Antarctica

Antarctic Peninsula – A Rare Exploration of the Weddell Sea

12 Days aboard Ocean Explorer. From AUD $24,320pp.
Small Ship Expeditions
Details

Overview

Spend more time in the remote, ice-laden Weddell Sea—home to massive Adélie penguin colonies and colossal tabular icebergs—than you ever imagined possible. While many Antarctic itineraries attempt to include the Weddell, they typically spend just a day here, two at most. Our 12-day Antarctic Peninsula: A Rare Exploration of the Weddell Sea devotes three to four days in the farthest reaches of the Weddell Sea and Antarctic Sound. In fact, our arrival in Antarctica coincides with the Winter Solstice, December 21, 2027. Guided by our seasoned Expedition Team, this route is designed with maximum flexibility to adapt to shifting conditions and reach rarely visited sites few travelers ever see.

Save Up to 10%

Prices shown are after discount.
Subject to availability.

Itinerary Highlights

  • Join a rare, in-depth journey into the remote Weddell Sea and Antarctic Sound
  • Photograph massive flat-topped tabular icebergs
  • Visit archeological sites amid volcanic and scenic landscapes
  • See tens of thousands of Adélie penguins
  • Spot a variety of whales: Humpbacks, minkes, fin, and, possibly, killer whales.
  • Explore off-ship by Zodiac and kayak.

Itinerary in Brief

  • Day 1: Arrive in Ushuaia, Argentine
  • Day 2: Embarkation
  • Day 3 and 4: At Sea: Crossing the Drake Passage
  • Day 5 to 9: Antarctic Sound and the Weddell Sea
  • Day 10 and 11: At Sea: Homeward-bound across the Drake Passage
  • Day 12: Disembark in Ushuaia

This itinerary is a guide only and is subject to change due to weather, sea state and other conditions beyond control.

Ship Information

For more information on the Ocean Explorer please view the ship page.

View Ocean Explorer

Travelling with Eclipse

Peace of Mind
  • Eclipse Travel is Australian owned and run, and an ATAS accredited travel agent.
  • 24/7 emergency numbers and local contacts provided for support while you’re abroad.
  • We provide all the information you need to organise your visas and vaccinations, making travel preparation stress-free.
  • No currency surcharges. Once your deposit is paid, your price is guaranteed.
Specialists
  • Our consultants are true destination experts, with firsthand experience and extensive travel in the regions we offer.
  • Expect quick, professional responses and dedicated service from our knowledgeable team.
  • We conduct regular checks on destinations, hotels, and services to ensure quality for every trip.
Authentic Travel
  • Tailor-made itineraries designed around your unique requirements.
  • Freedom to select your preferred style and standard of accommodation.
  • Unique itineraries that take you beyond the major highlights, immersing you in each location.
  • Committed to responsible travel: we reinvest in the environment and local communities across our destinations.

Day 1: Arrive in Ushuaia, Argentine

You may arrive in Ushuaia at any time on Day 1. Many guests choose to arrive a day or two before embarkation day to explore this quaint port city at the bottom of South America, and the surrounding region. Based on the arrival information you send in advance, we will arrange for a transfer from the airport to your hotel.

Day 2: Embarkation

Embarkation will occur in the late afternoon, after which your vessel will sail down the historic Beagle Channel, transecting the Tierra del Fuego archipelago in the extreme south of South America. Expect an air of anticipation as you depart—the next time you see land, you’ll be at the world’s most southern continent.

Breakfast and Dinner included.

Day 3 and 4: At Sea: Crossing the Drake Passage

You have many options of activities during the 800-km (500 mile) Drake crossing. As you gain your sea legs, our Expedition Team will begin their series of presentations to help prepare you for your upcoming Zodiac and land excursions. You officially enter Antarctica when your ship crosses the Antarctic Convergence, a boundary that f luctuates around 60° south. This is also a great opportunity to meet your fellow travelers—many of whom will become friends by the voyage end.

Breakfast, Lunch, and Dinner included.

Day 5 to 9: Antarctic Sound and the Weddell Sea

One word best describes the Weddell Sea and Antarctic Sound: immense. That applies equally to the ice formations, penguin colonies, and vast stretches of sea. In Antarctic Sound and the Weddell Sea, we will encounter massive tabular icebergs. These bergs don’t calve from tidewater glaciers but from ice shelves— and many will dwarf Ocean Explorer. Some in the Weddell Sea reach the size of a football field or larger. Their smooth, tabletop-flat surfaces reflect the ocean beneath: flat seas yield flat ice. Ice shelves stretch from land into the sea. In the northwest corner of the Weddell Sea, penguin colonies can number in the tens of thousands. For travelers seeking Adélie penguins, Antarctic Sound and the Weddell Sea offer prime viewing of this iconic species—the most southerly breeding penguin, and possibly bird, on Earth (though snow petrels, prevalent here, are also a contender for that crown). Gentoo penguins are found here too, and you’ll have chances to spot chinstraps. The legendary Snow Hill Emperor colony lies in this region; while we won’t reach it, we may encounter individual members on the ice. The Weddell Sea is less visited than the Gerlache Strait, not for lack of beauty, but due to its ever-shifting ice. On this voyage, we’ve added an extra day in this area—time enough for a true adventure into this endless wilderness, and to ensure we can fully embrace the dance with the ice. In the Weddell Sea, penguins are our priority—but ice will guide our course. Alongside towering tabular icebergs, we’ll likely encounter vast stretches of sea ice, more than on the Peninsula’s west side. Your Expedition Team and bridge officers will track charts and forecasts, seeking openings to navigate toward the region’s highlights, and intentionally visiting the ice edge to maximize our time in this remarkable environment. Our route will be shaped by sea ice and weather, but every destination— whichever we visit first or last—will be exceptional, evoking words like profound, humbling, and surreal. We’ll make every effort to visit large Adélie penguin colonies—at Brown Bluff, Paulet Island, or Tay Head—ranging from 20,000 to several hundred thousand penguins, including gentoo. Photos and documentaries can’t match the experience of standing before tens of thousands of penguins. The sounds alone—partners calling, chicks crying for parents, wind and waves against the shore, and the distant crack of calving glaciers—create an acoustic landscape of pure wildness. Add the sight of a penguin-covered landscape, and you have an encounter that’s impossible to replicate. The currents of Antarctic and Active sounds are mesmerizing. While you’re in a Zodiac, you may observe ice—large and small—flowing through narrow straits at several kilometers per hour, a raw display of the power of water. From shore, you may glimpse or sense the ice’s movement. Your Zodiac may pass through open water, while your return ride could weave among drifting floes, crackling brash, and scattered bergy bits. The Weddell Sea is known for superb birdwatching—especially cape, snow, and southern giant petrels—and the chance to spot Weddell, crabeater, or leopard seals onshore or catching rides on the drifting ice. Sightings may occur near Adélie colonies or at sites like Kinnes Cove and Active Sound. When ice opens in the Weddell Sea’s northwest, whales follow—lured by the feeding opportunities. Humpbacks and minkes are most common, with occasional killer whales. Conditions may also allow us to explore areas frequented by fin whales, and possibly southern rights. For historians, the Weddell Sea brims with stories—from Shackleton’s legendary Endurance survival and Nordenskjöld’s gallows-humored ordeal on Antarctic to far older histories told by the 60-million-year-old fossils on The Naze, Vega Island, and Cockburn Island. Fossils are discovered here partly because large areas remain relatively snow-free. Volcanic activity has painted these sites—as well as Brown Bluff on the Peninsula’s mainland—in rich reds, burnt oranges, and chocolate browns. In a landscape dominated by white, gray, and blue, these colors add a vivid layer to a region steeped in both human and ancient geological history. This itinerary offers the best of a polar expedition—soak in the vastness of the Weddell Sea and Antarctic Sound from your ship, then get up close to stunning geological formations by Zodiac or kayak.

Breakfast, Lunch, and Dinner included.

Day 10 and 11: At Sea: Homeward-bound across the Drake Passage

The journey back across the 800-km (500 mile) Drake Passage provides final opportunities to enjoy the crisp Antarctic air, spend time on the outer deck watching for seabirds and whales, or attending one of our team’s expert-led polar presentations.

Breakfast, Lunch, and Dinner included.

Day 12: Disembark in Ushuaia

Your ship is scheduled to arrive in Ushuaia between 7 a.m. and 8 a.m. Once the ship has docked, you will bid farewell to your Expedition Team and shipmates before completing your disembarkation. You are then free to take advantage of the included transfer to the airport or, depending on the time of your flight, explore the town on your own and take a taxi to the airport later.

This itinerary is a guide only and is subject to change due to weather, sea state and other conditions beyond control.

Breakfast included.

Next Departure Date: 18 Dec 2027
DatesCabinFromAdditional
18 Dec 2027 - 29 Dec 2027 AUD$24320ppExpand to view prices
Deluxe Veranda FwdAUD$24320ppContact us
Veranda StateroomAUD$25688ppContact us
Veranda SuiteAUD$27313ppContact us
Studio SingleAUD$32357ppContact us
Studio Veranda SingleAUD$35093ppContact us
Penthouse SuiteAUD$37744ppContact us
Junior SuiteAUD$39395ppContact us
Owner's SuiteAUD$40480ppContact us

**Prices are per person based on twin / shared accommodation.
**Single supplements may apply

Cabin Details

Studio Single

Designed for one. These cabins are located on Deck 3 and approximately 166 sq. ft. (15,4 sq. m,) in size, with one double bed and a porthole view. There is also a desk and chair, TV, state of the art 'infotainment' system and private bathroom with shower, vanity and heated floor.

Studio Single
Studio Single
Deluxe Veranda Fwd

Located on Deck 4 and approximately 182 sq. f. (16.9 sq. m,) in size, these cabins have one double bed that can be configured into two singles. There is a floor to ceiling glass view that opens to a walkout balcony. There is also a desk and chair, TV, state of the art 'infotainment' system and private bathroom with shower, vanity and heated floor.

Deluxe Veranda Fwd
Deluxe Veranda Fwd
Veranda Stateroom

Located throughout the ship and approximately 208 sq. f. (19.3 sq. m,) in size, these cabins have one double bed that can be configured into two singles, and seperate sitting area furnished with two club chairs and a reading table. There is a floor to ceiling glass view that opens to a walkout balcony. There is also a desk and chair, TV, state of the art 'infotainment' system and private bathroom with shower, vanity and heated floor. Note: 611 and 612 do not have the club chairs and a reading table.

Veranda Stateroom
Veranda Stateroom
Veranda Suite

Located throughout the ship and approximately 205 sq. ft. (19.2 sq. m,) in size, these cabins have one double bed that can be configured into two singles, and seperate sitting area furnished with a sofa-bed. There is a floor to ceiling glass view that opens to a walkout balcony. There is also a desk and chair, TV, state of the art 'infotainment' system and private bathroom with shower, vanity and heated floor.

Veranda Suite
Veranda Suite
Junior Suite

Located on Deck 6 and approximately 298 sq. f. (27.7 sq. m,) in size. These 2-room suites have one double bed that can be configured into two singles in the inner bedroom and an outer sitting room furnished with a sofa-bed, and activity table for two. From the bedroom there a floor to ceiling glass view that opens to a double sized walkout balcony. There are also 2 TV's, state of the art 'infotainment' system and private bathroom with bathtub, vanity and heated floor.

Junior Suite
Junior Suite
Studio Veranda Single

Designed for one. This unique cabin is located on Deck 7 and approximately 162 sq. f. (15.1 sq. m.). It has one twin bed with a floor to ceiling glass view that opens to a generous walkout balcony. There is also TV, state of the art 'infotainment' system and private bathroom with shower, vanity and heated floor.

Studio Veranda Single
Studio Veranda Single
Penthouse Suite

This unique 2-room suite is located on Deck 7 and is approximately 269 sq. f (25.0 sq. m.) in size. It has one double bed that can be configured into two singles in the inner bedroom.and the outer sitting area is furnished with a sofa-bed. Walk-out from either room to a double sized balcony . There are also 2 TV's, state of the art 'infotainment' system and private bathroom with shower, vanity and heated floor. And an additional powder room in the outside sitting area.

Penthouse Suite
Penthouse Suite
Owner's Suite

This massive 2-room suite is located on Deck 7 and is approximately 443 sq. f (41.2 sq. m.) in size. It has one double bed that can be configured into two singles in the inner bedroom. The inner bedroom has a private en-suite with a bathdub, vanity and heated floor. The outer room is furnished with a sofabed, club chair and 4-seat dining table. Walk-out from either room to a triple sized balcony . There are also 2 TV's, state of the art 'infotainment' system and an additional private bathroom with shower, vanity and heated floor for the outer room.

Owner's Suite
Owner's Suite

Ocean Explorer Deckplan

deck plan

Specifications

  • Infinity class vessel delivered in 2021 by SunStone Maritime Group, the largest expedition-only shipbuilding provider in the world. 
  • 138-passengers. 
  • Built for polar expeditions with an Ice Class 1A and PC6 rating. 
  • Staff and Crew: 105
  • Length: 342 ft (104.4m)
  • Draft: 17.3ft (5.3m)
  • Lifeboats: 2
  • Ice Class: 1A, PC6
  • Registration: Bahamas
  • Zodiacs: 15
  • Cruising Speed: 16.5 knows, in open water

Ocean Explorer is among the most technologically-advanced ships in the industry—it features: 

  • Ulstein X-Bow - a unique inverted bow design to slice through rough seas, minimizing vibration for faster transits with lower fuel consumption. 
  • Zero-speed stabilizers that keep things smooth while sailing, but also level and steady when at rest. 
  • Safe Return to Port system, providing duplicate power to keep the operating and comfort systems working even in cases of engine failure 
  • Dynamic positioning is a computer-controlled system to automatically maintain a vessel's position and heading by using its own propellers and thrusters. 

What's included?

  • Parka to keep
  • Leadership throughout the voyage by our experienced Expedition Team, including shore landings and other activities
  • All Zodiac transfers and cruising as per the daily program
  • All shore landings as per the daily program
  • Shipboard accommodation with daily housekeeping
  • All meals, snacks, soft drinks and juices on board throughout your voyage.
  • Complimentary select beer, wines and cocktails during bar service hours and dinner
  • Complimentary coffee, tea and cocoa available around the clock
  • Formal and informal presentations by our Expedition Team and guest speakers as scheduled
  • A photographic journal documenting your expedition
  • A pair of waterproof expedition boots on loan for landings and Zodiac cruising excursions
  • Hair dryer and bathrobes in every cabin
  • Complimentary Wi-Fi service on one device permitting basic Internet browsing, email, posting on social media and voice applications. (Premium packages are available for more data-intensive applications.) Note: Internet access in the polar regions is subject to geography, climate, and other factors beyond our control.
  • All miscellaneous service taxes and port charges throughout the program
  • All luggage handling aboard the ship
  • Group arrival transfer in Ushuaia from airport to pre-expedition hotel on Day 1
  • One night’s pre-expedition hotel accommodation in Ushuaia with breakfast. (Note: The number of guests per room is the same as cabin occupancy on the ship. Due to limited availability, travelers who reserve a suite on board are accommodated in standard rooms at the hotel. Triple rooms may not be available.)
  • Group transfer from hotel to ship on embarkation day
  • Group departure transfer upon disembarkation in Ushuaia from ship to local airport or to luggage.

What's not?

  • International airfare
  • Passport and applicable visa expenses
  • Government arrival and departure taxes not mentioned
  • Baggage, cancellation, interruption and medical travel insurance—strongly recommended
  • Excess-baggage fees on international and domestic flights
  • Mandatory waterproof pants for Zodiac landing and cruising excursions, or any other gear not mentioned
  • Laundry, bar, spa services and other personal charges, unless specified
  • Phone charges may vary by location
  • Our basic complimentary Wi-Fi service does not include Premium packages which enable more data-intensive applications
  • Voluntary gratuity at the end of the voyage for expedition staff and shipboard crew
  • Additional overnight accommodation
  • Arrival and departure transfers, except where explicitly stated
  • Adventure Options not listed in Included Activities.

Important notes and additional information

Adventure Options

  • Sea Kayak: $1,995 USD
  • Paddling Excursion: $395 USD

Price Assurance

At Eclipse Travel, our expert destination knowledge and decades of travel planning experience come at no extra cost to you. While many think booking through a tour operator is more expensive than planning a trip independently, that’s not the case. We’re paid by our travel partners—such as hotels, activity operators, and cruise providers—via commissions, not by our clients.

Our team negotiates the best rates for you and ensures you receive unbiased advice, with no preference for any particular supplier. In fact, where we secure higher commissions, we often pass the savings on to you, giving us a competitive price edge.

Additionally, we lock in exchange rates at the time of your deposit, ensuring no surprise costs when it’s time for final payment. You can rest easy knowing we’ll handle the details with our suppliers. The only exceptions are national park fee increases or fuel surcharges imposed after your booking, though these are rare.

Take advantage of our team’s expertise and let us help you plan the perfect holiday—hassle-free!

Destination: Antarctica

On any cruise to Antarctica you can expect to experience a wide variety of landscapes, unprecedented wildlife viewing opportunities and a healthy mix of historic landing sites. Be astounded by the sensory overload of the huge amount of ice-bergs, glaciers, high mountains and the abundant and tame wildlife.

Downloadable travel guide

Planning your next adventure has never been easier with our free downloadable travel guides. Get in-depth insights into local attractions, dining options, and hidden gems, all curated by our team of travel specialists with decades of experience.

You may also like…

Antarctic Peninsula – A Rare Exploration of the Weddell Sea

12 Days aboard Ocean Explorer. From AUD $24,320pp.