Parking
Park at the Yellow Water car park by the cruise departure/boat-ramp area at Cooinda; the boardwalk starts beside the boat-ramp and Cruises area.

#7 of 35 trails in Kakadu
Kakadu National Park, NT
Short, flat stroll to epic croc and bird views at sunset
Overview
This compact boardwalk gives you front-row access to Kakadu’s famous Yellow Water Billabong (Ngurrungurrudjba) on the South Alligator River floodplain. It is an easy, low-effort way to see saltwater crocodiles and Top End birdlife among waterlilies, paperbark and pandanus.
Parkwolf’s verdictWhy goMap & elevation
Plan your hike

The highest, rockiest slopes around here are a summer buffet for grizzly bears.
Kakadu Tour Guide
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 trailhead
Yellow Water (Ngurrungurrudjba) Wetlands and Cruises“The turn-off coming up leads to Yellow Water, which is called Ngurrungurrudjba by the local people. This isn't just a river, it's a massive, landlocked billabong that is absolutely teeming with life.”
Plays as you drive up to this trailhead in the Parkwolf Kakadu Tour Guide.
More stories near here in the app
Trail guide
The named Yellow Water Boardwalk is an easy out-and-back of about 0.4 miles/0.63 km TOTAL. The stored line follows the approximately 0.2-mile/0.32 km physical boardwalk corridor once, from beside the Yellow Water Cruises/boat-ramp area to the viewing platform/pontoon. It is flat and typically takes about 15–30 minutes, depending on how long you linger at the viewpoints. When floodwaters recede, a separate longer 2.6 km return walk continues across the floodplain toward a viewing platform on Home Billabong; that extension is not part of this boardwalk line.
Scan the channels and backwater wetlands for saltwater crocodiles and birdlife including black-necked storks (jabiru), magpie geese, Green Pygmy-Geese, sea eagles, herons and darters. Waterlilies and paperbark/pandanus edges add classic Top End scenery. Sunrise and sunset bring softer light and cooler temperatures.
It is short and easy—that is the point. Come for wetlands, wildlife and light rather than a workout. The longer floodplain extension is seasonal and should be treated as a separate walk.
Wildlife
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.
Keep exploring
EasyMardukal Billabong Walk1.6 km · 30 min · 4.3 km awayShady billabong return walk with standout birdlife beside the campgroundModerateMirray Lookout Walk2 km · 1.5 hr · 21.2 km awayShort, steep return walk to a Mount Cahill lookout over Kakadu’s Stone Country
Sight · At the trailheadYellow Water (Ngurrungurrudjba)Croc-filled billabong with standout sunrise cruises and epic birdlife
Sight · At the trailheadYellow Water Viewing PlatformBoardwalk platform for classic Yellow Water croc and bird action
Sight · At the trailheadYellow Water CruisesWetland cruise for crocs, birds and golden light
Sight · 0.9 km awayWarradjan Aboriginal Cultural CentreAboriginal-led museum of stories, art and country near Cooinda
Campground · 1.1 km awayGagudju Lodge Cooinda Caravan ParkFull‑service campground at Yellow Water, base for cruises and wildlife
Gas station · 1.1 km awayPumaHandy fuel stop at Cooinda with diesel and hot drinks
Lodging · 1.1 km awayCooinda Lodge KakaduCentral base for Yellow Water cruises, with pools, bar, and fuel
Restaurant · 1.1 km awayBarra Bar & BistroCasual bushfood bistro at Cooinda with alfresco fairy light vibesParkwolf’s Kakadu ranking