Best time to visit
Dry season (roughly May–October) offers the most reliable access and pool clarity. Thanks to the strict cap, it’s never truly crowded, but permits book out in peak dry season—apply early.
Overview
About Jarrangbarnmi (Koolpin Gorge)
Jarrangbarnmi, better known as Koolpin Gorge, is Kakadu’s wild card: a gated, permit-only gorge with sheer red cliffs, clear plunge pools and a true sense of wilderness. It’s remote, uncrowded, and feels like a secret—because it kind of is.
Why stop
- Permit-limited access means real solitude
- Superb rock pools and waterfalls, with a short walk from camp
Heads up
- Permit and gate key required; numbers capped
- 4WD-only access on a rough track with creek crossings
- No services or potable water; facilities are very basic
Access is capped (about 40 people at a time), so you won’t be sharing the pools with a busload of people. The Gorge’s mouth delivers classic Kakadu scenery—cascades and deep rock pools—with the option to keep exploring further up the gorge for a raw, adventurous feel.
Parkwolf’s verdictWhy it’s specialMap
Where it is
Loading the Kakadu map
Full mapLocal know-how
Tips for visiting Jarrangbarnmi (Koolpin Gorge)
Apply for your Jarrangbarnmi permit at least 7 days in advance.
Collect the gate key before you drive out—there are no on-site extensions.
Bring all water, food and supplies; there’s no potable water or store.
A high-clearance 4WD is essential and expect creek crossings.
Check current crocodile advice; some pools may be closed—aim for upper pools when open.
Plan your stop
Before you go
Best time to visit
Access and permits
8 active Kakadu alerts
- ClosureJim Jim and Twin Falls area closed for 2026The Jim Jim and Twin Falls area is closed for 2026; do not visit the closed sites.Official details
- ClosureBarrk sandstone walk closedBarrk sandstone walk is closed at the request of Traditional Owners; do not enter. Check the current Kakadu access report before travelling.Official details
The highest, rockiest slopes around here are a summer buffet for grizzly bears.
Kakadu Tour Guide
Your drive to Jarrangbarnmi (Koolpin Gorge), narrated.
Parkwolf is a GPS audio tour guide for Kakadu National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.
See the Kakadu audio tourRecorded for this place
Jarrangbarnmi (Koolpin Gorge) Permit-Only WildernessListen
“You’re approaching the turn-off for Jarrangbarnmi, which most people know as Koolpin Gorge. This place is special because it’s permit-only and gated, so you’ll be sharing it with very few other people.”
Plays as you drive up to Jarrangbarnmi (Koolpin Gorge) in the Parkwolf Kakadu Tour Guide.
More stories near here in the app
- Hooded Parrot: The Termite-Mound Nester
- Northern Quoll: Spotted Hunter of the Stone Country
- Chestnut-Quilled Rock-Pigeon: Secret of the Stone Country
- Bush Airstrips of Gimbat: Lifelines of a Remote Station
- 111 audio storiesacross Kakadu’s roads, triggered by GPS as you drive
- Wildlife heatmapsfor Saltwater Crocodile, Water Buffalo, Frilled Dragon, and 13 more
- Works offlinemaps, 35 trails, 54 places, and audio download before you lose signal
- CarPlay readysimple controls built for the drive
“Fantastic app with many points of information… It’s great to just turn on while you’re driving and it gives you an audio tour of the national Park. We love it!!!!”
Guide
More about Jarrangbarnmi (Koolpin Gorge)
What you’ll do and seeFrom the campground, a short walk reaches plunge pools and waterfalls at the start of the gorge.
From the campground, a short walk reaches plunge pools and waterfalls at the start of the gorge. You can continue up to 2 km into the gorge without a separate bushwalking permit. Expect rugged sandstone, shaded pockets of monsoon greenery, and multiple pools to hop between when conditions are declared safe.
WildlifeThis fragile area shelters rare species—standouts include the hooded parrot in the surrounding…
This fragile area shelters rare species—standouts include the hooded parrot in the surrounding woodland. Around the pools, keep an eye out for water monitors, birds, and other Top End regulars.
Camping and facilitiesThe campground is basic bush camping: a pit toilet and a small parking area, but no showers, no…
The campground is basic bush camping: a pit toilet and a small parking area, but no showers, no potable water, no store, and no Wi‑Fi. Bring everything you need, including all drinking water.
Safety notes (especially crocodiles)Crocodile management is active here and pools can close for safety or cultural reasons.
Crocodile management is active here and pools can close for safety or cultural reasons. Always follow current ranger advice and posted signs before swimming; some lower pools may be off-limits, while upper pools are the usual go-to when open.
Wildlife
Wildlife in Kakadu
1,079 sightingsSaltwater CrocodileMost seen around 7 AMSighting map
121 sightingsWater BuffaloMost seen around 6 AMSighting map
76 sightingsFrilled DragonMost seen around 7 AMSighting map
116 sightingsRed-tailed Black CockatooMost seen around 7 AMSighting map
101 sightingsBrolgaMost seen around 7 AMSighting map
299 sightingsMagpie GooseMost seen around 5 PMSighting mapSighting maps show where each species has been reported across Kakadu. Wildlife moves, so no sighting is guaranteed.
