How hard is the Lower Ballunjui Falls track?

Harder than its moderate grade suggests for its short length — our terrain data shows a brutal 168m climb packed into just 300m near the start, an average gradient steep enough to genuinely surprise walkers expecting an easy side trip off the Ships Stern circuit.

How long is the Lower Ballunjui Falls track?

Around 64 minutes for the 1.74km return side track, though the steep climb means it takes real effort rather than a quick detour.

Lower Ballunjui Falls Track: How Long, How Hard, and What to Expect

Q: Where does the Lower Ballunjui Falls track start?

It branches off the Ships Stern circuit as a signposted side track, descending to the base of Lower Ballunjui Falls with views over the Coomera Valley — you need to be already on the Ships Stern circuit to reach it.

Don’t treat the Lower Ballunjui Falls track as a casual side trip off the Ships Stern circuit — our terrain data shows one of the steepest sustained climbs of any short track in Lamington National Park packed into its first few hundred metres.

Quick stats

Distance: 1.74 km return
Elevation gain: 324 m
Time: ~64 minutes
Grade: Moderate
Route type: Out and back
Location: Lamington National Park, Binna Burra section, QLD

How hard is it, really?

This is where our terrain data earns its keep. Despite the “moderate” label, 62% of this track is steep or very steep, and the single hardest stretch — a 168m climb in just 300m — is one of the sharpest sustained gradients of any short track in our entire database. That’s an average gradient over 50%, concentrated near the start of the descent to the falls. Treat this as a genuine steep scramble, not a casual detour off the main circuit, regardless of how short the total distance looks on paper.

What the track is actually like

Branching off the Ships Stern circuit as a signposted side track, this short, sharp descent drops to the base of Lower Ballunjui Falls with views over the Coomera Valley below. Because it’s accessed from partway around the Ships Stern circuit rather than its own trailhead, reaching it means you’re already committed to a longer day out — factor this steep detour into your overall time and energy budget for the full circuit, not just its own short distance.

Wildlife to watch for

Lamington National Park’s Binna Burra section protects some of South East Queensland’s most significant rainforest habitat, with genuinely rare species documented in this park:

Southern Ochrosia — critically endangered, a rare rainforest tree found in only a handful of locations.
Ooray (Mullumbimby Native Tamarind) — endangered, with distinctive fruit growing directly off the trunk.
Richmond Birdwing Vine — near-threatened, the essential food plant of the vulnerable Richmond Birdwing Butterfly.
Yellow-bellied glider, Powerful owl and Olive Whistler — all vulnerable species documented in this park, though nocturnal or shy enough that sightings are uncommon on a day walk.
Antarctic Beech — an ancient cool-temperate relict species found in only a few pockets of eastern Australia.

Practical tips

Budget real energy for the climb, not just time. The 168m-in-300m stretch is genuinely demanding — don’t attempt this as a quick add-on if you’re already tired from the main Ships Stern circuit.
Wear proper grip footwear. Steep, potentially damp rainforest terrain near a waterfall is not the place for worn tread.
Carry extra water beyond your Ships Stern circuit estimate. This side track adds real physical demand on top of the main loop.
Photograph the falls, don’t linger on the climb back up in fading light. Plan your timing so the steep return happens with good daylight remaining.

Nearby

See the full South East Queensland hikes list for more Lamington National Park and Scenic Rim walks, or view this track on the map for the live route and elevation profile.