Ross Sea Odyssey | Greg Mortimer | IExpedition

Ross Sea Odyssey

  • Overview

    Experience one of the most remote, historic sectors of the deep South in comfort on this exploratory expedition aboard the luxurious Greg Mortimer. Your journey begins in the subantarctic, where yellow-eyed penguins waddle through wizened rātā forests and royal albatross nest amid megaherb moors. Cross the Antarctic Circle and cruise the pack, keeping watch for emperor and Adélie penguins porpoising along the ice edge, orcas patrolling for prey, and snow petrels soaring against a backdrop of the vast Antarctic Ice Sheet. 

    Embrace the spirit of adventure as you continue along the Victoria Land Coast and into the Ross Sea, where the Antarctic Ice Sheet flows into the world’s largest floating ice shelf. These are historic waters, where the explorers of the Heroic Age staged their bold assaults on the South Geographic Pole. Hear the stories of their expeditions and attempt to land at some of their remarkably well-preserved huts.

    Expedition Highlights

    • Skirt rowdy beaches crowded with harems of New Zealand (Hooker’s) sea lions to reach rātā forests where rare yellow-eyed penguins can be found. 

    • Revel in the richness of the unique Ross Sea ecosystem, part of the Ross Sea Region Marine Protected Area and a Sylvia Earle Mission Blue “Hope Spot”. 

    • Navigate through gleaming pack ice alive with Weddell and leopard seals, Adélie and emperor penguins and whales feeding in fathomless leads. 

    • Reflect on the remarkable achievements of the Heroic Age explorers as we attempt to visit some of their beautifully preserved historic huts (conditions permitting). 

    Duration: 26 days
    Passengers: 154 passengers
    Embarkation Point: Hobart, Australia
    Disembarkation Point: Dunedin, New Zealand
    Physical rating: Expedition
    Fly/Cruise: Cruise only
    Single Supplement: 2.0x twin rate or share options
  • Itinerary
    • Day 1 - Arrive Hobart

      Arrive in Hobart, where you will be met by a representative of Aurora Expeditions and transferred with your fellow expeditioners to your assigned pre-voyage hotel. If you are already in Hobart, we ask you to make your way to your hotel. This afternoon, visit the Aurora Expeditions hospitality desk in the lobby to collect your luggage tags. Please clearly label the tags with your name and ship cabin number. Our team will confirm details regarding your embarkation day, answer any questions and provide you with information on where to dine or purchase last minute items.

      Enjoy your evening in Australia’s southernmost capital city. You may like to indulge in a sumptuous meal at one of Hobart’s celebrated restaurants, or perhaps enjoy a leisurely stroll along the historic waterfront.

    • Day 2 - Embarkation

      This morning, enjoy breakfast and check-out. Please ensure your cabin luggage is fitted with cabin tags clearly labelled with your name and cabin number. By 11.00 am, take your cabin luggage to hotel reception, prior to, or at check-out. Your luggage will be stored and transferred directly to the port for clearance, to be placed in your cabin ahead of your arrival on board. Please keep any valuables or personal items with you throughout the day.

      Your morning is at leisure to explore Hobart.

      Settle into your beautifully appointed cabin and discover the many public spaces designed with your comfort in mind. This luxurious vessel is yours to explore! As we throw the lines and set sail down the Derwent River, join your expedition team on deck to enjoy panoramic views of the Hobart foreshore, and the dramatic fluted columns of the Tasman Peninsula. From Storm Bay we set a southerly course, following in the wake of the vessel Aurora, which carried Sir Douglas Mawson’s Australasian Antarctic Expedition (AAE) 100 years ago.

    • Day 3/5 - At Sea

      On an expedition such as this, the journey is as significant as the destination. Sea days are a wonderful opportunity to relax, meet your fellow travellers and learn about the history, environment and local wildlife in this fascinating corner of the globe.

      As you acclimatise to life on board, your expedition team is available to answer any questions you may have and offer pro-tips on photography and birdwatching. With decades of collective experience in the region, they love to share their expertise and enthusiasm with fellow travellers. Specialists across a range of fields will offer entertaining talks and presentations on the local wildlife and history, which you won’t want to miss!

      Once you’ve settled in, you may like to pamper yourself with a sauna, or work out at the onboard gym. For the bookworms, our well-equipped polar library is the perfect place to while away the hours at sea, and the bar is a vibrant social hub to get to know your fellow expeditioners.

      As you take in the vast expanse of the Southern Ocean, spare a thought for Mawson and his party, who made this transit aboard the Aurora, a wooden vessel no longer than an Olympic swimming pool! Mawson reported sightings of many whales and albatross in these waters, so spend some time out on deck with your binoculars - or grab a ‘cuppa’ and find a vantage point in one of our spacious observation lounges.

    • Day 6/7 - Macquarie Island

      “Penguins were in thousands on the uprising cliffs, and from rookeries near and far came an incessant din . . . seabirds of many varieties gave warning of our near approach to their nests” Douglas Mawson, 1911.

      As they sailed towards Antarctica, Mawson and his men encountered ‘an exquisite scene’. Macquarie Island (known affectionately as Macca) rises steeply from the Southern Ocean in a series of emerald summits: a beautifully fierce, elemental landscape teeming with life.

      Keep your binoculars handy because this subantarctic refuge is home to 3.5 million breeding seabirds, including no less than four species of penguin! Alongside boisterous colonies of tuxedoed kings, charming gentoos, robust rockhoppers and endemic royal penguins, you’ll find three types of fur seals and a large proportion of the world’s elephant seals. Layer up and head out on deck to experience the sound, sight (and smell!) as you approach one of the largest concentrations of life in the Southern Ocean.

      Remember to keep an eye out for Macca’s kelp forests—these remarkable underwater ecosystems are quite mesmerising as their fronds sway back and forth on the water’s surface.

      In addition to being a globally recognised and protected wildlife refuge, Macquarie Island played an important role in Antarctic history. It was here, in 1911, that five men disembarked Mawson’s Aurora and established a radio relay station which would transmit the first communication from Antarctica to the outside world.

    • Day 8/10 - At Sea

      As Macquarie Island slips over the horizon, keep watch for wandering, grey-headed, black-browed and light-mantled albatross, which may follow the ship to bid you farewell as you continue south.

      Close observers may notice a subtle change in the character of the sea as you cross the Antarctic Convergence. Beyond this zone where the waters of the north and south mix, the sea surface temperature drops by about 4°C (39°F), signalling your entry into the Antarctic. This transition zone is known for its nutrient waters, so keep watch for porpoising penguins, flocks of fluttering Antarctic petrels, or perhaps the more solitary snow petrel. You’re not far from the Antarctic Circle, so your first iceberg can’t be far away!

      Sea days are a great opportunity for some R & R as you digest your subantarctic experiences and prepare for the next phase of your voyage. Relax and unwind your way, perhaps meeting newfound friends at the bar, treating yourself to a sauna, or editing some images in the comfort of your cabin. And join your expedition team in the lecture room for presentations on the charismatic wildlife and extraordinary adventures that took place along the epic Antarctic coastline you are about to experience.

    • Day 11/17 - Ross Sea

      It’s almost impossible to describe the feeling of arriving in this storied, ice-bound sector of Antarctica. Stepping outside and taking a deep breath of some of the most fresh, crisp air on earth is an experience to cherish forever.

      The Ross Sea region is a globally significant wildlife sanctuary. Its nutrient-rich waters support an astonishing array of uniquely adapted Antarctic species, including Ross Sea orcas, Antarctic petrels and South Pacific Weddell seals. It is also home to Antarctica’s largest Adélie penguin colony, and many of the largest emperor penguin colonies. The unique biodiversity of the Ross Sea has been protected within the world’s largest marine protected area since 2016.

      The human heritage of the Ross Sea coast is equally impressive. Since James Clark Ross discovered the region in 1841, countless expeditions have built base camps on scattered ice-free slivers of land, using them as staging posts for bold forays across the polar plateau. Many of them departed in a hurry, leaving artefacts, scientific equipment and sometimes entire huts behind. Today these sites are preserved as open-air museums and protected under the Antarctic Treaty System.

      Embrace the spirit of exploration as your expedition team designs your voyage from day to day, bringing decades of experience to selecting the ideal sites based on the prevailing weather, ice conditions and wildlife opportunities.

      Some places we may visit include:

      Ross Ice Shelf

      Find a spot on deck as we cruise perfectly cleaved ice cliffs towering some 30 metres above the crystalline waters of the Ross Sea. This is the floating edge of the largest ice shelf in Antarctica, which covers an area the size of France. Watch for elegant emperor penguins, sweet-faced Weddell seals hauled out on ice floes, and the unmistakable ‘pouf’ of an orca’s exhalation.

      Franklin Island

      This delightful ice-free outpost with a rookery of rambunctious Adélie penguins is well worth a visit. Stretch your legs as you stroll up a gentle incline past the colony to a high point, where panoramic views of the Ross archipelago and the ice shelf unfurl.

      McMurdo Sound

      Enter a realm of exquisite beauty, an otherworldly icescape set against a backdrop of gleaming glaciers, shimmering mountains, and the polar ice sheet itself. McMurdo Sound is the historic gateway to the South Pole and remains a busy working harbour today, serving as a logistics hub for the extensive scientific operations taking place at the McMurdo and Scott Research bases on Ross Island.

      It is here, in this achingly barren landscape, that early explorers established their base camps and struck out for the South Pole. If conditions allow, we aim to land at one (or more) of their beautifully preserved huts, many of which still stand, to dwell for a moment amongst the artefacts of a distant time, and reflect on the triumphs and tragedies of those who brought them here.

      Cape Washington, Terra Nova Bay

      Bounded by soaring peaks and fed by immense glaciers, Terra Nova Bay supports an abundance of polar wildlife, including the rarely sighted Arnoux's Beaked Whale. Fast ice anchored to the bay’s northern shore in the shelter of Cape Washington is home to one of the largest known emperor penguin colonies. Some 20,000 males huddle here each winter, incubating their eggs and awaiting the sun’s return. Weather and ice permitting, visit the bustling rookery to witness the delightful emperors and their fledging chicks.

      Cape Hallett

      The snow-capped Admiralty Mountains rise dramatically from the gravelly spit of Cape Hallett, where we hope to land. This is the site of a decommissioned scientific base and an abundance of Antarctic mosses, lichens and invertebrates, protected by the Antarctic Treaty System.

      Amble across gently undulating terrain, taking care to give resting Weddell seals a wide berth. The Adélie penguin rookery here can host close to 50,000 breeding pairs, while snow petrels, Wilson’s storm petrels and South Polar skuas breed in the rocky crevices nearby.

      Cape Hallett also has a special significance for Aurora. It was from this rocky foothold that Greg Mortimer, co-founder of Aurora Expeditions, launched the Australian Bicentennial Antarctic Expedition in 1988. Cape Hallett provided access to the glaciated coastal ranges beyond, where the six-man team completed the first ascent of Mt Minto (4,165 metres).

      Cape Adare

      Cape Adare lies 100 km (62 miles) north of Cape Hallet, at the western entrance to the Ross Sea. A rare ice-free refuge on this icebound coastline, Cape Adare is home to Antarctica’s largest Adélie penguin colony. Ice and weather permitting, wend your way through the pack ice to land on the flat, cobbled spit where more than 250,000 breeding pairs of Adélies gather to busily breed, feed and raise their chicks in the short southern summer.

      First visited by James Clark Ross in 1841, this rocky promontory played an important role in the pioneering expeditions of the Heroic Age of Antarctic exploration. It was here in 1899 that the Southern Cross expedition, led by Carsten Borchgrevink, became the first to winter over in Antarctica and establish the first human structures on the continent.

      The remnants of these pioneering constructions, and thousands of artefacts scattered in their vicinity, remain virtually untouched and protected under the Antarctic Treaty System. We hope to enter Borchgrevink’s living quarters to experience the awe and imagine the perils of conducting science here, as they did, through an Antarctic winter.

    • Day 18/21 - At Sea

      We leave the grandeur of the ice to the seals and penguins and head northwards, but our voyage is far from over. In the days ahead there is plenty of time to enjoy the magic of the Southern Ocean and the life that calls it home. If the mood takes you, join your expedition team in the lecture room for presentations and polar film showings, or meet your new travel mates in the bar, library or observation deck to reminisce on your Antarctic experiences.

      These days at sea also offer time and space to reflect on the emotions and special moments you’ve lived over the past two weeks. You may like to review your photos, jot some notes in a journal, mark your passage on a map, and reflect on your journey so far.

      As you approach the rugged New Zealand subantarctic islands you have a rare opportunity to spot the endemic white-capped mollymawk (a type of albatross) in flight. The largest of the mollymawk family, over ninety percent of its population breeds on the Auckland Islands. Keep an eye out also for the playful New Zealand sea lion and southern right whale, which are known to frolic in these waters.

    • Day 22/24 - New Zealand’s Subantarctic Islands

      First visited by Māori navigators centuries ago, these islands are of great significance to Ngāi Tahu, the indigenous peoples of New Zealand’s South Island. Their natural beauty and astonishing biodiversity have now been recognised globally, but few have had the privilege to visit these far-flung shores, which are now yours to explore.

      Auckland Islands (Maungahuka / Motu Maha)

      Born of fire, scoured by ancient glaciers and shaped by the fierce hand of the Southern Ocean, there is an exquisite ruggedness to this group of weather-worn islands. This apparent bleakness belies the extraordinary abundance of life that thrives here. Roughly half of the world’s yellow-eyed penguins (hoiho), most of the world’s white-capped mollymawks, and the entire population of Auckland Islands wandering albatross find shelter on these shores.

      Embrace the spirit of exploration as your expedition team designs your voyage from day to day, bringing decades of experience to selecting ideal sites based on the prevailing conditions and wildlife opportunities.

      Some places we may visit include:

      Sandy Bay

      Sandy Bay is home to a breeding colony of rare New Zealand (Hooker’s) sea lions and an enchanting rātā forest where yellow-eyed penguins (hoiho) make their nests.

      Carnley Harbour, Erlangen Clearing

      Carnley Harbour offers superb Zodiac cruising through a landscape rich in human history. In 1864, five men became stranded here after their schooner, the Grafton, was wrecked, putting a sudden end to their sealing and tin prospecting ambitions. We hope to see the skeletal remnants of the Grafton, and the moss-covered remains of the Epigwaitt Hut, where they sheltered for 20 months.

      Victoria Passage

      Victoria Passage is a lively channel separating Auckland Island from the mountainous Adams Island to the south. We may Zodiac cruise these scenic waters, watching for sooty shearwaters, penguins and sea-lions frolicking in the pure waters.

      Campbell Island (Motu Ihupuku)

      Wind and weather permitting, we will Zodiac cruise sheltered harbours and coves in search of Campbell Island snipes and teals, yellow-eyed penguins (hoiho), and New Zealand (Hooker’s) sea lions (whakahao).

      We hope to land at Beeman Cove, Perseverance Harbour, where an old meteorological station stands vigil on the windswept shoreline. Follow a boardwalk through tussock and upland tundra, then enter an otherworldly landscape where large-leaved megaherbs abound. Wonder at the Ross Lily, Campbell Island Daisy and Campbell Island carrot, whose brilliant flowers would look more at home in the tropics than these southern climes. Continue towards the nesting grounds of majestic southern royal albatross, whose wingspans can exceed three metres (10 feet). It is truly humbling to be in the presence of these great wanderers of the southern seas. Find a spot to quietly observe these marvellous birds as they go about their daily duties, undisturbed by their human visitors.

    • Day 25 - At Sea

      As your journey draws to a close, take some time to reflect on the experiences of the past few weeks. Perhaps take some time to organise your photos, jot some more notes in your journal or simply relax and soak up the ambiance on board as you farewell your travel mates . . . until next time!

      We hope you become ambassadors for the great Southern Ocean, advocating for its conservation and preservation, and share your experiences with your loved ones, so they might visit and become ambassadors themselves.

    • Day 26 - Disembark Dunedin

      After breakfast, farewell your expedition team and fellow passengers as we all continue our onward journeys, hopefully with a newfound sense of the immense power of nature.

      Note: At the conclusion of the voyage, we do not recommend booking flights departing prior to 12.00 pm on the day of disembarkation in case there are delays.

    Please consider that our voyages are expeditionary in nature. This means, that there are no concrete itineraries, your Captain and Expedition Leader will utilise their vast experience to chart the best course for your expedition depending on the climatic and environmental conditions. Mentioned highlights and wildlife cannot be guaranteed.

  • Adventure Activities

    Sea Kayaking

    Sea kayaking holidays in the humbling wilderness of Antarctica, the Arctic, and some of the world’s most biodiverse regions, are guaranteed to stir your soul. Paddle between brash ice and icebergs of all shapes and sizes, absorbing the majestic scenery as it unfolds before you. In Antarctica, keep your camera on-hand for unforgettable encounters with penguins, seals and whales, and occasionally leopard seals or orcas. In the Arctic, prepare to paddle under nesting bird colonies, past massive glaciers and around large iceberg. Led by experienced guides, you and your small group of like-minded adventurers will paddle between ice floes, brash ice and icebergs of all shapes and sizes. Paddling is one of the best ways to access and intimately explore the beautiful coastlines we visit and therefore make the most of your time in the wild and remote destinations we visit.

    USD$ 1,330 per person
  • Inclusions
    Inclusions / Exclusions

    Included in your Expedition

    - All airport transfers mentioned in the itinerary
    - Onboard accommodation during voyage, including daily cabin service.
    - All meals, snacks, tea and coffee during voyage.
    - Beer, house wine and soft drinks with dinner.
    - Captain’s Farewell reception including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages.
    - All shore excursions and Zodiac cruises.
    - Educational lectures and guiding services provided by Expedition Team.
    - Complimentary access to onboard expedition doctor and medical clinic (initial consultation).
    - One 3-in-1 waterproof, polar expedition jacket.
    - Complimentary use of Muck Boots during the voyage.
    - Comprehensive pre-departure information.
    - Port surcharges, permits and landing fees.
    - One night’s hotel accommodation including breakfast, in Hobart on Day 1.

    Not included in your Expedition

    - All items of a personal nature, including but not limited to alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses, wi-fi, email or phone charges.
    - Optional excursions and optional activity surcharges.
    - Hotel accommodation and meals – unless specified in the itinerary.
    - Travel insurance or emergency evacuation charges.
    - Passport, visa, reciprocity and vaccination fees and charges.
    - Airport arrival or departure taxes.
    - Transfers – unless specified in the itinerary.
    - International or domestic flights – unless specified in the itinerary
  • Map
    Ros002g   ross sea odyssey map
  • Gallery
  • Vessel

    GREG MORTIMER

    The Greg Mortimer, named after the Australian adventurer and Polar tourism pioneer (Greg Mortimer OAM), this unique vessel utilises some of the latest advancements in naval design & technology to revolutionise the small ship expedition cruising experience. The X-BOW makes sailing smoother and faster while protecting the vulnerable environments visited using a virtual anchoring system. Shore excursions are made easier, with four sea-level Zodiac loading decks & a specially-crafted activity platform, designed in close consultation with our world-renowned expedition & activity leaders. Unlike many new ships, the Greg Mortimer is not striving for absolute luxury. It will of course, be brand new, modern and comfortable in every way, but will stay true to a relaxed, comfortable and homely style of travel, purely focused on the expedition and destination. Ship Features: - Highly qualified and experienced expedition team and international crew - X-BOW® hull, designed to offer faster and more comfortable travel enabling the ship to pierce through waves and maintain speed of travel, lower fuel consumption and reduced air pollution emissions - All cabins feature twin or king bedding configuration and private bathroom. 80% of cabins include a private balcony. 60% of cabins can accommodate a third person - Purpose-built activities preparation areas including four Zodiac launching platforms for fast and safe transition off the ship as you embark on multiple daily excursions - Observation lounge and viewing platforms offer spectacular panoramic views of scenery and wildlife. - State-of-the-art lecture theatre, two hot tubs/plunge pools, art room, library, gym, wellness centre and more!

    Features & Facilities
    Key Facts
    Luxury star rating: 4
    Guests #: 120
    Crew #: 62
    Ice Class: 1A
    Speed: 12
    Refurbished:
    Technical Specs
    Year built: 2019
    Length: 104m
    Width: 18
    Draft: 5
    Tonnage: 7400
    Registry: Bahamas
    Elec Outlets: 220V 2 Round plug
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We understand that the trip of a lifetime takes planning, so we make the financial commitments easy to manage.

  • Confirm your booking today with just USD$ 1,000 per passenger.
  • Pay your 25% deposit 5 day later.
  • Final payment due 120 days prior to departure.

Aurora Stateroom Triple Share

14 Dec 2026 - 08 Jan 2027
- Private en-suite - Porthole window - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 35,495pp
USD$ 30,171pp

Aurora Stateroom Twin Share

14 Dec 2026 - 08 Jan 2027
- Private en-suite - Porthole window - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 36,595pp
USD$ 31,106pp

Balcony Stateroom Category C

14 Dec 2026 - 08 Jan 2027
- Private en-suite - Private balcony - Full size window - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 39,695pp
USD$ 31,756pp

Balcony Stateroom Category B

14 Dec 2026 - 08 Jan 2027
- Private en-suite - Private balcony - Full size window - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 41,795pp
USD$ 33,436pp

Balcony Stateroom Category A

14 Dec 2026 - 08 Jan 2027
- Private en-suite - Private balcony - Full size window - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 44,895pp
USD$ 35,916pp

Balcony Stateroom Superior

14 Dec 2026 - 08 Jan 2027
- Private en-suite (wheelchair accessible) - Private balcony - Full size window - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 49,095pp
USD$ 41,731pp

Junior Suite

14 Dec 2026 - 08 Jan 2027
- Private en-suite - Private balcony - Full size window - Separate lounge area - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 58,495pp
USD$ 49,721pp

Captain’s Suite

14 Dec 2026 - 08 Jan 2027
- Private en-suite - Private balcony - Full size window - Separate lounge area - Closet space - Room-controlled thermostat - Room safe - 42" flat-screen TV - Desk area - Mini bar
USD$ 66,795pp
USD$ 56,776pp