A bush-encircled slice of heaven you need to visit before summer ends.
Australia is hardly short on spectacular, unknown beaches – many scattered across far-flung corners of the coastline – but Castle Rock Beach proves you don’t need to venture into the wilderness to stumble upon something extraordinary. Tucked into a pocket of Sydney’s Clontarf just south of Manly, this pint-sized cove is less than 30 minutes by car from the CBD’s glossy buzz.
Accessible only by walking down a series of worn steps, the postcard-worthy bay is just 30 metres long and blissfully sheltered. It’s little wonder locals and in-the-know Sydneysiders have long kept their lips tightly sealed. The harbour beach is cradled by tall sandstone slopes thick with native bushland, plunging to where shelves of shortbread-hued sand fade into ultra-clear shallows. On sunny days, bronzed bodies scatter the sand and stand-up paddleboarders glide past shiny mini-yachts anchored for the afternoon.
Castle Rock Beach is a secluded cove embrace by native bushland. (Credit: Destination NSW)
The calm waters are ideal for swimming, snorkelling or catching a sorbet-tinged sunset. But what truly makes Castle Rock Beach unique is that it not only has several large free-standing boulders, but also its own little waterfall. The cascade is about four or five metres tall and flows directly onto the sand after decent rainfall.
Castle Rock Beach is one of Sydney’s most beautiful, lesser-visited bays. (Credit: Eleanor Edstrom)
Be aware that the beach doesn’t have any facilities, shops or toilets, so remember to bring your own water and food. But that’s precisely the beauty of Castle Rock Beach – it’s secluded, quiet and unspoiled by man-made development.
Where is Castle Rock Beach in Sydney?
Enjoy stand-up paddleboarding in Castle Rock Beach’s calm waters. (Credit: Adam Krowitz)
Castle Rock Beach is located in the northern Sydney suburb of Clontarf, around 30 minutes’ drive from the city centre and 10 minutes south of Manly. It sits at Stop 7 along the 10-kilometre Spit to Manly walk, making a picturesque pitstop for day hikers keen to cool off.
How to get there
Park on Ogilvy Road in Clontarf and walk a few minutes down the steps to reach the sand. Alternatively, if you’re coming via public transport, you can take the 162 bus from Balgowlah Golf Club, which connects with buses from the CBD and Manly, and get off at Alma St at Woodland St. From there, it’s about a five-minute walk to the beach.
You’ll pass the beach if you are walking along the Clontarf Track segment of the Spit to Manly walk.
Are there toilets at Castle Rock Beach?
There are no toilets or change room facilities at Castle Rock Beach. The secluded spot doesn’t have any shops or running water either, so make sure to bring your own supplies.
Is Castle Rock Beach patrolled?
No, Castle Rock Beach is not patrolled by lifeguards. While the water is usually very calm, it’s best to swim close to the shore and never leave small children unattended.
Eleanor Edström is Australian Traveller’s Associate Editor. Previously a staff writer at Signature Luxury Travel & Style and Vacations & Travel magazines, she's a curious wordsmith with a penchant for conservation, adventure, the arts and design. She discovered her knack for storytelling much earlier, however – penning mermaid sagas in glitter ink at age seven. Proof that her spelling has since improved, she holds an honours degree in English and philosophy, and a French diploma from the University of Sydney. Off duty, you’ll find her pirouetting between Pilates and ballet classes, or testing her friends’ patience with increasingly obscure vocabulary.
Sunshine, sea breezes and sand-speckled locals: the Sutherland Shire is perfect for an idyllic Sydney summer.
The Sutherland Shire is one of Sydney’s most dynamic regions. Home to an eclectic mix of top-notch eateries and drinking holes, a flourishing arts scene, and striking land and seascapes, it’s a haven for foodies, culture seekers and outdoor enthusiasts alike.
It’s also an ever-evolving destination with a constant wave of new places to eat and drink, and under-the-radar pockets to explore – many of which are dog-friendly.
If you’re venturing to this gorgeous part of the world this summer, here’s your guide to what’s new and worth discovering.
Savour the summer dining scene
Pop into Fred’s After Hours.
The Shire’s buzzing dining scene is one of its biggest drawcards, and many of the region’s culinary highlights can be found in the sun-soaked beachside hub of Cronulla. A bunch of newcomers have recently set up shop, making the area ripe for culinary adventure.
Homer Rogue Taverna is exactly as its name suggests: a cheeky take on classic Greek food. Expect meze and mains bursting with bold flavours and a wine list packed with standout Greek drops.
Freds Providore – a Cronulla favourite for casual cafe fare and excellent coffee – is now open late from Thursday to Sunday. Come sundown, it morphs into Fred’s After Hours, serving a refined European-inspired menu, wines, cocktails and a laid-back yet polished vibe.
Bobbys is a slick destination right on Cronulla Beach, where you can grab a plate of freshly-caught seafood and a summery cocktail while cooling off in the sea breeze.
And if you’re after a bit of everything, the sprawling and multifaceted Parc Pavilion is a melting pot of dining experiences. It blends a cafe, bistro, bar, Italian restaurant and a host of regular events, all tied together in a cool coastal setting.
Got a Saturday morning to spare? The Shire Farmers Market in Sutherland is a must-do ritual, letting you (and your four-legged friend) browse fresh produce, flowers and gourmet treats against a backdrop of live music and local chatter.
Dive into ocean pools
The ocean pools beckon.
Given its prime coastal positioning, the Shire teems with crystal-clear ocean pools and enclosed bathing spots. Silver Beach Tidal Baths offers a netted
swimming experience in Botany Bay. Tucked beside a small sandy beach, the tidal baths at Gunnamatta Park are calm and shallow – making them an ideal setting for less confident swimmers.
Just a hop and a skip away is Shelly Park Ocean Pool, a magical rock pool carved in the ocean. It’s well-suited to young kids and offers sweeping views towards the open sea.
Experience local arts and culture
See the art at Hazelhurst Arts Centre, then enjoy a picnic with or without your pooch.
Hazelhurst Arts Centre in Gymea is elegantly positioned within a lush garden landscape, serving as the Sutherland Shire’s premier destination for arts and culture. This summer, experience the Art on Paper Award 2025 – a celebration of innovation and creativity through the versatile medium of paper.
Set within the leafy surrounds of Hazelhurst Arts Centre, Hazel Kitchen & Bar has curated the ultimate picnic experience. Think abundant cheese platters, artisan charcuterie boards, fresh OJ and a thoughtfully chosen wine list, all available to take away and enjoy in the art-filled gardens just beyond the restaurant. Best of all, four-legged friends are welcome to join the fun.
Next, venture south to the artsy village of Bundeena for the monthly Bundeena and Maianbar Art Trail . This self-guided journey through local artists’ studios offers a glimpse into their work and creative spaces.
Relish the dog-friendly atmosphere
Let the dog off-leash at Greenhills Dog Beach.
The Sutherland Shire is a bona fide playground for pups and their humans. Find a string of dog-friendly beaches popular with locals, visitors and pups alike. Silver Beach in Kurnell is a peaceful pocket, allowing dogs off-leash without restriction. While Horderns Beach in Bundeena and Greenhills Beach in Cronulla are equally serene and provide off-leash access (be sure to check times and seasonal restrictions before you go).
If you’re planning to make a weekend of it, book yourself and your pooch into Quest Cronulla . With stylish and spacious pet-friendly accommodation, thoughtful amenities, and a prime location just steps from Cronulla Esplanade and a variety of dog-friendly cafes, it’s the perfect spot to rest after a full day of exploring.
Get into nature
Find natural beauty in Royal National Park. (Image: Destination NSW)
You’re spoiled for choice when it comes to outdoor escapes: imagine rugged bushwalks, breezy beachside tracks, meandering cycling trails and lookouts galore. The best part? Many of them are perfectly suited to dogs.
Take your canine to Cronulla Esplanade – the Shire’s version of the famed Bondi to Coogee Walk. This eight-kilometre route takes you past the region’s most picturesque beaches, offering panoramic vistas and an electric energy. It heaves with locals every morning and weekend, getting their steps in with a coffee in one hand and a dog leash in the other.
If you’re travelling without furry friends, stop by the Royal National Park. You’ll be engulfed in ancient bushland, craggy cliffs, towering rock formations, diverse wildlife and twisting tracks. The Jibbon Loop Track is a highlight, with spectacular views over the sea. Alternatively, the Karloo Track forms a loop that winds through untamed bush, freshwater pools and waterfalls. Re-lace your walking shoes or grab a bike to follow The Bundeena Drive to Marley Walk past freshwater pools and creeks, on to scenic beach views of Little Marley Beach.
The stretch along Cronulla bursts with postcard-perfect beaches, each offering a different flavour. With rolling waves, regular patrol and a steady stream of beachgoers, Cronulla Beach and North Cronulla Beach are buzzy and built for all kinds of swimmers. Elouera Beach is a quieter option, attracting early-morning surfers hoping to catch the perfect wave.
If you prefer a side of dramatic scenery, visit Wanda or Greenhills – in addition to ocean panoramas, both are backed by towering golden dunes and wild scrub. Looking for something more subdued? Shelly Beach Ocean Pool is a relaxed – yet no less captivating – retreat.
