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Seaventure

A 1A super ice-class expedition vessel with superlative social areas and staterooms for your southbound adventures.
Starting at:
Per Person
 8,634
Up to 31% savings
3 Itineraries 11-19 Days
Medium Size 150 Guests
Service Level Mid-Range
Starting at:
Per Person
 8,634
Up to 31% savings

Highlights

  • With the highest ice-class rating available (1A Super) she’s perfectly suited to safely exploring amid the challenging polar conditions.
  • Capacity capped at 139 guests, although originally built for 180 so there's plenty of space and always a quiet spot.
  • Wide expanses of wrap-around windows in every social area ensure you don't miss any of the jaw-dropping landscapes whilst on board.

The 1990-built MS Seaventure cruise ship was originally built as the “Frontier Spirit”, but spent a lot of her life as the “MS Bremen” for Hapag-Lloyd between 1993-2020. Originally catering to 180 passengers, the ship’s maximum capacity was reduced to just 139 passengers for Antarctica expeditions as part of her 2021 redesign, creating a more spacious yet intimate environment for guests.

The boat’s hull is ice-classed “1A Super”—the highest ice class awarded to passenger vessels—so she’s perfectly suited to safely exploring the challenging polar waters, and her state-of-the-art stabilizing system ensures comfort in open water—a good job too as all her Antarctic voyages are roundtrips from Ushuaia via the notorious Drake Passage to the Antarctic Peninsula. Her speedy average cruising speed of 13.5 knots also means guests benefit from less time at sea and more time exploring.

Social Areas

The redesign also saw the introduction of a host of new amenities. There’s now a sauna, a fitness center, and a custom-built Citizen Science lab. There is more storage space too, allowing the ship to carry more equipment so that more guests can participate in adventure activities like kayaking and camping than ever before.

The common areas were made larger too and have been beautifully appointed, and the ship now features two kitchens, including one on the Lido deck for al fresco dining when the weather ...

Specifications

  • Guests
    150
  • Staff & Crew
    90
  • Guide & Crew to Guest Ratios
    1:7 & 1:1.7
  • Guest to Space Ratio
    1:45
  • Number of Decks
    7
  • Number of Cabins
    82
  • Zodiacs & Loading Bays
    15
  • Year Built
    1991 (Year of Renovation 2025)
  • Ice Class
    1A Super
  • Length
    365.8 ft (111.5 m)
  • Beam
    55.8 ft (17.0 m)
  • Draft
    15.7 ft (4.8 m)
  • Cruising Speed
    14.50 kn
  • Stabilizers
    Retractable-type Fin Stabilizers

Amenities

cocktail
Bar
coffee
Outdoor Café
stethoscope
Clinic
lift
Elevator (x2)
treadmill
Gym
books
Library

Cabins

There are 8 cabin types available

Owner's Suite

2 Guests, 1 Double / Twin
331 ft² (30.8 m²)
2 Cabins

Veranda Stateroom

2 Guests, Double bed / Twin
224 ft² (20.8 m²)
12 Cabins

Triple

3 Guests, 3 x Single Bed
188 ft² (17.5 m²)
2 Cabins

Window Stateroom Deck 5 MID

2 Guests, Double bed / Twin
188 ft² (17.5 m²)
18 Cabins

Window Stateroom Deck 4 MID

2 Guests, Double bed / Twin
188 ft² (17.5 m²)
18 Cabins

Window Stateroom Deck 5 FWD

2 Guests, Double bed / Twin
188 ft² (17.5 m²)
12 Cabins

Window Stateroom Deck 4 FWD

2 Guests, Double bed / Twin
188 ft² (17.5 m²)
8 Cabins

Porthole Stateroom

2 Guests, Double bed / Twin
188 ft² (17.5 m²)
6 Cabins

Itineraries

There are 3 itineraries available
Explore the Antarctica Peninsula
11 Days, 12 Days, 13 Days
Up to 31% savings

Explore the Antarctica Peninsula

A journey deep into Antarctica’s icy heart, where penguin colonies, vast glaciers and wild, untouched seascapes await.
Length: 11 Days, 12 Days, 13 Days
Embarkation: Ushuaia
Sites: Antarctic Peninsula
 8,634 -  20,322
Per Person
Antarctic Circle Crossing: Beyond the Antarctic Circle
14 Days
Up to 26% savings

Antarctic Circle Crossing: Beyond the Antarctic Circle

Venture deep into Antarctica's frozen realm, crossing the legendary Circle into pristine waters few will ever witness.
Length: 14 Days
Embarkation: Ushuaia
Sites: South Shetland Islands, Antarctic Peninsula
 10,182 -  26,893
Per Person
Antarctica First Light: Into the kingdom of king penguins and the Seventh Continent
19 Days

Antarctica First Light: Into the kingdom of king penguins and the Seventh Continent

Experience Antarctica's first light, from South Georgia's king penguins to the pristine Antarctic Peninsula's icy frontier.
Length: 19 Days
Embarkation: Mar del Plata
Sites: South Georgia, Right Whale Bay, Salisbury Plain, Fortuna Bay + 10 More
 16,380 -  28,208
Per Person
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Departure Dates

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October 10 - Oct 28, 2026
Mar del Plata, Argentina (Disembarking: Ushuaia, Argentina)
 16,380 -  28,208
November 5 - Nov 15, 2026
Ushuaia, Argentina
 11,999 -  15,241
November 14 - Nov 25, 2026
Ushuaia, Argentina
 8,634 -  13,177
Up to 16% savings
December 16 - Dec 28, 2026
Ushuaia, Argentina
 9,984 -  20,322
Up to 31% savings
December 27, 2026 - Jan 9, 2027
Ushuaia, Argentina
 15,591 -  26,893
January 8 - Jan 21, 2027
Ushuaia, Argentina
 10,721 -  18,150
Up to 20% savings
February 10 - Feb 23, 2027
Ushuaia, Argentina
 12,613 -  19,412
Up to 20% savings
February 22 - Mar 7, 2027
Ushuaia, Argentina
 10,721 -  18,150
Up to 20% savings
January 20 - Feb 2, 2028
Ushuaia, Argentina
 14,518 -  24,646
Up to 16% savings
February 1 - Feb 14, 2028
Ushuaia, Argentina
 11,167 -  18,921
Up to 26% savings
March 2 - Mar 15, 2028
Ushuaia, Argentina
 10,182 -  17,213
Up to 26% savings

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