ocean Ship

m/v Sea Spirit

by Poseidon Expeditions
See all 17 cruises

About this ship

The m/v Sea Spirit Ship

  • Built in

    1991

  • Remodeled in

    2017

  • Capacity

    114

  • Crew

    72

  • Crew to guests

    1 : 1.6

  • Length

    90 m

  • Cruising speed

    15 knots

  • By

    Poseidon Expeditions

Discover a world of Arctic and Antarctic wonders aboard the m/v Sea Spirit.This nimble ship is designed for adventure, effortlessly navigating East Greenland's narrow fjords or Spitsbergen’s secluded bays. Highly maneuverable, it brings you closer to nature’s marvels—whether watching playful whale pods, spotting polar bears, or admiring glistening mountain peaks. Renovated in 2017, the Sea Spirit offers a seamless blend of comfort and exploration, creating a cozy yet luxurious retreat after a day of incredible discoveries. Onboard, a friendly atmosphere welcomes guests with shared excitement for unforgettable wilderness experiences. Every journey aboard inspires a deeper connection with Earth's polar regions and advocates for their conservation. Venture into pristine landscapes while enjoying an intimate, high-quality experience, knowing that your exploration supports efforts to preserve these treasures for generations to come. This is more than a voyage—it’s a journey to become a steward of the wild.

Deckplan

Poseidon Expeditions Sea Spirit deckplan
  • Sun DeckOwner's Suite · Premium Suites · Elevator
  • Sports DeckDeluxe Suites · Outdoor Bistro · Jacuzzi · Elevator · Gym · Bridge
  • Club DeckClub Lounge · Library · Elevator · Superior Suites
  • Ocean DeckClassic Suites · Triple Suites · Single Suites · Oceanus Lounge · Elevator · Reception
  • Main DeckMain Deck Suites · Restaurant · Elevator · Infirmary

Dining

Dining on board

The all-suite Sea Spirit carries 114 guests, and its dining stays social and relaxed for a ship this size. The main Restaurant serves single-seating meals, while the Outdoor Bistro offers casual open-air dining when conditions allow.

Cover charge

Restaurant

The Restaurant on board the Sea Spirit offers open-seating dining, which means there are no assigned tables. Contemporary, international cuisine is created by our talented chefs.<br>

Cover charge

Outdoor Bistro

The Outdoor Bistro at the Jacuzzi area is an outdoor alternative for lunch. Light meal (hamburgers, soups, pasta, salads, and desserts) is served in the Bistro if weather permits.

Sailings on this ship

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Suites

Discover suites on this ship

Owner's Suite

678 sq. feet

The Owner’s Suite aboard the M/V Sea Spirit is the pinnacle of luxury and comfort at sea, offering the finest accommodations on the ship. Designed for discerning travelers, this expansive suite features a spacious private lounge complete with a bar, kitchenette, dining table, and a comfortable sofa bed—ideal for entertaining or relaxing in style. A king-size bed anchors the master sleeping area, while the suite’s forward-facing private deck—located just above the bridge—offers unmatched panoramic views of polar landscapes. The en suite bathroom includes a jetted bathtub for added indulgence, and a huge walk-in closet provides ample storage for extended expeditions. High-end amenities like a BOSE stereo system, HD plasma TV, in-room safe, and satellite telephone access complete the elevated experience.

Suite Features:

  • Expansive lounge area with bar, kitchenette, dining table, and sofa bed
  • King-size bed
  • Private forward-facing deck above the bridge
  • En suite bathroom with jetted bathtub
  • Large walk-in closet
  • BOSE stereo system
  • HD plasma TV
  • In-room safe
  • Satellite telephone access

Premium Suite

323 sq. feet

The Premium Suite aboard the M/V Sea Spirit offers an exceptional blend of comfort, space, and style—perfect for travelers who desire a luxurious yet relaxed onboard experience. These generously sized suites are located on the ship’s Sun Deck, offering quick access to open observation areas and panoramic views of the surrounding polar landscapes. Each suite features a comfortable sitting area, a king-size bed (convertible to twins), and floor-to-ceiling sliding glass doors that open onto a private balcony. Elegant furnishings, ample storage space, and modern amenities—including a flat-screen TV, in-room safe, and mini-refrigerator—create a serene retreat after a day of adventure.

Suite Features:

  • Approximately 30 m² (323 ft²) of interior space
  • Located on the Sun Deck with private balcony
  • King-size bed (convertible to twin beds)
  • Sitting area with sofa and writing desk
  • Sliding glass doors to private furnished balcony
  • En suite bathroom with shower
  • Flat-screen TV and DVD player
  • In-room safe
  • Mini-refrigerator
  • Independent climate control
  • Satellite telephone access
  • Daily housekeeping and turndown service

Deluxe Suite

258 sq. feet

The Deluxe Suite aboard the M/V Sea Spirit offers a refined and spacious environment, ideal for guests seeking both luxury and comfort during their polar voyage. Located on the Club Deck, these suites feature a generous layout with a separate sitting area, a king-size bed (convertible to twins), and large picture windows that frame ever-changing views of icy landscapes. With classic nautical décor and thoughtful amenities, the Deluxe Suite serves as a tranquil haven after an exciting day of exploration. Enjoy modern conveniences such as a flat-screen TV, in-room safe, mini-refrigerator, and ample storage space for extended journeys.

Suite Features:

  • Approximately 24 m² (258 ft²) of living space
  • Located on the Club Deck
  • King-size bed (convertible to twin beds)
  • Sitting area with sofa and writing desk
  • Large picture window for natural light and views
  • En suite bathroom with shower
  • Flat-screen TV and DVD player
  • In-room safe
  • Mini-refrigerator
  • Individually controlled climate system
  • Satellite telephone access
  • Daily housekeeping and evening turndown service

Superior Suite

215 sq. feet

The Superior Suite aboard the M/V Sea Spirit offers a perfect balance of comfort, space, and value for guests exploring remote polar regions. Located on the Oceanus Deck, these suites feature a king-size bed (convertible to twins), a sitting area with a sofa, and a large picture window that lets in natural light and provides inspiring views of the sea and ice. With classic nautical styling and all the modern amenities of a luxury expedition vessel, the Superior Suite provides a welcoming retreat to relax between shore landings and enrichment activities.

Suite Features:

  • Approximately 21 m² (226 ft²) of living space
  • Located on the Oceanus Deck
  • King-size bed (convertible to twin beds)
  • Sitting area with sofa and writing desk
  • Large picture window with sea views
  • En suite bathroom with shower
  • Flat-screen TV and DVD player
  • In-room safe
  • Mini-refrigerator
  • Individually controlled climate control
  • Satellite telephone access
  • Daily housekeeping and evening turndown service

Classic Suite

226 sq. feet

The Classic Suite aboard the M/V Sea Spirit provides a comfortable and well-appointed space for guests looking to enjoy an intimate polar cruising experience. Located on the Main Deck, these suites offer easy access to the ship’s main dining room and lecture hall. Each suite features a king-size bed (convertible to twins), a cozy sitting area, and a large picture window offering natural light and partial ocean views. Combining functionality with traditional maritime charm, the Classic Suite is ideal for travelers seeking exceptional comfort and convenience on their expedition.

Suite Features:

  • Approximately 21 m² (226 ft²) of living space
  • Located on the Main Deck
  • King-size bed (convertible to twin beds)
  • Sitting area with sofa and writing desk
  • Large picture window with exterior views
  • En suite bathroom with shower
  • Flat-screen TV and DVD player
  • In-room safe
  • Mini-refrigerator
  • Individually controlled climate control
  • Satellite telephone access
  • Daily housekeeping and evening turndown service

Main Deck Suite

248 sq. feet

The Main Deck Suite aboard the M/V Sea Spirit offers a comfortable and well-equipped space for travelers seeking a quiet and accessible location on the ship. Situated on the same level as the lecture hall and dining room, this suite is ideal for guests who appreciate convenience without sacrificing comfort. The suite features a king-size bed (convertible to twin beds), a cozy sitting area, and a large picture window for natural light and exterior views. With classic styling, modern amenities, and ample room to relax, the Main Deck Suite provides a welcoming retreat after days of adventure.

Suite Features:

  • Approximately 21 m² (226 ft²) of living space
  • Located on the Main Deck
  • King-size bed (convertible to twin beds)
  • Sitting area with sofa and writing desk
  • Large picture window with exterior views
  • En suite bathroom with shower
  • Flat-screen TV and DVD player
  • In-room safe
  • Mini-refrigerator
  • Individually controlled climate control
  • Satellite telephone access
  • Daily housekeeping and evening turndown service

Single Suite

226 sq. feet

The Single Suite aboard the M/V Sea Spirit is thoughtfully designed for solo travelers who seek privacy, comfort, and space while exploring the polar regions. Located on the Oceanus Deck, this suite provides the same refined atmosphere and amenities found in larger accommodations. Featuring a generous layout with a twin bed, sitting area, writing desk, and large picture window, the Single Suite offers an inviting retreat with all the comforts of a luxury expedition experience—without the need to share.

Suite Features:

  • Approximately 21 m² (226 ft²) of living space
  • Located on the Oceanus Deck
  • Twin bed
  • Sitting area with armchair and writing desk
  • Large picture window with exterior views
  • En suite bathroom with shower
  • Flat-screen TV and DVD player
  • In-room safe
  • Mini-refrigerator
  • Individually controlled climate control
  • Satellite telephone access
  • Daily housekeeping and evening turndown service

Sailings on this ship

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On board

Life on board

Spa & fitness

  • Gym
  • Jacuzzi

Venues & entertainment

  • Club Lounge & Bar
  • Library
  • Reception
  • Bridge

Good to know

Before you sail

Eco-Efficiency

In May 2019, Sea Spirit was retrofitted with new Rolls Royce zero-speed (Stabilization At Rest) fin stabilizers, providing high-performance roll damping while underway, drifting or at anchor. They incorporate a time-tested leading-edge design that eliminates vibration and noise and are fully compatible with environmentally acceptable lubricants (EAL) and feature quad main seals for additional redundancy.

Sea Spirit uses available high-quality low-sulfur marine gas oil (MGO) for its cruises in the polar regions. From 1 January 2020, the limit for sulfur in fuel oil used on board ships operating outside designated emission control areas will be reduced to 0.50% m/m (mass by mass) from 3.50% m/m. This limit is set in Annex VI of the International Maritime Organization (IMO) International convention for the Prevention of Pollution from Ships (MARPOL). The m/v Sea Spirit already complies with these requirements - we always use MGO with sulfur content equal to or less than 0.50%.

Clean Up Svalbard

In Spitsbergen, we take part in the “Clean Up Svalbard” initiative, reducing beach waste on each of our landings. This program is coordinated by AECO, the Association of Arctic Expedition Cruise Operators. Most of the waste is plastic pollution from local shipping and commercial fishing. It accumulates rapidly, taking decades to break down, and posing a great threat to seabirds and other wildlife. And, needless to say, it does not belong in the picturesque landscapes of the wild islands. Joined by our passengers, we pick up the debris from the beach and later deposit it in a dedicated bin in Longyearbyen, where it will be properly processed.

Inspired by Clean Up Svalbard, we’ve spread these best practices and now run essentially the same initiative on our Franz Josef Land landings.

Awareness Onboard

RAISING AWARENESS

Poseidon Expeditions’ onboard team always includes polar specialists: conservationists, prominent guest scientists, marine biologists, ornithologists, climate specialists, geologists and sea ice experts. In the form of enriching lectures and informative briefings, our experts and expedition leaders candidly discuss the issues facing Arctic and Antarctic ecosystems and what we can all do to help preserve wildlife in these fragile environments.

We encourage our passengers to get more involved in our environmental initiatives (cleaning up beaches, taking part in Citizen Science projects, etc.). Being able to witness the pristine wilderness of the polar regions, they join as guests but leave as ambassadors for these fragile ecosystems.

PROTECTING NATURE

During landings and shore excursions, we follow the guidelines established by AECO and IAATO to protect the local flora and fauna, including rigorous bootwashing before and after landings to prevent accidental transmission of biological pathogens between penguin colonies. Similarly, our guests thoroughly vacuum their outwear and backpacks to eliminate any possibility of transporting an alien species of seed or other flora. We continuously educate our guests to leave no lasting signs of our visit and advise them on essential safety precautions as well as the proper social and cultural considerations.

Working with Locals

Supporting indigenous communities

When we visit local communities, particularly in Greenland, we always remember that we are lucky to be their guests, making every effort to leave only good impressions. We support local suppliers and regularly visit museums, research stations, and souvenir shops during landings.

We have profound respect for the people who are always welcoming and open to our guests and make sure to appreciate their right to privacy as we work to conduct tourism that is truly sustainable.

Our Expedition Parka

There’s no need to worry about choosing between being warm and comfortable on one hand and great looking on the other. You’ll get it all with your Poseidon Expeditions’ quality-manufactured Polar parka, included with every polar voyage you take with us. These insulated, water-resistant and windproof parkas are designed by Poseidon’s knowledgeable team based on many years of experience in harsh environments.<br><br>Created specifically for our travelers, they’re handsome garments you’ll find uses for at home and on other far-flung travels. And it’s not just the parka’s outstanding qualities that will keep you warm — sometimes memories of your past polar experience work even better than the warmth-retaining layers of specialized fabric. We have one in your size, so join us.<br><br>

  • Breathable inner layer
  • Belgian NorthSea outliner is water-resistant, windproof and breathable
  • Cuff are fleece and designed specifically to use without gloves (applied for North Pole Parka)
  • Inner label
  • Sleeve patches Poseidon Expeditions chevron Poseidon Expeditions chevron
  • Thermometer (applied for North Pole Parka) Poseidon Expeditions chevron
  • Chest patches Poseidon Expeditions chevron Poseidon Expeditions chevron
  • Chest patches
How To Pack

Our recommendation is to bring «arctic quality» clothes that will fit into a layered clothing scheme. For example, packing «arctic quality», light-weight long-sleeve t-shirts, turtlenecks, and a water-proof shell is better than packing five big, cotton sweaters and two huge «winter-down» coats. Three to five pairs of active-wear pants, and then a pair of waterproof pants such as ski or snowboard pants, which is designed to respond to temperatures variations, is much better than seven pairs of jeans.

Keep in mind that you may experience anything from t-shirt weather to arctic, sub-zero snow-squalls (if you are lucky), so, each day’s temperature might change quickly without any time for you to change your clothes — layers are essential. Of course, your dinner clothes are your decision. Please read the following article designed to give you an understanding of how to dress. The tips and Packing List, below, will act as a guide in the packing process.

Why being layered is so important?

Temperatures may be warmer in the day than you expect, which will cause you to sweat. Your sweat will make for a cold feeling and once you get wet, your body will lose its natural temperature at a higher rate than before. If you are dressed appropriately, you can remove a light-weight layer and carry it with you. Second, your body works hard due the climate. The cold weather, snow, and natural adjustment of your body require a significant output of physical energy other than just walking. You will want to be able to take off and put on layers as needed. It can’t be stated enough here; layers are the key to comfort in a Polar climate.

Being waterproof is also essential.

Although summer temperatures are generally mild, you should expect wind, clouds, and precipitation. It is also possible that water will spray up on passengers during Zodiac cruising. We can say with certainty that if your clothes are not waterproof on the outer layer, you will get cold. In this regard, we recommend being mindful of having waterproof shoes as well. Trust us, having a water-proofed outer layer can make or break your travel experience.

Beware of tight clothing that doesn’t let your body «breathe».

Part of being insulated is a system of letting the natural warm air of your body counteract the cold air you encounter. If your clothes are too tight, and don’t allow for insulation, you can get cold easily. Also, remember that cotton isn’t really an insulator. So, we recommend more modern arctic designed clothing.

Finally, remember the «wind-chill factor» and plan accordingly.

A stiff wind on a polar plain can sweep away any generated body heat in a second, and it’s important that your clothes are windproof. A good, warm wind-proofed shell will keep your chill to a minimum, so make sure any shell you bring is insulated, water- and windproof.

Expedition Clothes

  • Parka (usually provided by Operator). You should look for a lightweight, wind and weather-resistant shell with insulation. Bright colors are more visible, and safer in polar environments. Traditionally, Polar travelers wear red.
  • Warm trousers. Ski pants are suitable if you have them. Otherwise, bring any sturdy trousers that can be layered between your long underwear and rain over-trousers.
  • Waterproof pants (trousers). This is probably the most important clothing you can pack for a trip. А pair of water-resistant «rain-pants» made of coated nylon are essential. These are worn like shell for your legs. Look for Gore-Tex and other synthetic fabrics that are waterproof and «breathable». These materials keep out wind and water without trapping excess heat. Due to environmental reasons, it is strongly recommended to bring waterproof trousers with no Velcro at the ankle and backpacks with no mesh.
  • Thermal underwear. You should select medium to thick thermal underwear; long sleeve thermal top, trousers and socks. Most people prefer a lightweight version — but this depends on your personal thermostat. Polypropylene fibres are warmer when damp or wet, than silk or wool, although the CSIRO has recently developed a fine wool product called Sportwool.
  • Sweaters or polar fleece jacket. Wool sweaters or a polar fleece jacket of medium weight are recommended.

Onboard Clothes

  • Turtlenecks or t-shirts. Bring several practical turtlenecks or t-shirts for layering and use around the ship.
  • Ship Attire. Dress on the ship is informal. Clothing on board is usually jeans, corduroys, casual slacks or trousers, long sleeve shirts or t-shirts, fleece and a parka in hand during the day. Cruise wear should be lightweight and easy to care for.

<b>Slightly dressier attire,</b> such as sports jacket or blazer and collared shirt for men, and equivalent for women, is appropriate for the Captain’s dinner."<br><br>There is NO requirement of formal dress at any point for an expedition cruise. If you choose, there will be welcome and farewell cocktail parties and daily dinners well suited to a dress shirt and casual slacks, or the equivalent for women.<br>

Are there medical facilities on board?

Our Expedition Team always includes a doctor who is responsible for the health of our passengers and Expedition Team. Also, each ship has a clinic area equipped to handle foreseeable emergencies.

Medications

It is extremely important that you bring any prescribed medicines with you. While we do carry emergency supplies of common medications, we cannot access the kinds of information necessary to guarantee a surplus of the necessary medicine for all travelers on a given cruise.

Please plan for the entirety of your travel time – not just your time on the cruise.

What weather conditions can I expect?

Weather conditions in polar cruises are generally mild, with temperatures near freezing point. However, the continuous sunlight of 18 - 24 hour days adjusts your thermal temperature to the cold air. Passengers have been known to safely experience ‘t-shirt’ conditions.

At the same time, you may encounter fog, white-outs, and other adverse weather conditions.

We carefully select the place and day for our camping expedition and monitor weather conditions to make this a pleasurable and safe experience. Usually temperatures ashore stay around 0°C (32°F), but it can get below freezing during the night. Our equipment is carefully selected to keep you warm and comfortable even during cooler nights.

Will I have a seasickness?

Antarctica - Everyone reacts differently to the occasional, rough water of the Drake Passage. Passengers should consult their personal physician prior to travel to Antarctica and carry the recommended preventative medications at all times. That said, not all Drake Passage crossings are tumultuous.

The Arctic – While we are navigating between the Arctic islands we may get into rough seas. But once sheltered by islands in icebound waters, you won’t feel any ocean swell or heavy seas.

What is the smoking policy on board?

Smoking in cabins or public areas of the ship is strictly prohibited by safety regulations. There will be a designated smoking place outside in a sheltered area.

Itineraries on this ship

All routes on m/v Sea Spirit

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Poseidon Expeditions

Poseidon Expeditions

Poseidon Expeditions

Poseidon Expeditions is a polar cruise specialist, running expert-led voyages to Antarctica and the Arctic. Founded in 1999, the company combines intimate small-ship travel with hands-on exploration, and it builds each trip around environmental responsibility, guest education, and wildlife conservation. The result is access to some of the most remote and unspoiled places on Earth.

A Ship Built for Polar Adventure

Poseidon Expeditions operates the M/V Sea Spirit, an ice-strengthened expedition ship built for polar navigation. With just 114 guests, it stays roomy yet intimate, which allows personalized service and longer time ashore. A fleet of Zodiacs (sturdy inflatable landing boats) carries guests close to glaciers, icebergs, and wildlife for a real hands-on expedition.

Destinations Include

  • Antarctica: the Antarctic Peninsula, South Georgia, and the Falkland Islands, with their ice formations, large penguin colonies, and marine life.
  • The Arctic: the Svalbard archipelago, Greenland, and Iceland, with polar bears, walruses, and dramatic Arctic landscapes, plus North Pole voyages aboard a nuclear-powered icebreaker.
  • Guided landings and expert-led excursions: wildlife encounters, scenic hikes, kayaking, and lectures led by marine biologists, geologists, and polar historians.

Commitment to Sustainability and Responsible Travel

Poseidon Expeditions follows strict environmental guidelines as a member of both IAATO and AECO. IAATO is the International Association of Antarctica Tour Operators, which sets the standards for responsible Antarctic travel, and AECO is its Arctic equivalent. The company backs conservation work and scientific research, and guests can join citizen-science programs that help monitor climate change and polar ecosystems.

A Curated Selection by Small Ship Travel

At Small Ship Travel, we focus on the best small-ship expedition experiences, holding each one to our standards for sustainability, adventure, and guest experience. After a close look, we include Poseidon Expeditions in our collection for its responsible approach to exploration, its conservation record, and its service.

Through our partnership, travelers gain strong access, customized itineraries, and well-coordinated planning for a polar adventure that runs smoothly. You might want to see penguins in Antarctica or stand at the top of the world at the North Pole. Either way, we work closely with Poseidon Expeditions to build the trip around you.

Book with Confidence

Booking with Small Ship Travel gives you expert guidance, well-planned itineraries, and concierge-level service for your Poseidon Expeditions voyage. From pre and post-cruise stays to private excursions and travel arrangements, we handle the details so you can give your full attention to polar exploration.

Set out on an Arctic or Antarctic adventure with Poseidon Expeditions and Small Ship Travel, where exploration meets comfort in the world's most remote regions. Contact us to start planning your polar voyage.

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