Early Bird Special
up to 15% OFF on selected cabins
Days
Hours
Minutes
Seconds
Early Bird Special
up to 15% OFF on selected cabins
Days
Hours
Minutes
Seconds
Why travel with Poseidon Expeditions?
  • Small ship – big advantage
    With a maximum capacity of just 114 passengers, we usually operate with only 100 guests. It maximizes our time ashore, as there is no need for splitting passengers into groups for landing rotations. Explore More, Wait Less!
  • A real polar expedition
    Experience active exploration of the polar regions through a variety of activities. Weather permitting, we schedule up to 3 excursions per day and offer optional kayaking and camping in Antarctica.

  • 25 years of polar cruising
    Polar cruising is our passion and expertise. Over the past 25 years, we have gained tremendous experience building a strong team of enthusiastic polar professionals and experts. Each voyage is a skillfully planned expedition cruise.
  • Environmental responsibility
    As a longtime member of leading associations dedicated to protecting the Arctic and Antarctica, we take an active approach with projects such as Clean up Svalbard, strict leave-no-waste policies, a reduction of our footprint thanks to our smaller expedition ship and other conservation measures.
  • Safety and comfort
    Expedition cruising with Poseidon ensures active, yet safe polar exploration. Our highly trained team of professionals will help you navigate the polar worlds, while ensuring a maximum level of comfort and safety.
  • Expedition team excellence
    Our guests continually rate our expedition team as top-notch, highlighting their expertise, knowledge, professionalism and commitment to making each expedition cruise truly unforgettable and life-changing.

Welcome aboard M/v Sea Spirit
The Sea Spirit is a small and comfortable ship that offers a truly unique polar expedition experience. With a maximum capacity of just 114 passengers, our tiny but mighty expedition ship usually operates with 100 guests off the ship. This maximizes our travelers' time ashore because there is no need for splitting passengers into groups for landing rotations as required on larger ships. This allows for a personalized approach, with individual attention from our staff and the opportunity to explore remote locations without the crowds and noise.
  • Our talented chefs create masterpieces of contemporary international cuisine
  • Large enough to ensure a safe voyage, yet small enough to reach remote islands and bays
  • A fleet of Zodiacs for close-up cruising, excursions and landings
  • Team spirit and an intimate club-like atmosphere with a little over 100 passengers aboard
  • Spacious and comfortable suites just as in a five-star hotel
  • Presentation lounge with state-of-the-art equipment
Arctic 2025 :
Early Bird Special UP TO 15% FOR BOOKINGS BY october 31
Antarctica 2025/26:
Early Bird Special UP TO 15% FOR BOOKINGS BY october 31
ENVIRONMENTAL & SUSTAINABILITY STATEMENT
As a member in good standing of both the Association of Arctic Expedition Cruise Operators (AECO) and the International Association of Antarctica Tour Operators (IAATO), Poseidon Expeditions pledges its commitment to the further development of Arctic and Antarctic conservation and support of related scientific research.

We strive to leave a smaller footprint when we travel with a variety of smaller- and larger-scale measures: for our ships, passengers, and staff. We actively encourage participation in our expeditions by naturalists and scientists, offering a platform from which they can pursue their important work as well as a forum where they can voice their unique understanding of the most fragile and remote ecosystems. We at Poseidon Expeditions are honored to contribute to the preservation of the Arctic and Antarctic habitats and the Polar Ice Cap, and to help our passengers understand the importance of keeping the polar regions pristine for future generations.
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from our official quotes!
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Terms & conditions:

Subject to availability.

The number of cabins participating in the promotion is limited.

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