Kakadu National Park

Kakadu National Park is one of those places where the geology, the wildlife, and the human story have been twisting together for so long that you can't really separate them. It sits across nearly 20,000 square kilometres of the Top End, two and a half hours east of Darwin, and it carries dual UNESCO World Heritage listing for both its natural and cultural values. That dual listing is rare. There are only about thirty places on Earth that hold it. Kakadu is on that list because the Bininj and Mungguy people have lived here for at least forty thousand years, possibly longer, and because the country itself is a textbook of monsoon ecology, sandstone weathering, and floodplain hydrology that you can read by walking through it.

I worked as a ranger in three states before I came up here, and the thing that keeps surprising me about Kakadu is the layering. Stand at the Nadab lookout above Ubirr at sunset and you are looking across Aboriginal Country that has been continuously occupied since before the last ice age. The rock under your boots is roughly 1.6 billion years old, give or take. The paintings behind you go back twenty thousand years in some panels. The wetland in front of you was open ocean at the end of the Pleistocene and is now home to a third of Australia's bird species. None of that is hyperbole. It is just what the place is.

What makes Kakadu different

The park is jointly managed. That phrase gets used a lot in conservation, but in Kakadu it actually means what it says. The Bininj and Mungguy Traditional Owners hold the majority on the Kakadu Board of Management, and the day-to-day operation runs through an arrangement between the Aboriginal Land Trusts and Parks Australia under the Director of National Parks. About nineteen clan groups are involved, organised into two moieties (Duwa and Yirridja) and eight skin groups. Three Aboriginal languages are still spoken regularly in the park: Gun-djeihmi, Kun-winjku, and Jawoyn.

The park was declared in stages from 1979, and the UNESCO inscription happened in 1981, with extensions added in 1987, 1992, and 2011 (the Koongarra extension). Five UNESCO criteria apply to Kakadu, which is unusual: cultural criteria (i) and (vi) for the rock art and the living cultural tradition, and natural criteria (vii), (ix), and (x) for the geological values, ecological processes, and species diversity.

Geography and the six seasons

Kakadu has six seasons, not four. The Bininj and Mungguy seasonal calendar is a working tool, not a cultural footnote, and it tells you what to expect on the ground.

Gunumeleng runs from mid-October to late December. This is the build-up. The humidity sits around eighty percent, the storms start in the afternoons, and the floodplains start greening up. It is uncomfortable to travel in but spectacular to photograph.

Gudjewg runs from December to March. This is the monsoon. Heavy rain, full rivers, and most of the unsealed roads closed. Jim Jim Falls, Twin Falls, Maguk and Gunlom are inaccessible. If you visit in this window, you are doing it for the storms and the waterfalls in the escarpment that you cannot reach in the dry.

Banggerreng is April. This is what local people call the knock-em-down storm season. The monsoon ends, the storms flatten the spear grass, and the floodwaters drop. The country is at its greenest.

Yegge runs from May to mid-June. Cooler nights, low humidity, daytime range of 21 to 33 degrees. Traditional Owners traditionally burn country in this season, and you will see cool early-dry-season fires through this window.

Wurrgeng runs from mid-June to mid-August. This is the cold weather season and it is also the peak tourist season. Daytime temperatures are warm but comfortable, nights drop low enough that you want a sleeping bag, and the unsealed roads are open. Most visitors are in the park between June and August.

Gurrung runs from mid-August to mid-October. This is the hot dry, with daytime temperatures climbing from 23 to 37 degrees. The billabongs shrink, wildlife concentrates around the remaining water, and the bird-watching at Yellow Water and Mamukala is at its best.

If you are planning a first visit, aim for late Wurrgeng or early Gurrung, roughly August. The roads are all open, the weather is manageable, and the wildlife is concentrated.

Things to do

I am going to break the park into four regions because that is how you actually visit it, and how you should plan your itinerary.

Northern Kakadu: Ubirr and East Alligator

The northern entry is via Jabiru on the Arnhem Highway. Ubirr is about forty kilometres north of Jabiru on a sealed road. The rock art galleries here include the Main Gallery (animals and contact-period art, including a thylacine that went extinct on the Australian mainland thousands of years before European contact), the Rainbow Serpent panel, and the Mabuyu Gallery. The Nadab lookout at the top of the Ubirr outcrop is one of the great sunset views in Australia. You walk up about thirty metres of vertical, look out over floodplain that runs to the horizon, and watch the light go.

The Bardedjilidji Walk is a 2.5 km loop near Cahills Crossing, starting from the same general area. It takes about an hour and a half through sandstone outliers that have been weathered into chambers and pillars. Easy walking, Grade 2.

Cahills Crossing itself is the tidal causeway crossing the East Alligator River into Arnhem Land. You need a permit from the Northern Land Council to cross. Most visitors stop on the Kakadu side and watch the saltwater crocodiles that congregate when the tide is running. There is a viewing platform now, which is sensible, because the river bank is one of the more dangerous edges in the park.

Central Kakadu: Burrungkuy (Nourlangie)

Burrungkuy, also called Nourlangie, is about thirty kilometres south of Jabiru on the Kakadu Highway. The Anbangbang Gallery here is the most photographed rock art panel in Australia, which is fitting because the Lightning Man (Namarrgon) painting is one of the most iconic. Most of the visible art is around two thousand years old, but the site itself has been in continuous use for far longer.

The Anbangbang Billabong walk is a 2.5 km loop on flat ground, easy walking. About an hour. Good birdwatching and a strong sense of what the country looked like before European pastoralism reached the Top End.

The Barrk Walk is the harder option here, a long sandstone-plateau circuit that climbs onto the country above Burrungkuy. Grade 5, full day, you need to be self-sufficient with water and you need to start early.

The Nawurlandja Lookout is a short, steep climb of about 600 metres return, half an hour. Moderate. The view back across the Burrungkuy escarpment is the best photograph in the area.

South-central Kakadu: Yellow Water and Cooinda

Yellow Water Billabong is roughly halfway between Jabiru and the southern park boundary, accessed from Cooinda. It is the most accessible wetland in Kakadu and arguably the best wildlife-watching location. Yellow Water Cruises run multiple times a day in the dry season, operated in partnership with Traditional Owners, and a sunrise cruise is genuinely worth the early start. Saltwater crocodiles, jabiru, magpie geese, comb-crested jacana, brolga, and white-bellied sea-eagle are all reliable sightings.

The Warradjan Cultural Centre is about a kilometre from Cooinda Lodge. Free entry, and one of the better cultural-interpretation centres in any Australian national park. It was developed with the Murumburr Traditional Owners and gives you the cultural context for everything you are looking at across the park.

Southern Kakadu: Maguk, Gunlom, and the 4WD-only sites

This is where the park starts asking more of you. Maguk (Barramundi Gorge) is a plunge pool at the end of a 2 km return walk, Grade 4, with a final scramble over rocks. The road in is unsealed and 4WD recommended.

Gunlom Falls is the famous one. The escarpment-top infinity pool that featured in Crocodile Dundee. The last 37 km of road is unsealed, generally 2WD-passable in the dry but conditions-dependent. The walk to the top of the falls is steep, a couple of kilometres return, but the reward is sitting in a pool above a 200-metre escarpment looking south across the country.

Jim Jim Falls and Twin Falls are the two big-name escarpment waterfalls in Kakadu. Both are 4WD-only access, both are dry-season-only, and both typically open progressively from June onwards as Parks Australia clears the access tracks. Jim Jim drops 200 metres off the escarpment and the plunge pool at the base is worth the rough drive in. Twin Falls is accessed via a boat shuttle through a gorge.

The Yurmikmik walks in the south are a good option if you have a half day. Boulder Creek Falls is a 2 km loop, about 45 minutes, moderate. Yurmikmik Lookout is 5 km return, two hours, Grade 3. Motor Car Falls is 7.5 km return, about three hours, moderate, and the swimming hole at the end makes the walk back manageable.

Wildlife

The numbers tell the story. Kakadu has more than 280 recorded bird species (about a third of Australia's total), 74 mammal species, 117 reptile species, 53 freshwater fish species, more than 10,000 insect species, and over 1,700 plant species. That is on 19,804 square kilometres.

A few species are worth knowing about. Saltwater crocodiles (Crocodylus porosus) are everywhere, including in places you would not expect them after a wet season has flushed them downstream. The rule is simple: assume every body of water has crocs unless Parks Australia has signed it as a swimming hole, and even then, swim in groups and pay attention. Freshwater crocodiles (C. johnstoni) are also present and are the smaller, narrow-snouted species. They are not aggressive but they will bite if you put your hand in front of them.

The Oenpelli python (Simalia oenpelliensis) is endemic to the Arnhem Land sandstone country, including parts of Kakadu. It is one of the largest snakes in Australia and almost no visitor sees one. The white-throated grasswren is a sandstone-escarpment specialist, and the black wallaroo (Osphranter bernardus) is restricted to the rocky country above the escarpment.

The bird life is the easiest to appreciate. Yellow Water and Mamukala in late dry are extraordinary. Magpie geese in the tens of thousands, the jabiru (officially the black-necked stork, Ephippiorhynchus asiaticus) which is the only stork species native to Australia, and red-tailed black cockatoos through the woodlands.

Planning your visit

Park passes

The Kakadu pass is required for everyone except Northern Territory residents. Verified prices from kakadu.gov.au as of April 2026:

Dry season (15 May to 31 October): Adult $40, Child (5 to 15) $20, Family (2 adults plus 2 or more children) $100, Concession $30.

Tropical Summer (1 November to 14 May): Adult $25, Child $12.50, Family $65, Concession $19.

Pass is valid for 7 days and can be extended to 14 days at no extra cost. Buy online at book.parksaustralia.gov.au, or in person at Bowali Visitor Centre, Cooinda Lodge, Corroboree Park Tavern, or Katherine Visitor Centre.

Getting there

From Darwin, Kakadu is 254 km, roughly 2 hours 40 minutes via Stuart Highway and Arnhem Highway. From Katherine, the southern entry is via Pine Creek and Kakadu Highway, around 300 km and 3.5 to 4 hours.

Jabiru Airport is currently charter-only and at the time of writing is scheduled for demolition in October 2026 as part of the Ranger Uranium Mine rehabilitation. Status is in flux. Check the airport's status at the time of your visit.

The roads inside the park are a mix of sealed (Arnhem Highway, Kakadu Highway, the access roads to Ubirr, Burrungkuy, Yellow Water and Cooinda) and unsealed (everything to Jim Jim, Twin, Maguk, Gunlom and the southern 4WD tracks). If you want to see the escarpment waterfalls, you need a high-clearance 4WD. A snorkel is recommended for the Jim Jim Creek crossing.

How long to spend

Two days will let you see Ubirr, Burrungkuy, and Yellow Water. Three to four days lets you add Maguk and Gunlom. Five days plus lets you add Jim Jim and Twin if you have a 4WD. Most people underestimate the driving distances inside the park. From Jabiru to Gunlom is over 200 km, with the last 37 unsealed.

Accommodation

Jabiru has hotel accommodation and a campground. Cooinda has the Cooinda Lodge complex (rooms, lodge, campground) and is the most central base for southern park access. Bush camping is permitted at designated sites with self-registration. Outside the park, Mary River Roadhouse and Pine Creek are options if you are coming from the south.

Bowali Visitor Centre

The main visitor centre at Jabiru, at the junction of the Arnhem and Kakadu Highways. Phone 08 8938 1120. Dry season hours 9 am to 5 pm, wet season 10 am to 4 pm. This is where you go for road condition reports, ranger advice, and the seasonal access information that determines what you can actually do that week. The Kakadu Access Report on parksaustralia.gov.au has the same information online and is updated frequently in the wet.

What to bring

Insect repellent (especially in the build-up and wet). Sun protection, including a wide-brim hat. Two litres of water per person per walk minimum, more in Gurrung. Closed shoes for the rock walks at Burrungkuy and Ubirr. A torch or headlamp if you are camping. Cash for the smaller operators, although most accept cards now. A printed copy of the Access Report if you are heading to the southern 4WD sites in early dry, because mobile coverage drops out south of Cooinda.

Cultural protocols

Most of Kakadu is open to landscape photography. Some specific rock art panels and ceremonial sites are signposted as no-photography zones, and these signs are not negotiable. Do not photograph individual people without consent. The Bowali and Warradjan centres both have cultural protocol guidance. Indigenous-owned tour operators (Kakadu Cultural Tours, Ayal Aboriginal Tours, Animal Tracks Safaris) are worth booking if you want a deeper cultural reading of the country, and they put your money back into the communities that hold this place.

Crocodile safety

I am repeating this because people still get hurt every year. Never swim outside designated swimming holes. Never clean fish at the water's edge. Stand back from riverbanks. Assume every billabong holds saltwater crocs after the wet. The "Be Crocwise" campaign signage is the rule.

A closing note

Kakadu rewards time. The first visit to most parks is enough. Kakadu is not most parks. The country here was inhabited for forty thousand years before the pyramids were built. The art on the walls at Burrungkuy is older than the Bible by an order of magnitude. The escarpment is older than complex life on Earth. Every direction you look, there is something that has been working away at being itself for time scales that humans struggle to hold in their heads.

If you spend a week here, you start to notice that the Bininj and Mungguy seasonal calendar is more accurate than the European one. You start to read the sandstone the way the rangers do. You start to understand why the joint management arrangement matters, and why protecting this place is a matter of getting out of the way of people who already know how to look after it.

That is what I would want you to take away from a visit to Kakadu National Park. Not just the photographs from Ubirr or Yellow Water, but the recognition that you have walked through a piece of country where the cultural and natural worlds are not separate things, and never have been.