14 gorgeous natural wonders just a day trip from Sydney

Who knew you could find the oldest open cave system in the world in a little old NSW town? It took more than 340 million years for geological processes to carve these cathedral-esque caverns from the soft limestone of the Blue Mountains. Fortunately, it’ll take you a lot less time to make the 175-kilometre drive from Sydney to see them for yourself. 

Time Out tip: If the subterranean splendour of the caves is really feeding your nature fix, you can keep the party going ocer at Kanangra-Boyd National Park. It's just a 10-minute drive away, and you can visit an extraordinary look-out point with views of the Kanangra Walls and Mount Cloudmaker.

Okay look, don't expect the icy blue shade of the Turkish Pamukkale thermal baths at this 'blue pool'. What we can promise you is when the sun strikes this bushland pond at just the right angle, and the conditions are in your favour, you’ll see the waters of this natural swimming spot turn an otherworldly shade of aquamarine blue. Part of the waterways that make up the Carrington Falls, the Blue Pool is not the only reason to visit. Budderoo is one of NSW’s most beautiful natural retreats, and there are plenty of other spots for a dip if swimming holes are your love language, including the gorgeous Nellies Glen and its picture-perfect falls.

Time Out tip: The terrain of this area is gorgeous, but it's not the easiest to explore, especially if you have children in tow or mobility issues. The good news is that instead of parking up top at the larger Nellies Glen car park, there's another smaller carpark off Jamberoo Mountain Road just 100-metres from your destination.

Once upon a time, old mining locomotives used to pass through this 400-meter long tunnel. Now if you stand in the man-made chiseled passage and stare upwards, you'll think you're gazing at starry skies. But that’s not the cosmos overhead, it's huge colonies of fungus gnat larvae, better known by their way less gross name, glow worms. This fantastical cave in Wollemi National Park just north of the Blue Mountains produces a light show thanks to thousands of tiny, bioluminescent critters who call this cavern home. Think of it as Mother Nature’s version of Vivid, without the annoying crowds. 

Time Out tip: Bring a torch to light your path through the tunnel, but under no circumstances should you shine it up at the blue-green lights of the worms. The torchlight distresses the worms and consequently, your 'starry sky' will dispaear. 

By pure fluke, many thousands of years ago, a social media icon was born when two serendipitous sinkholes in coastal rocks created a pair of nearly perfectly cylindrical pools in the shape of, you guessed it, the number eight. In recent years, visitors have flocked to the Royal National Park in droves, hoping to ‘gram it up while splashing about in this nautical numeral. Contrary to the plural implications of its name, there is just a single figure eight pool here, although there are several other rock pools to plunge into nearby. However, be warned: a visit should only be attempted at low tide when the waters are calm, as injuries have occurred when rough seas have lashed this corner of the NSW coast.

Time Out tip: Photogenic as these pools may be, their popularity has led to them being maddeningly overcrowded. Head there in the early morning or on weekdays to beat the tourist crush, and be sure to use the loo and stock up on drinking water before your adventure: it takes more than an hour to walk to the pools from the nearest parking.

This trio of rocky wonders easily ranks among the nation’s most famous natural landmarks, alongside the likes of Uluru and the Great Barrier Reef. Each year, millions of people flock to Echo Point, 100 kilometres west of central Sydney, to see this distinctive rock formation. The already prominent rock structure becomes even more fascinating upon learning the local Indigenous lore. A Dreamtime story tells of Meehni, Wimlah and Gunnedoo, three sisters from the Katoomba people who were turned to stone to protect them from a great battle (or so one of the legends about these towering formations tells us). The most dramatic views of the Three Sisters can be found at Echo Point Lookout, where there’s also an excellent visitor centre with information about the area and local First Nations history. For a closer look, follow the trail till you reach Honeymoon Bridge, which connects with the first sister. If you’re in an athletic mood, there are plenty of walking trails to explore in the area too, such as the Prince Henry Cliff walk or the Dardanelles Pass loop walking track.

Time Out tip: For To upgrade your experience from a boring old viewing platform, you can’t beat the Scenic Skyway. This glass-bottomed cable car soars over 270 metres above the rainforest canopy, for 720 metres between clifftops. You’ll also get eyes on Katoomba Falls and the Jamison Valley stretching out to the horizon.

It’s not exactly clear whose nuptials were ruined by a sagging, square, chalky-looking wedding cake, but whoever they were, they christened this enduringly popular wedge of sandstone with the catchy epithet that's stuck ever since. In recent years, it has become an Insta-magnet for snap-happy visitors ready to strike a pose on this pearly platform. Unfortunately, because of the rock’s precarious location, it is expected to collapse into the sea at some point in the not-so-distant future, so fencing now prevents visitors clambering all over it. That hasn’t deterred everyone, however, so because selfie ops often trump self-preservation, the NSW government has started calling in the cops to ensure some poor soul doesn’t accidentally ‘gram themself into the grave. Please, stay behind the fence; it’s for your own good.

Time Out tip: While you might not snap the record-breaking liked photo you hoped for the IG, there are so many beauties to behold in Royal National Park. We suggest you put that phone down and enjoy your visit, IRL. And if you trek on down 20 minutes' down the coastal path, you’ll find the picture of serenity at Marley Beach: the perfect place to escape your screen.

A couple of hours drive from central Sydney, just beyond the Northern Beaches and Barrenjoey Head, the rocky wilds of the southern Central Coast boasts some of the most dramatic landscapes you can find – and just 100 kilometres from the city. Most strikingly, the sedimentary rock that makes up this area of coastline has been eroded into beautiful patterns, as different strata of the stone, known as Liesegang rings, have been revealed. The best examples can be found on the eight-kilometre Bouddi Coastal Walk, which runs between the eastern end of Putty Beach to MacMasters Beach. It’s a hike best suited to more experienced walkers, but the stunning scenery of this coastal heathland is well worth the slog.

Time Out tip: The Liesegang ring formations are not the only beautiful sight to see here. The ocean vistas alone are stunning enough year round, but if you find yourself at MacMasters during May to November, there is some spectacular whale watching. Once you’ve enjoyed a feast for the eyes, treat yourself to a gastronomic treat at popular nearby eatery the Fat Goose in Killcare.

While it’s known as being a swimming hole, let us preface that taking the plunge is not only dangerous but also disrespectful, as these waters are a sacred space for the local Indigenous community, the Tharawal people. Regardless, soak up the views of a stunning green basin, wrapped by cliffs, with the Bargo River flowing into it from above. The five kilometre trail to get to this site is signalled by small blue and yellow markers attached to trees, and it’s relatively easy to get lost, so make sure you bring a mate and provisions. The first recorded European sighting of a koala took place here, so keep your eyes peeled for the sleepy marsupials in the leafy boughs overhead. 

Time Out tip: If you really need to dip your toes in, there’s a swimming spot not far from the pools in the Bargo River, near the corner of Rockford Road and Charlie’s Point Road. Remember, when river swimming it’s recommended you don’t swallow too much water if possible, so try to keep your head above the surface. 

Less than two hours' drive south of Sydney, this gorgeous gusher isn’t just the most impressive blowhole in New South Wales. With jets of salty spray reaching heights of 25 metres or more, it’s the largest ocean blowhole in the world. This natural spectacle occurs when waves surge through an underwater channel in the rock, driving some 50 litres of water high into the air. How's that for a spalsh zone? This isn’t so much a PSA as it is a rite of passage when visiting the Kiama: you will get wet. Embrace the seaside sogginess for the most dramatic, up-close views of this rare phenomenon.

Time Out tip: If you need a place to dry off, the cute-as-a-button town of Berry is just 20 minutes by car from Kiama. There are some great local spots for foodies, but the main strip in Kiama wiwll do you just as well with adorable cafés and plenty of boutiques for window shopping.

Gorge by name and gorge by nature, this breathtaking canyon on the eastern edge of the Blue Mountains National Park makes for a surprisingly versatile day trip. You can head to Tunnel View Lookout or Mount Portal Lookout for some panormaic action, or get up close and personal on the Glenbrook Gorge track – a reasonably physical hike for confident walkers. For something a little more lax, take the easier trail to Jellybean Pool, where you can take a dip if you’re in the mood (although swimming isn’t recommended immediately after rain). While you’re down in this vast crevasse, surrounded by imposing boulders and beautiful bushland, it’s easy to imagine you’re miles from civilisation, when in fact, you’re just an hour away from the city. 

Time Out tip: For a spot of convenience, Glenbrook is just an hour on the train from Sydney Central for only $10.33 on your Opal Card. From the town centre, it’s a 20 minute walk to the Jellybean Walking track and another 10 minutes to Tunnel View Lookout, so you can enjoy a day in nature, without having to jump behind the wheel. Get those walking boots on.

In the heart of the Blue Mountains, along the National Pass walking trail, you’ll find Princes Lookout and the achingly pretty Wentworth Falls. Here, you've got two choices. 1. Settle for a picnic near the conservation hut and be on your way in 15 minutes flat for a quick encounter with the falls or 2. If you came for a more hardcore adventure, strap in for a three-hour hike through the eucalypt forest to see Wentworth Falls up close, as well as Empress, Silvia and Lodore Falls.  The mountain track hugs the cliffs, overlooking the Jamison Valley, and it ends with the glute-destroying Giant Staircase, so get ready to have buns of steel.

Time Out tip: The looped track is just over five kilometres, however, it’s a hard trek so we reccommend you pack a bag with water, sunscreen and snacks for the journey. Once you've finished your adventure, a more substantial feed can be had in nearby Katoomba for a pitstop at the Red Door Cafe or a lazy lunch at Leura Garage. Or for the real gastronomes, Darley’s Restaurant, for hatted cuisine in a heritage-listed venue, with a candlelit outlook onto superbly manicured gardens. 

Australia is the land of big things: the big banana, the big prawn, the big Ned Kelly, the list goes on. But of all the big things in this big land of ours, few can compete with the truly epic dunes of the Worimi Conservation Lands at Anna Bay in Port Stephens. These shifting sands stretch for 32 kilometres, over a footprint of more than 4,200 hectares, just north of Newcastle. At just over 2.5 hours' drive from Sydney, this is the most distant landmark on our list, but as one of the Southern Hemisphere’s most impressive vistas, the road trip up the Central Coast is well worth it. There’s camel riding, 4WD, quad biking and sand-boarding, all year round. And if you’re a photographer, the dawn light over the dunes is renowned for its photo-ready majesty.

Time Out tip: If you've got the energy, drive a little further up to Shoal Bay. The nearby coastal town isn't just gorgeous, but it's the starting point of the breathtaking Tomaree Coastal Walk. If you start here, the 27 kilometre walk actually brings you all the way round to the sand dunes so you're rewarded for all your hard work. 

To the untrained eye, these caves are pretty spectacular, but to a geology nerd, they’re downright mind-blowing. Stalactites, stalagmites, flowstones, cave coral, helictites, stone shawls and subterranean lakes – it’s geological bingo down here, including some incredibly rare rock formations that are seldom seen by the general public. It's just over a three hour drive from Sydney, so it is doable as a day trip but you can also camp in the area or rent a cosy cabin to make a weekend of it, and as of 2024, there are updated facilities including additional powered sites, better parking access, a visitors centre, and a kiosk.

Time Out tip: The four main caves can be explored via guided tours, or with a choose-your-own-adventure approach – with the new viewing platform (near Fig Tree Cave) making the amazing sites now accessible for people with limited mobility, too. 

When it comes to expanses of water, Sydneysiders are spoilt for choice. But pay heed, oh Sydney folk, lest ye be complacent about your nearby aquatic treasures. Sheltered from the Pacific Ocean by the insular peninsula of the Northern Beaches, Pittwater is a thriving waterway fringed by the lush greenery of the Ku-ring-gai Chase National Park. The incredible natural beauty and rich Indigenous history is less than 45 kilometres from Sydney CBD. There are heaps of top-notch cafes and eateries around too. The number of ways to enjoy this area is staggering: paddleboarding and fishing, coastal hikes and bushwalks, swimming and sailing, cycling and jogging, and more besides. 

Time Out tip: Our favourite way to experience Pittwater is by kayak. The sheltered waters here are gentle and the meditative calm you feel while gently floating upon them is the perfect way to shed the stress of the city.