Following the historic Lady Carrington Drive, the Forest Island to Calala walk is a 9-kilometre journey through the heart of Royal National Park, tracing the course of the Hacking River. This grade 3 hike, taking around 3.5 hours to complete, follows a wide, well-graded trail once used as a scenic carriage route. Along the way, the path meanders through lush forest, crossing small brooks and skirting the river’s edge, where filtered sunlight dances on the water. The trail’s gentle elevation changes make it an enjoyable walk, with plenty of opportunities to pause and take in the surroundings.
A highlight of the route is the optional side trip to Palona Cave and its nearby waterfall. Marked by a signpost along Lady Carrington Drive, the track to the cave climbs gradually through dense bushland, weaving past sandstone outcrops and rock overhangs. At the end of the track, Palona Cave emerges as a striking limestone formation, its weathered overhang draped in green moss. Unlike the polished chambers of underground caves, Palona has a raw, open beauty shaped by time and the elements. Just beyond the cave, Palona Brook forms a seasonal waterfall, cascading over a two-tiered drop into a small rock pool. When flowing, this is a cool, peaceful place to linger, particularly on a warm day.
Further along the main track, the Bola Picnic Area sits at the intersection of Lady Carrington Drive and Forest Island Track. Tucked beside Bola Creek, this small, secluded clearing is surrounded by towering trees and a dense understory of ferns. With no vehicle access, the picnic area remains a quiet, undisturbed spot—a perfect place for a rest before continuing towards Calala.
The clearing at Calala marks the end of the hike, a wide, shaded space nestled between the old road and the river. A picnic table sits beneath tall trees, offering a place to relax before the return journey. A narrow, informal track leads down to a small sandy beach on the banks of the Hacking River, a welcome spot to cool off and enjoy the tranquillity of the water. The soft murmur of the river, the rustle of leaves overhead, and the occasional call of a lyrebird make this a fitting destination for a walk steeped in history and natural beauty.
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Total distance: 10265 m
Max elevation: 108 m
Min elevation: 34 m
Total climbing: 298 m
Total descent: -298 m
Closest towns to this walk: Audley, Barden Ridge, Bundeena, Caringbah, Cronulla, Engadine, Heathcote, Helensburgh, Loftus, Maianbar, Menai, Miranda, Otford, Oyster Bay, Stanwell Park, Sutherland, Sylvania, Waterfall, Wattamolla, Wollongong, Woodenbong, Woronora, Woronora Heights
Getting to the trailhead in Royal National Park.
The Forest Island to Calala walk begins at the intersection of Lady Carrington Drive and Sir Bertram Stevens Drive in Royal National Park. The most convenient way to reach the trailhead is by car, as there are no direct public transport options. A park entry fee applies for all vehicles entering the national park, which can be paid at the entry stations or via the NSW National Parks app. The drive into the park is a scenic one, winding through dense forest and offering glimpses of the Hacking River along the way. Parking is available near the trail entrance, where Lady Carrington Drive begins its journey alongside the river. From here, the walk follows the historic track south towards Calala, with opportunities to explore rainforest pockets, small creeks, and the optional side trip to Palona Cave.
Located near Cronulla, just an hour’s drive from both Sydney and Wollongong, Royal National Park is a sprawling 16,000-hectare expanse of coastal cliffs, secluded beaches, lush rainforests, and tranquil rivers. Established in 1879, it holds the distinction of being the world’s second-oldest national park and remains a favourite destination for outdoor enthusiasts. Known locally as “the Nasho” or simply “the Royal,” this historic park offers an incredible variety of landscapes, making it a prime spot for walking, hiking, cycling, and countless other outdoor adventures.
From the towering sandstone cliffs along the Coast Track to the serene freshwater swimming holes of Karloo Pool, the park’s diverse terrain caters to all levels of walkers and hikers. Scenic bushwalks wind through dense eucalypt forests, past ancient Aboriginal rock engravings, and along windswept headlands where the ocean stretches endlessly to the horizon. Seasonal wildflowers bring bursts of colour to the landscape, while waterfalls cascade over rock ledges into pristine pools below. Whether you prefer a short family-friendly walk or a challenging full-day hike, Royal National Park offers trails suited to every experience level.
Beyond its network of tracks, the park is a playground for nature lovers. Picnic areas are scattered throughout, perfect for a relaxed lunch after a morning on the trails. Surfers flock to Garie Beach for its consistent waves, while birdwatchers can spot lyrebirds, black cockatoos, and sea eagles soaring overhead. In the cooler months, the clifftops provide one of the best vantage points for watching humpback whales as they migrate along the coast. Those looking to extend their visit can set up camp at North Era or book a stay in one of the historic cottages dotted throughout the park.
With its breathtaking scenery and wealth of outdoor activities, Royal National Park is an unforgettable destination for anyone seeking to explore New South Wales’ natural beauty.
Looking for hikes and trails in Royal National Park or nearby? Try these walks with a similar grade.
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Grade 3 (Moderate) - Walks for Most Fitness Levels: Grade 3 on the
AWTGS represents moderate walking tracks. These are ideal for walkers with some fitness who are comfortable with some hills and uneven terrain. While suitable for most ages, some bushwalking experience is recommended to ensure a safe and enjoyable experience. Tracks may have short, steep hill sections, a rough surface, and many steps. The total distance of a Grade 3 walk can be up to 20 kilometers.
Plan ahead and hike safely! Carry enough water, pack layers for changing conditions, and bring safety gear like a torch, PLB, and reliable communication device. Check official sources for trail updates, closures, and access requirements, and review local weather and bushfire advice. Most importantly, share your plans with someone before you go. Being prepared makes for a safer and more enjoyable hike! Stay Safe, Explore More, and Always #ExploreSafe.
What you carry in your pack depends on factors like weather, terrain, and your adventure type. Not sure what to bring? My free planning, food, and packing checklists are a great starting point, covering day hikes, overnight trips, and multi-day adventures. Use them to customise your kit and always prioritise safety.
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