This rare flower is about to bloom in Sydney – but only for 24 hours

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It will be the first time the flower has opened in over a decade.

While a trip to the Botanic Gardens of Sydney is always a good idea, there’s an especially exciting reason to visit right now. One of the rarest flowers on Earth is about to bloom, a phenomenon that only happens every 15+ years.

The catch? It’s also the worst-smelling plant in the world, nicknamed the ‘Corpse Flower’ thanks to its vile odour. We speak exclusively to onsite horticulturalist Wayan ‘Eka’ Diana to learn how you can witness this extraordinary natural marvel, and if the smell really is that bad.

Royal Botanic Garden in Sydney, NSW

The Botanic Gardens of Sydney is home to the rare corpse flower. (Image: Destination NSW)

What is the Bunga Bangkai or Corpse Flower?

 

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Originating from the rainforests of western Sumatra in Indonesia, this rare and endangered plant species produces one of the largest flowers in the world. But unlike many floral varieties, it doesn’t bloom perennially or even annually.

The Bunga Bangkai at the Botanic Gardens of Sydney is named ‘Putricia’. This species flowers roughly once every two decades and can reach a staggering height of over three metres. In fact, it’s the tallest flower in the world, breaking records in 2010 after an inflorescence in New Hampshire measured 10 feet 2.5 inches tall.

Bunga Bangkai - the rare and smelly flower about to bloom at Royal Botanic Garden Sydney

Bunga Bangkai is the tallest flower species in the world. (Image: Roaming Panda)

The name comes from the Indonesian words ‘bunga’ – meaning flower – and ‘bangkai’, which roughly translates to ‘corpse’. This was no mistake either – the flower is most commonly known for its distinct smell.

Those lucky enough (or some may argue, unlucky enough) to witness the flower in full bloom have described it as pungent and fetid. Personal recounts range from the mildly unpleasant aroma of wet socks to the unmistakable stench of rotting flesh.

Bunga Bangkai - the rare and smelly flower about to bloom at Royal Botanic Garden Sydney

The smell has been likened to rotting flesh. (Image: Rhododendrites)

“The last time I saw it in full bloom was in Bali. It was really unpleasant, like the smell of a dead animal," Eka recalls when asked about the smell.

But equally reported on is the Bunga Bangkai’s immense beauty. With its huge, wine-red petals and towering yellow flower spike, it’s unlike any other flower on Earth.

When and where will it bloom?

The Corpse Flower is housed in the Ariod Glasshouse at the Botanic Gardens, arguably one of the best places to visit in Sydney. The peculiar plant has multiple offshoots, all in different stages of growth. And at the start of 2025, one limb in particular started showing signs of blooming.

Bunga Bangkai - the rare and smelly flower about to bloom at Royal Botanic Garden Sydney

The plant begins to show signs of blooming about a week beforehand. (Image: evenfh)

Onsite horticulturalists conducted a series of tests, measuring the plant daily and consulting blooming patterns of Bunga Bangkai around the world before confirming the flower is preparing to open within the next week.

“It’s only a matter of days," says Eka. “We’re predicting it will begin to bloom at some point between today [16 January] and the 20th of January."

Palm Grove House at Royal Botanic Gardens in Sydney, NSW

Head to Palm Grove House to catch the flower in full bloom. (Image: Destination NSW)

Those hoping to catch a glimpse should be quick though – once fully unfurled, the corpse flower only stays open for up to 24 hours before wilting. While it’s currently unavailable for public viewing, staff will generously move the plant to Palm Grove House when its bloom period begins, which will remain open from 8am to midnight to allow visitors to take full advantage of the short 24-hour bloom period.

With various Corpse Flowers in the collection, this will be only the fifth time one has blossomed at the Royal Botanic Gardens of Sydney, preceded by blooms in 2004, and an incredible double flowering in 2006, 2008 and 2010.

Keep a close eye on the Royal Botanic Garden’s website for live updates. We certainly will be!

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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I’ve stayed in 21 hotels in Sydney and this is my favourite

Welcome to the first instalment of Hotel Addict, a monthly column where I check into Australia’s best hotels, exploring not just the rooms, but the stories, service and settings that make each stay unforgettable and worth adding to your wishlist.

Hotel stays have quietly become my thing. Long before I became a travel journalist, I was booking staycations just for a change of scenery. Some had charm, some had character, some had neither. Once, I even stayed in a hotel directly opposite my own apartment partly for the novelty, partly because I wanted to see my life from a different angle.

For me, hotels represent a kind of mystery I find myself wanting to know what these buildings contain. Many of them are designed with intention: lighting, materials, scent and sounds that often reflect the city they sit in. Time seems to gently pause in these spaces, which have increasingly become the destination itself for modern travellers.

It only felt fitting for the first hotel in this series to be in my home city and at the hotel that’s been at the top of my list: Capella Sydney

A sandstone heritage building and palm trees

Capella sits within an Edwardian Baroque‑style sandstone building.

An email with a hotel program from the “Culturist Team” lets me know this will be a luxurious stay. There’s a guided walk around the Botanic Gardens, a weaving workshop and a Sydney contemporary art tour the kind of addition that signals a hotel that’s tuned into the finer details, and one that’s not surprising given that Capella’s ethos centres on delivering personalised, immersive experiences. 

Capella opened in 2023 within a transformed Edwardian Baroque‑style sandstone building in Sydney’s CBD that was originally designed by renowned Scottish-Australian architect George McRae. I often walk past this building and once attended an event inside – I distinctly remember being surprised by how beautiful it was. Bar Studio, Make Architects, and stylist Simone Haag were engaged to sensitively adapt the building for contemporary luxury while honouring its past, in collaboration with Heritage NSW and the City of Sydney.

When I arrive, I’m greeted by three different staff members along the way to reception. There’s a lovely subtle scent, which I later learn combines notes of bergamot, green tea leaves, peony, freesia, vetiver and cedarwood. This hotel strikes such a beautiful balance between grandness and intimacy, with large floral bouquets, contemporary artworks, impressively high ceilings that give it an international feel and quieter nooks to unwind in. Each space is unique, but they’re all unified by a warm, textural and layered design.

Sydney has been deserving of a hotel of this calibre for quite some time, with many of the accommodations in the city looking and feeling dated.

A modern hotel reception with high ceilings

The design strikes the perfect balance between grandness and intimacy.

I have a treatment booked at the hotel’s Auriga Spa prior to check-in. The space is ultra-luxe, moodily lit and intimate, featuring timber joinery, green walls and a sleek design that’s so perfect it almost transports me to Japan. I opt for the Replenish Beauty and LED Facial a strategic choice with a TV segment on the horizon, and a hopeful bid to look extra fresh for the camera.

The treatment begins with me sitting in the softest robe of my life, wearing slippers and sipping chamomile tea. I’m then whisked away to my private treatment room, which has its own bathroom, a large skylight and a small Japanese-style garden. The treatment is extremely relaxing and moves through cleansing, exfoliating, massaging (arm, head, neck and face) and LED Light Therapy. There’s so much attention to detail even at the end, the facialist puts my slippers back on me, while I’m still lying down.

Spa treatment room with a massage bed, featuring timber walls and a serene Japanese-style garden visible through a window.

A treatment at Auriga Spa might be the best way I’ve ever started a hotel stay. (Image: Rachael Thompson)

While this treatment certainly hasn’t had a Benjamin Button effect, my sister seems to think I’m glowing, so I walk away happy, or at the very least, zen.

Auriga Spa has a sauna, steam room, ice fountain and a beautiful indoor heated swimming pool. There’s also “experiential showers” new to me, but essentially it combines water flowing from different places, changing temperatures, mood lighting, gentle sounds, and a subtle lemongrass scent.

You could easily spend the better part of a day at the spa and pool, even if you’re not a guest.

The indoor heated swimming pool with glass ceiling at Capella Sydney.

Guests outside the hotel can use the spa and swimming pool. (Image: Rachael Thompson)

I’m escorted to my room, drunk on relaxation, but I make sure to take note of how noisy the hallways are answer: dead quiet. My room is 50 square metres, which is huge by hotel standards, but particularly for one in the CBD. It feels like a high-end apartment with floorboards, a freestanding bath and a seating/dining area. My eyes are immediately drawn to the line-up of macarons waiting for me on the dining table. 

I’m thrilled to see the mini bar armoire includes a small wine fridge stocked with Minuty Prestige Côtes de Provence, Cloudy Bay Sauvignon Blanc, Handpicked Wines Pinot Noir, and Moët Grand Vintage. Not that I plan on using it (I simply could not justify the prices) but it’s a nice extra that makes the room feel that much more luxurious. The drinks lineup reads like a who’s-who of local favourites Young Henrys, Maybe Sammy cocktails, Four Pillars gin and Archie Rose gin. Snacks include Tyrell’s chips, Pringles, Natural Confectionery lollies, and a Carman’s oat bar. 

Some small touches I appreciate that some hotels don’t offer: the option to choose your housekeeping time, an iron that actually works well, a Bluetooth speaker, the beloved wine fridge, aluminium water bottles and a bathroom without a glass door or screen that awkwardly exposes you. The one downside is that some of these rooms don’t offer much in the way of a view.

A modern hotel room with a monochrome paletter.

I stayed in a Premier Room which was elegant and relaxing. (Image: Rachael Thompson)

4:30pm is Swill Hour a daily tradition that nods to the historical “six o’clock swill” in Australia. This one-hour event takes place in the Living Room and invites guests to gather and enjoy each other’s company with a signature cocktail in hand. This afternoon’s tipple is a Eucalyptus Gimlet, a clever, herbaceous little cocktail, by the multi-award-winning Maybe Sammy Team, served on coasters depicting drawings of the historic building. The canapé of the day is a tomato and stracciatella tart. I noticed several staff members chatting with guests like old friends, asking how their adventures earlier in the day went clearly remembering previous conversations from earlier visits. 

Dinner is booked for 6:30pm in Aperture arguably the most beautiful area of the accommodation. It’s decorated with Australian flora and features a kinetic sculpture hanging from the roof that opens like flowers, with softly changing lights. Tyler, who is serving us, clearly admires the Capella brand, speaking enthusiastically about the other international properties he’s been to and sharing how he sometimes brings his five-year-old daughter here to use the pool.

Interior of Aperture at Capella Sydney, featuring lush greenery and a striking ceiling-mounted sculpture.

The scale of Aperture gives it an international feel.

I kick things off with a basil melon margarita a winning recommendation before tucking into the best prawn toast I’ve ever had. For mains it’s crispy Ōra King salmon and spaghetti with mud crab. 

When I arrive back at my room, there’s a vegan leather journal on my bed with a note that says: “The ritual of journaling allows us to pause, reflect and focus.” This is part of the turndown service, and my slippers are neatly lined up next to my bed. Will I journal? No. Do I think it’s a nice touch? Yes.

Brasserie 1930 at Capella Sydney, where Art Deco elegance meets contemporary Australian cuisine.

Brasserie 1930 boasts Art Deco elegance.

The next morning, I make the predictable choice of smashed avo for breakfast at the on-site restaurant, Brasserie 1930. There’s also a buffet brimming with all the usual suspects.

Afterwards, I head to the pool to relax for a few hours before the 11am checkout. Despite my earlier resolve not to journal, I find myself reflecting nonetheless – an irony not lost on me – on my 21st hotel stay in Sydney. I write this with growing assurance that great hotels don’t just provide a place to stay; they create memorable moments, thanks in large part to fantastic staff. Kudos to the hiring manager.

Next stop: The Tasman, a Luxury Collection Hotel, Hobart!