Tucked away in Royal National Park is Deer Pool, a hidden gem. This charming cascade tumbles into a pool with a sandy bank, creating a picture-perfect scene. The source of the waterfall is Marley Creek, which winds its way down to form Marley Lagoon behind Big Marley Beach.
The park was once a haven for deer, and their namesake watering hole remains a delightful spot to cool off on a warm day. Take a dip in the pool or enjoy a natural massage under the cascading water. While a sign might mislead you about camping permits, be aware that camping is not allowed.
The walking track to Deer Pools starts on the northern side of Bundeena Drive, roughly 1.7 kilometers east of Mainbar Road. Look for a car park and follow the marked path that leads into the bush. You'll soon pass a sign for Marley Track and begin your descent.
The trail continues past an old concrete pipe (often marked with white arrows) and winds down the hill along narrow pathways and over a few rock platforms. As you near Deer Pools, there'll be a clearing on your left as the track bends towards the waterfall. The path then leads over the top of the falls to another clearing on the other side.
The walk down to Deer Pools takes you through the heath which is common in Royal National Park. This bush opens out onto Deer Pool a beautiful little cascade and pool of water. A lovely walk to one of the well known landmarks in the park.
Grade 4 (Hard) -
Challenging Walks for Experienced Walkers: Grade 4 on the
AWTGS signifies challenging walking tracks. Bushwalking experience is recommended for these tracks, which may be long, rough, and very steep. Directional signage may be limited, requiring a good sense of navigation. These walks are suited for experienced walkers who are comfortable with steeper inclines, rougher terrain, and potentially longer distances.
Total distance: 3951 m
Max elevation: 94 m
Min elevation: 19 m
Total climbing: 89 m
Total descent: -89 m
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Download the hiking preparation and safety checklists before leaving home to help you think through your plans. They help ensure important considerations are not overlooked and support safer decision-making on the trail.
Getting to the trailhead: Royal National Park.
The Deer Pools walking track begins and finishes conveniently at the junction of Marley Track and Bundeena Drive. Luckily, there’s free parking available for you to start your adventure.
Need a rental car to get you to the hike? Find one here.
Find accommodation close to the trailhead including hotels, cabins, and campgrounds. Use the interactive map to explore available options in nearby towns.
Nearby towns: 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
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 more walks in or near Royal National Park? Try these trails with a similar difficulty grade.
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Images provided by Liza Loader
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