This nature reserve near Sydney is open for just 6 weeks a year

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The season is just about to start.

Sydney might be a concrete jungle, but it’s definitely not short on natural beauty. From coastal hikes to UNESCO-listed national parks, nature is never far away. But hidden on the city’s northernmost fringes is a reserve most locals have never heard of – a protected patch of bushland that opens to the public for just six weeks a year.

Where is it?

Muogamarra Nature Reserve is only a 45-minute drive from Sydney’s CBD, situated between the small suburb of Cowan and the iconic Hawkesbury River, which just got a brand-new walk. Its sheltered location, paired with a varied landscape and temperate climate, creates the perfect conditions for a flourishing environment.

Muogamarra Nature Reserve in Sydney, NSW
Muogamarra Nature Reserve sits near the Hawkesbury River. (Image: Tegan Burton/DCCEEW)

The natural sanctuary is a haven for Australian wildlife, with 14 native mammals, 16 reptile species and around 140 native birds recorded across its 2,274 hectares. Visitors are encouraged to keep their eyes peeled for echidnas, brushtail possums, swamp wallabies, kookaburras and lyrebirds, among others.

Muogamarra Nature Reserve is also home to a thriving wildflower population, making spring the ideal time to visit. Native flowers are especially abundant, including dazzling waratahs, delicate eriostemons, angophoras, boronias, Gymea lilies and even native wild orchids.

Muogamarra Nature Reserve in Sydney, NSW
Stunning waratahs bloom throughout spring. (Image: John Spencer/DCCEEW)

Why the six-week limit?

The National Parks and Wildlife Act 1974 was designed to conserve NSW’s diverse natural ecosystems, officially listed as ‘protected areas of NSW’. The network of nature reserves, including Muogamarra, is protected by the state government and managed by the NSW National Parks and Wildlife Service .

While many protected areas of NSW can be accessed year-round, Muogamarra Nature Reserve is only open to the public for six weeks of the year. This is due to ongoing conservation efforts, as well as a range of scientific and educational purposes. The fragile environment has remained relatively undisturbed for centuries, creating a remarkable landscape of cultural, botanical and geological significance.

Muogamarra Nature Reserve in Sydney, NSW
The nature reserve holds major botanical significance. (Image: Elinor Sheargold/DCCEEW)

Located on Muogamarra Country, it is also home to a number of important cultural sites for the Traditional Owners of the land, the Dharug and Guringai Peoples. Rock art, engravings, shell middens and earthenware offer insight into thousands of years of First Nations culture, a heritage that must be protected and preserved.

Add in the diverse array of flora and fauna that depend on this place, and it’s easy to see why it stays closed for most of the year. But for six weeks each spring, the gates open – offering visitors a rare chance to discover its natural beauty.

Planning your visit

There are multiple ways to experience Muogamarra Nature Reserve. Guided hikes are run during the six-week open window, all offering a different perspective. Beginners are encouraged to join the three-kilometre Muogamarra Highlights Walk or the 3.5-kilometre Muogamarra: Bird Gully Guided Walk.

Muogamarra Nature Reserve in Sydney, NSW
Take in views over the iconic Hawkesbury River. (Image: Elinor Sheargold/DCCEEW)

There’s also the Muogamarra: Lloyd Trig and Deerubbin Guided Walk, a 6.6-kilometre loop that provides uninterrupted views of the Hawkesbury River. If you’re up for a challenge, the 10-kilometre, full-day Muogamarra: Peats Bight Guided Walk is for you. Or tackle one of many gorgeous self-guided trails at your own pace. Hungry for more? Head to nearby Ku-ring-gai Chase National Park, where you can explore bushwalks that lead to secret swimming spots.

Unfortunately, visitation in 2025 (from 9 August to 15 September) is completely booked out. But don’t despair – there’s always next year! Get in early to secure your spot now by emailing the NSW National Parks and Wildlife Service directly or calling 13000 PARKS.

Taylah Darnell
Taylah Darnell is Australian Traveller's Writer & Producer. She has been passionate about writing since she learnt to read, spending many hours either lost in the pages of books or attempting to write her own. This life-long love of words inspired her to study a Bachelor of Communication majoring in Creative Writing at the University of Technology Sydney, where she completed two editorial internships. She began her full-time career in publishing at Ocean Media before scoring her dream job with Australian Traveller. Now as Writer & Producer, Taylah passionately works across both digital platforms and print titles. When she's not wielding a red pen over magazine proofs, you can find Taylah among the aisles of a second-hand bookshop, following a good nature trail or cheering on her EPL team at 3am. While she's keen to visit places like Norway and New Zealand, her favourite place to explore will forever be her homeland.
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Why winter is the best time to be on the New South Wales coast

NSW’s beach towns take on a new kind of magic when the cooler months hit.

Autumn and winter cast a whole new light on the New South Wales coastline. The sun hangs lower, the shadows stretch longer and the air is crisp and fresh. The frenetic summer crowds are gone, and the rhythm slows to the pace of a leisurely winter bush walk through still, damp quiet. From wineries pouring winter reds to the annual whale migration up the ‘humpback highway’, here’s why winter on the New South Wales coast is better.

Winter on the NSW South Coast

Winter down south means misty dawns, sipping a flat white on the beach. The thrill of a whale spotting from the headlands and evenings spent slowly savouring Shoalhaven’s wines by the fire.

Start in Kiama, where waves crash into the famous Blowholes. This natural spectacle is achieved when underground pressure and swell unite, sending sea spray soaring above the basalt cliffs. This means, due to larger waves, you’re even more likely to see an explosive display in winter.

two people standing in front of kiama blowhole
See Kiama’s blowholes in full force. (Image: Destination NSW)

Inland, the Minnamurra Rainforest Walk in Budderoo National Park is all subtropical forest and trilling lyrebird song. Make sure to walk silently along the elevated boardwalks, past winter-swelled creeks and the tangled roots of fig trees. You might just hear one of the musically talented birds mimicking your footsteps.

Feeling adventurous? Book a session at Illawarra Fly Treetop Adventures for a wobbly walk through the canopy on Australia’s highest zipline.

Illawarra Fly Treetop Adventures on the new south wales south coast
Walk among the tallest trees. (Image: Destination NSW)

Next, it’s time to take the speed down a notch with a drive over to the historic village of Berry. It’s been a beloved stop for generations of Sydneysiders heading south, as has the obligatory stop at its famous doughnut van for crisped, cinnamon goodness. If you’re ready for something a little more chunky, stroll right past the boutiques (okay, go on, just one quick peek) to Milkwood Bakery . Their flaky pastries and all-day breakfasts are best enjoyed under cream-coloured fringed umbrellas.

Back in Kiama, you’ll also find modern Middle Eastern share plates at Miss Arda , and next-level burgers on The Hungry Monkey ‘s extensive menu: an ode to everything pattie-shaped.

End the day at The Sebel Kiama on the harbour. The apartment-style rooms come with full cooking facilities — a welcome addition for families looking to test out the local produce they picked up along the way. Including, but not limited to, vintages from nearby Crooked River Wines .

The Sebel Kiama exterior
Sleep by the harbour.

Winter on the Mid-North Coast

A trip up north is a gentle one at this time of year. You’ll still feel that sunshine warming your shoulders, but the lower temperatures make space for rainforest walks, vineyard lunches and long coastal hikes. All without that pesky humidity.

First stop? It has to be the town of Port Macquarie. Start by marking out a stretch of the nine-kilometre coastal walk you want to tackle (or do the whole thing), which winds from Town Beach to the lighthouse along rugged headlands and quiet beaches. Hot tip: binoculars. Don’t forget them if you want to partake in some close-up sightings of dolphin pods or whales migrating up the ‘humpback highway’.

Port Macquarie Coastal Walk, winter on the New South Wales coast
Wander the Port Macquarie Coastal Walk. (Image: Destination NSW)

Swap sea for canopy at the Sea Acres Rainforest Boardwalk , one of the last remaining pockets of coastal rainforest in the state. The accessible elevated trail passes under climbing ferns and tangled strangler figs, and is alive with scarlet robins, goannas and diamond pythons – if you’re lucky, you might see one slipping through the leaf litter.

Afterwards, lunch is sorted at Cassegrain Wines , where crisp whites and elegant reds are grown using a blend of French winemaking tradition and Australian innovation. After a tasting, saddle up for a horse ride through the estate.

port macquarie koala hospital
Meet Koala Hospital inhabitants at their temporary home. (Image: Destination NSW)

The beloved Koala Hospital is rebuilding, so meet its furry patients in their temporary bushland abode at Guulabaa – Place of Koala . Here, you can see rehabilitation up close and learn how one of Australia’s most iconic animals is being carefully rewilded and protected.

Back in town, Whalebone Wharf  serves up fine dining with serious views to go with your oysters. Prefer something breezier? Bills Fishhouse + Bar does everything from blue swimmer crab toast to zucchini noodles drizzled in basil and wattleseed pesto. Down by the waterfront, Little Shack slings ceviche, mushroom burgers and fish tacos with casual aplomb.

At the end of it all, check in to Mercure Centro Port Macquarie , right in the heart of town. From here, everything’s walkable. Just park the car, pop your keys in your pocket, and stroll down to the beach.

bed at Mercure Centro Port Macquarie
Check in to Mercure Centro Port Macquarie.

Winter on the Central Coast

On the Central Coast, expect to explore oyster farms that sit on estuaries, beaches that stretch empty for miles, and the kind of surprise sightings of whale sprays that can stop a hiker in their tracks.

The best way to settle into this slower rhythm is with the Bouddi Coastal Walk , an 8.5km trail that dips through rainforest and eroding cliffs. It’s made for unhurried walkers and long-lens photographers.

Up the coast in Terrigal, it’s prime time to spot humpbacks on the move. Join a cruise or find your own perch — Crackneck Lookout and Norah Head Lighthouse are both local favourites.

a humpback whale breaching on the central coast
Spot migrating humpback whales. (Image: Destination NSW)

Travelling with kids? It would be sacrilege not to visit the Australian Reptile Park . Here, Elvis the saltwater crocodile reigns supreme, and the venomous snake talk somehow manages to be simultaneously terrifying and fascinating.

If that isn’t enough to wear them out, zip and climb your way through Treetops Adventure Central Coast , a ropes course in the canopy of Ourimbah State Forest. Afterwards, steady your nerves with a garden tasting at Firescreek Botanical Winery , where fruit- and flower-infused wines are served under the trees.

Switch earth for sea and hop on a boat tour with Broken Bay Pearl Farm . Once you’re out on the water, you’ll learn how pearls are cultivated and have a hands-on lesson in grading and shucking.

woman holding a pearl at Broken Bay Pearl Farm
Get a hands-on pearl lesson. (Image: Destination NSW)

As the day winds down, grab a seat at Yellowtail in Terrigal , which takes seasonal native produce and presents it with Asian flair. Prefer something simple? Award-winning Mount White restaurant Saddles is a quintessential Australian dining destination. Find an impressive breakfast and lunch menu, dedicated to country-style cooking and seasonal produce.

Stay the night at Pullman Magenta Shores , between the ocean and the lake. There are plenty of ways to relax, with a massage at the day spa, a poolside beanbag and a round or two at the golf course.

restaurant at Pullman Magenta Shores central coast
Eat well at Pullman Magenta Shores’ restaurant. (Image: Destination NSW)

Winter in Wollongong

Wollongong does contrast pretty well. One moment you’re walking beneath an enormous Buddha, the next you’re ordering soju a few blocks from the surf. It’s a town where skydivers land on beaches, trails lead to paddocks and winter days stretch long and clear beneath the Illawarra cliffs.

If you’re coming from the north, start by crossing over the Sea Cliff Bridge. Curving dramatically out like a jutting ‘C’ out above the water means you won’t be able to resist pulling over (safely, in designated lookouts) to gaze down at the waves crashing on the cliffs below.

Just inland is the serenity of the Nan Tien Temple , the largest Buddhist temple in the Southern Hemisphere. You can trace the prayer path, explore the temple gardens and sip delectable Kam Quat Tea in the quiet light at the Dew Drop Inn Tea House.

monk teaching tai chi at Nan Tien Temple
Learn about Buddhist practices. (Image: Destination NSW)

Next, dust off that cowboy hat. It’s time for the Darkes Forest Riding Ranch . Take a guided canter via trail rides among peppermint gums and paddocks. If you’re happier to look at animals than ride them, Symbio Wildlife Park has red pandas dozing in trees, kangaroos that hop up to you and lessons on conservation.

The brave among you shouldn’t miss Skydive Australia – Wollongong . A free fall over the coast via tandem jumps before tumbling down to the sand is a breath-stopping thrill. Prefer to keep your feet on the ground? Check out the program at Wollongong Art Gallery , which delivers contemporary and Aboriginal exhibitions in the centre of town.

monkey at Symbio Wildlife Park
Hang out with the locals at Symbio Wildlife Park.(Image: Destination NSW)

As evening settles in, nab a table at Baby Face Kitchen . It has an ever-changing set menu, with dishes like hand-picked mud crab with white asparagus and salty brown butter, to sheep’s milk and honey ice cream. For something more casual, Dagwood Bar + Kitchen brings the fun with Korean fried chicken, sake cocktails and weekly all-you-can-eat bao buns.

Check in to Novotel Wollongong Northbeach , right by the sand. With a beachfront pool and ocean views, it’s an ideal base for whatever pace you choose.

Novotel Wollongong Northbeach
Fall asleep listening to the waves.

Winter on the New South Wales coast starts with a cosy place to stay. Start planning your adventure at all.com.