultural Experience, visited on AAT Kings Northern Territory Dreaming and Outback Contrasts tours, you’ll meet with members of the local Wanmarra community in Kings Canyon.

    On this immersive AAT Kings MAKE TRAVEL MATTER® Experience you’ll walk on Country to learn firsthand about bush tucker, Indigenous medicine, wooden artefacts and the art of dot painting. Passionate guides will share stories that have been passed down for generations.

    3. Kungkas Can Cook

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    The powerful senses of smell and taste are awakened on this exclusive experience led by Indigenous chef Rayleen Brown. Included in the Northern Territory Dreaming and Outback Contrasts tours, this is a unique opportunity to savour local bush delicacies and learn about Indigenous culture through the lens of food.

    Brown, a recipe author and guest judge for MasterChef Australia, works solely with native ingredients directly harvested by women from the Alice Springs community. It’s a 100 per cent Indigenous owned and run business.

    4. Karlu Karlu (Devils Marbles)

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    Appearing out of nowhere, the huge granite boulders of Karlu Karlu seem to precariously balance on the barren Outback landscape. You’ll come across these geological formations as you cruise the Stuart Highway on the Northern Territory Explorer tour.

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    5. Pudakul

    Pudakul Aboriginal Cultural Tours
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    Make authentic cultural connections when you visit Pudakul, a family-owned Indigenous experience on the Adelaide River Flood Plains. On your Small Group Northern Territory Explorer tour your senses will be inspired by the sounds of First Nations music, the taste of local bush tucker and the beauty of art.

    This AAT Kings MAKE TRAVEL MATTER® Experience is designed to take you deeper into the destination, helping guests learn from the people of the Limilngan-Wulna Land.

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    Corroboree Billabong Wetland Cruise
    Spot the wildlife of the billabong. (Image: Tourism & Events NT)

    Observing the unique wildlife of the Northern Territory – from formidable crocs to hearing gentle melodies from the many endemic bird species – is always one of the most memorable parts of your Northern Territory Dreaming tour.

    Travel in the comfort of your premium coach, taking in the stunning landscapes, before arriving at Corroboree Billabong. This special place is part of the Mary River Wetlands and is home to the world’s largest concentration of saltwater crocodiles. Your comfortable boat is designed to maximise wildlife viewing, giving you a front row seat to this spectacular ecosystem.

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    A visit to Aboriginal Bush Traders is the ideal introduction to the vibrant city of Darwin. This non-profit gallery, cafe and retail space supports Indigenous employment and is the perfect place to find a curated selection of ethical Indigenous gifts, including artwork and organic skincare.

    Your Northern Territory Top End National Parks and Northern Territory Dreaming tours include an exclusive native flavour tasting, offering cultural insight before travelling deeper into the Top End.

    8. Leliyn (Edith Falls)

    woman swimming in Leliyn (Edith Falls)
    Cool off at Leliyn (Edith Falls). (Image: Tourism & Events NT/ As We Wander)

    There’s something about a mighty waterfall that invigorates the soul like nothing else, with the picturesque Leliyn (Edith Falls) the perfect place to refresh on a hot day.

    On your Northern Territory Top End National Parks and Northern Territory Dreaming visit to Nitmiluk National Park, known for its epic sandstone gorges, you’ll pay a visit to the oasis that is Leliyn. It’s the ideal place for a swim, but it’s also home to ancient Indigenous rock art. And as your Travel Director will explain, it’s an impressive place of cultural significance, too.

    Make 2026 the year to discover the flavours, culture and beauty of the Northern Territory at aatkings.com.