Pigeon House Mountain Didthul walking track in Morton National Park is a day hike that has it all. The reward far outweighs the short distance (5 km return hike) - epic views of the ocean, gorges and wilderness. Right near the town of Milton, it’s a wonderfully different way to explore this beautiful part of the NSW South Coast. If you’re holidaying anywhere near Mollymook, Ulladulla, Lake Conjola or Sussex Inlet, Pigeon House Mountain Didthul is an easy day trip away.
Pigeon House Mountain Didthul
📍 MORTON NATIONAL PARK
Distance7.2 km
Duration02:22 hrs
Elev Gain+507 m
Elev Lost-503 m
Date
20 June 2026
Starting Point
Pigeon House Road
Difficulty
Hard
Pace / Gear
4.2 km/h — Light day pack
Highlights
Pigeon House Mountain
🗺️ Interactive Route MapPinch or use wheel to zoom
Rising like a lone sentinel above the wilderness of Morton National Park, Pigeon House Mountain—known traditionally as Didthul to the Yuin people—is one of the New South Wales South Coast's most striking landmarks. Sighted and named by Captain Cook in 1770, the mountain's Aboriginal name means "woman's breast" – I'll let you figure out why. Renowned for its steep, direct ascent and the thrilling series of vertical steel ladders needed to reach its 720-metre summit, this trail has long been on my to-do list.
The drive to the Pigeon House Mountain (Didthul) carpark takes you 30 kilometres inland from Milton, ending with roughly 14 kilometres of unsealed forestry road along Clyde Ridge and Yadboro Forest Roads. While the gravel track is generally manageable for standard 2WD vehicles in dry weather (like mine), an AWD or 4WD is strongly recommended after rain when the road becomes slick and heavily rutted.
The parking was busy by the time I rolled up
The trailhead car park holds about 40 vehicles and doubles as a picnic area equipped with drop toilets, though there is no drinking water on-site. It frequently overflows by mid-morning on weekends, so aiming for a pre-9:00 am arrival is the best way to secure a parking spot and enjoy a peaceful ascent before the crowds arrive.
Hitting the Trail
At the beginning of the track, an information board sets the scene, outlining the cultural weight of the Budawang wilderness, the traditional Yuin story of Didthul, and the science behind its formation. Geologically, its striking silhouette is often mistaken for a volcanic plug, but it is actually a monadnock—an isolated remnant of sandstone that resisted millions of years of erosion while the softer surrounding shales wore away, leaving the towering, fortified crown above the wilderness.
The info shelter at the trailhead
Heading out on the trail
The old, punishingly straight trail—which used to haul hikers directly up the hill—has been replaced by NPWS with a gentler, winding gravel path. It zigzags its way up through tall eucalyptus and bloodwood forest, making this first section far more pleasant and protecting the slope from storm erosion. That said, don't be fooled by graded switchbacks: they still climb relentlessly from the very first step, gaining over 200 vertical metres before giving you any breathing room.
Graded switchbacks along the trail
Steps take over from the switchbacks
First Vantage Point
The track flattens briefly before transitioning into a gentler flight of steps until it reaches a large sandstone rock platform on your right. Stepping off the track for a moment rewards you with your first sweeping, panoramic look across the densely forested valleys of the Clyde River catchment and a place to catch your breath. Re-joining the trail, there is a final burst of climbing along stone steps to reach the main ridge leading to the base of the summit cap. Here the track levels out into the longest, flat section of the hike.
Approaching the steeper section
Stone steps keep up the pace
More climbing
The expansive Yadboro forest
About 200 metres along the flat section, keep your eyes peeled for a faint, unmarked trail cutting into the bush on your left. Following this footpad and hopping across a few rocks brings you onto a dramatic sandstone ledge a short distance off the main path with a largely unobstructed view of Didthul’s imposing summit cone. The long, smooth stone shelf forms a perfect natural bench to take a breath, snap some photos, and marvel at the sheer cliff face before your final vertical push. It is easily the finest perspective of the mountain on the entire route.
The sandstone ledge
Pigeon House Mountain silhouetted against the low winter sun
The Steel Ladders
You get to enjoy this easy, flat stroll for another 600 metres or so, winding through a cool, shaded canopy of coastal forest. Enjoy this while you can, because shallow stairs soon emerge, growing steeper with every step. Eventually, you will find yourself standing at the base of the legendary steel ladders—ready for the final, near-vertical climb to the top. This is where the real adventure begins.
Following the trail towards Pigeon House Mountain
The path cuts a direct route through the bush
Slowly, it begins to climb again
Heading up through the forest
The steps steepen as you reach the base of the cliffs
The first of the steel ladders
To get everyday hikers to the 720-metre summit without technical climbing gear, engineers wedged a dramatic network of steel staircases, mesh gantries, and steep ladders directly into a narrow crevasse in the sheer cliff face. Bushwalkers have been tackling this rock wall for over a century—the original timber ladders were hand-built here in 1913—though NPWS has since replaced them with robust steel infrastructure. It's a thrilling climb where a touch of trail etiquette goes a long way: make sure the narrow ladders are clear before stepping up, and take your time.
The steel ladders
The most dramatic section of the ladders
Halfway
The view down the ladders
Yadboro Forest
At the top of the ladders you can step out onto this platform
The top of the ladders
Looking down from the top
The Summit
As you reach the top of the ladders, the hard vertical work is officially over. You can squeeze through the safety railing onto the sprawling sandstone plateau, with enormous views across the national park. Take care with your footing if you venture onto the exposed rock shelf.
From here, it's just a 100-metre walk to the main summit lookout. There are two fun little scrambling quirks along the way: a brief rock ledge equipped with iron footholds pinned into the sandstone, followed by a quick dip through a rock gully with a couple more toe-holds. They're easy to navigate and add a great hands-on finish to the trail.
Some small bridges follow the steps
Another short climb
The viewing platform
The viewing platform
The top viewing platform delivers exactly what you climb for: a spectacular, unobstructed 360-degree panorama. Looking west into the heart of the Budawang Wilderness, the cliff-ringed plateau of Byangee Walls and the imposing peak of The Castle dominate the horizon above deep forest gorges. Turning east, the entire Shoalhaven coastline unfolds—a sweeping, sparkling blue arc stretching from the white sands of Jervis Bay all the way south to Bermagui.
The view north into the Budawangs
The view south west across Yadboro State Forest
Byangee Mountain backed by The Castle
Pickering Point
Gulaga / Mount Dromedary some 140 km away
Jaervis Bay
The Budawangs
The Return
Since this is a classic out-and-back hike, you will head back the exact way you came—but going down is a lot friendlier on the knees! First, you will scramble back through the little rock cracks to the top of the ladder section. Going down these steep stairs is where you will definitely want to flip around and descend backwards like a ladder.
Returning to the ladders
Yadboro Forest
Other hikers tackling the ladders
Looking down the ladder
After clearing the cliff line, the rest of the walk is a lovely, downhill stroll through the shaded forest. Those nice gravel zigzags you tackled at the very beginning now make for a gentle, easy finish right back to your car.
All the steps lead downwards on the return
The hike back is lovely
Banksia
A last view of the mountain
Heading for the car
Final Thoughts
When you finally pack your gear back into the car, you will completely understand why Pigeon House Mountain is on every NSW hiker's bucket list. It is the perfect half-day adventure—challenging enough to give you a great workout, but engineered well enough to keep it fun and safe. Just remember to pack plenty of water, protect your knees on the way down, and take your time soaking in those world-class views at the top.
