Wake up with humpback whales on this epic overnight private yacht tour

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Get up close to these gentle giants on Australia’s only overnight humpback whale tour.

Whale season is upon us! Every year from May to November, over 30,000 humpback whales migrate along Australia’s east coast, showing off to those who book a day tour or admire them in the distance from the shore. But the best way to increase your chances of an encounter? Spend the night at sea. 

A world-first whale watching experience

A group of people looking at a whale from a yacht.
Get up close to these gentle giants.

Fraser Island Boat Charters is offering a once-in-a-lifetime experience you won’t find anywhere else in Australia with its new overnight humpback whale charters in Hervey Bay. Rather than spending just a few hours sightseeing, you can book an exclusive two-day and one-night tour or a three-day and two-night tour aboard a luxury sailing catamaran, seeing humpback whales, dolphins and other marine life.

Why Hervey Bay?

An aerial view of Hervey Bay.
The pristine Hervey Bay is a haven for humpback whales.

In 2019, the picturesque Hervey Bay on the Fraser Coast in Queensland was recognised as the world’s first Whale Heritage Site by the World Cetacean Alliance. This means the area is officially acknowledged for its unique and significant role in the conservation and protection of humpback whales. It’s an essential location in their life, providing a safe haven for mothers and calves. On a Fraser Island Boat Charters tour, you’ll set sail along the UNESCO Heritage-listed Great Sandy Strait an aquatic haven teeming with marine life, surrounded by breathtaking scenery. You’ll pass through the calm, sheltered waters of Platypus Bay to admire the humpback whales that stop here to rest and play. 

The boat

An aerial view of three whales and a yacht.
The 12-metre K’gari Breeze offers plenty of room for up to six people.

Wake up to the sound of whales surfacing beside you. The 12-metre K’gari Breeze can host up to six people for its overnight skippered charters, featuring four double cabins, two showers, and two toilets perfect for large groups and families. There are spacious indoor and outdoor lounging areas to relax while you calmly sail while admiring panoramic ocean views with your morning coffee or a glass of bubbles in the evening. All charters are fully catered and chartered by an experienced skipper who can offer insider knowledge on whale behaviour and show you hidden gems along the coast.

There are a select number of shared overnight charters available in 2025 for solo travellers or couples. Prices for full vessel tours are $5000 for two nights and $6500 for three nights.

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Rachael Thompson
Rachael Thompson is a freelance travel journalist. With a background in design and travel media, Rachael is dedicated to curating content that is as much informational as it is beautiful. She began her career at Belle magazine, before taking up editorial roles at Homes to Love, Bed Threads and Australian Traveller/International Traveller. When she's not writing, editing or optimising content, Rachael enjoys exploring the city's newest restaurants, bars and hotels. Next on her Aussie travel wish list is Lord Howe Island.
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This luxe trawler tour is redefining Victoria’s seafood experience

    Chloe Cann Chloe Cann
    Victoria’s ‘mussel capital’ is the source of exceptional shellfish used by top chefs far and wide. Step aboard a beautifully refurbished trawler to see how these plump and juicy bivalves are sustainably cultivated.

    A curtain is slowly winched from the placid, teal waters just off Portarlington, like a floating garland beside our boat. The ropes heave with blue mussels, the star attraction of our tour. But as we reach to pluck our own, it’s quickly clear they’re not alone; a mass of weird and wonderful creatures has colonised the ropes, turning them into a living tapestry. ‘Fairy’ oysters, jelly-like sea squirts, and tiny, wriggling skeleton shrimp all inhabit this underwater ecosystem.

    We prize our bivalve bounty from the ropes, and minutes later the mussels arrive split on a platter. The plump orange morsels are served raw, ready to be spritzed with wedges of lemon and a lick of chilli as we gaze out over the bay. They’re briny, tender and faintly sweet. “This wasn’t originally part of the tour,” explains Connie Trathen, who doubles as the boat’s cook, deckhand and guide. “But a chef [who came onboard] wanted to taste the mussels raw first, and it’s now become one of the key features.”

    A humble trawler turned Hamptons-style dreamboat

    inspecting bivalve bounty from the ropes
    Inspecting the bounty. (Image: Visit Victoria/Hannyn Shiggins)

    It’s a crisp, calm winter’s day, and the sun is pouring down upon Valerie, a restored Huon pine workhorse that was first launched in January 1980. In a previous life she trawled the turbulent Bass Strait. These days she takes jaunts into Port Phillip Bay under the helm of Lance Wiffen, a fourth-generation Bellarine farmer, and the owner of Portarlington Mussel Tours. While Lance has been involved in the fishing industry for 30-plus years, the company’s tour boat only debuted in 2023.

    holding Portarlington mussels
    See how these plump and juicy bivalves are sustainably cultivated.

    It took more than three years to transform the former shark trawler into a dreamy, Hamptons-esque vessel, with little expense spared. Think muted green suede banquettes, white-washed walls, Breton-striped bench cushions, hardwood tables, bouquets of homegrown dahlias, and woollen blankets sourced from Waverley Mills, Australia’s oldest working textile mill. It’s intimate, too, welcoming 12 guests at most. And yet there’s nothing pretentious about the experience – just warm, down-to-earth Aussie hospitality.

    As we cruise out, we crack open a bottle of local bubbles and nibble on the most beautifully curated cheese platter, adorned with seashells and grey saltbush picked from the water’s edge that very morning. Australasian gannets soar overhead, and I’m told it’s not uncommon for guests to spot the odd seal, pod of dolphins, or even the occasional little penguin.

    The sustainable secret behind Victoria’s best mussels

    blue mussels off Portarlington
    Blue mussels sourced just off Portarlington.

    Connie and Lance both extol the virtues of mussels. They’re delicious. A lean source of protein and packed with omega-3 fatty acids, vitamin B12, iron, selenium, and zinc. They’re cooked in a flash (Connie steams our fresh harvest with cider and onion jam). And they’re also widely regarded as one of the most sustainable foods in the world.

    Portarlington mussels with lemon and chilli
    Mussels served with lemon and chilli.

    “Aquaculture is [often] seen as destructive, so a lot of our guests are really surprised about how environmentally friendly and sustainable our industry is,” Lance says. “[Our mussels] would filter 1.4 billion litres of water a day,” he adds, explaining how mussels remove excess nitrogen and phosphorus from the water. “And through biomineralisation, we lock carbon into mussel shells.”

    a hand holding a Portarlington mussel
    Mussels are a sustainable food.

    Despite their glowing list of accolades, these molluscs have long been seen as the oysters’ poorer cousins. “It was a really slow start,” explains Lance, who says that in the early days of his career, “you could not sell mussels in Victoria”.

    But word has slowly caught on. Chefs as globally acclaimed as Attica’s Ben Shewry and even René Redzepi of Noma, Denmark, have travelled to these very waters just to try the shellfish at the source, sharing only the highest praise, and using Lance’s mussels in their restaurants.

    guests sampling Portarlington mussels onboard
    Sampling the goods onboard. (Image: Visit Victoria/Hannyn Shiggins)

    According to Lance there’s one obvious reason why the cool depths of Portarlington outshine other locations for mussel farming. “The water quality is second to none,” he says, noting how other regions are frequently rocked by harvest closures due to poor water quality. “We grow, without a doubt, some of the best shellfish in the world.” And with Lance’s bold claims backed up by some of the industry’s greatest names, perhaps it won’t be much longer until more Aussies uncover the appeal of Portarlington’s mussels.

    Wake up with humpback whales on a private yacht tour