Barrk Sandstone Walk

What to expect

Barrk Sandstone is the big day out in Burrungkuy (Nourlangie): a rough-and-ready 12 km loop that climbs onto dramatic sandstone country, then loops back along woodland at the outcrop’s base. It’s officially Grade 4 and feels it—steep, rocky, exposed in places, and decidedly unformed in sections. In return, you get expansive escarpment views over the plains and wetlands and a strong sense of Kakadu’s stone country.

Route and highlights

Starting from the Nourlangie (Burrungkuy) car park, the circuit tackles a steep early climb to the top of Burrungkuy, traverses open rock and ridgelines, then works through gullies and back via woodland. Orange triangular markers guide the way, but the route can be hard to follow if vegetation hides markers—if you lose them, backtrack to the last one you saw. Cultural stops are a major draw here: you’re close to the Anbangbang Gallery near the start, and the loop reaches the Nanguluwurr rock art site mid‑way, where ancient paintings tell stories that go back thousands of years.

Difficulty and who it’s for

This is a long, committing loop best for fit, experienced hikers comfortable with heat, exposure, and rough footing. Expect sections on bare sandstone slabs, loose rock, and some scrambly bits. Plan on about 6 hours for most groups; faster parties will do less, but it’s wise to allow a full morning and early afternoon in case heat or route-finding slows you down.

Nature notes

You’re walking classic Top End geology—eroded sandstone escarpments and outcrops, shifting into open woodland as you loop back. Keep an eye out for the namesake barrk (black wallaroo) and the brilliantly colored Leichhardt’s grasshopper. Birdlife is prolific, and you may also spot the black‑palmed monitor.

Best time to hike

Dry season (May–September) is the sweet spot for lower temps and more reliable access. Start early (before 8 am) for cooler conditions and softer light on the rock. The walk can close during the wet or after heavy rain, and cultural closures do occur—always check the Parks Australia page before you go.

Practical tips

There’s no water on the route—carry 3–4 litres per person. Wear sturdy boots with good grip, and bring serious sun protection (hat, long sleeves, sunscreen). Mobile coverage is poor to nonexistent. Toilets are at the car park; none on the track. If you’re not confident with navigation or heat management, consider sticking to the shorter Burrungkuy area walks instead—this loop rewards preparedness but punishes complacency.