Cruises Operated by Poseidon Expeditions

Experience a 14-day Arctic expedition from Longyearbyen to Reykjavík aboard Sea Spirit. Explore Svalbard’s glaciers, East Greenland’s fjords, and Iceland’s Westfjords. Observe polar bears, musk oxen, whales, and seabirds, visit historic sites, Inuit villages, and museums, and enjoy onboard expert briefings, excursions, and 24-hour daylight.

Travel for 14 days from Reykjavík, Iceland to Longyearbyen, Svalbard aboard Sea Spirit. Explore Westfjords coastlines, cross the Arctic Circle, navigate East Greenland fjords, visit Inuit communities, and experience High Arctic wildlife and research sites in Svalbard during guided expedition cruising.

Sail on a 14-day cruise aboard Sea Spirit from Edinburgh to Reykjavík. Visit Bass Rock, Isle of May, Kirkwall, Fair Isle, Faroe Islands, Seyðisfjörður, Djúpivogur, Vestmannaeyjar, and Snæfellsnes Peninsula. See wildlife, volcanic landscapes, waterfalls, historic villages, and Iceland’s geothermal pools while exploring the Faroe Islands and Iceland.

Embark on a 13-day British Isles cruise aboard Sea Spirit from London to Edinburgh. Visit Portsmouth, Tresco, Dunmore East, Llandudno, Portrush, Hebrides, Orkneys, Fair Isle, and Isle of May. Explore castles, abbeys, and bird sanctuaries, witness unique wildlife, and enjoy guided tours of historic towns and scenic landscapes.

Embark on a 12-day cruise aboard the Sea Spirit from Ushuaia to Antarctica, exploring the South Shetland Islands and the Antarctic Peninsula. Experience wildlife encounters, thrilling activities like kayaking and ice camping, and navigate the scenic Lemaire Channel before returning across the Drake Passage.

Discover Iceland and East Greenland on an 11-day Arctic expedition aboard Sea Spirit. Sail from Reykjavík to Scoresby Sund, explore fjords, glaciers, and remote Inuit villages, and watch for whales, seabirds, and the Northern Lights. Combine Zodiac cruising, hiking, and sea kayaking with cultural visits and scenic coastal exploration.

Explore Svalbard on a 9-day expedition from Longyearbyen aboard Sea Spirit. Travel through fjords, glaciers, and coastal areas of Spitsbergen. Visit national parks, the polar ice edge, and Ny-Ålesund. Observe Arctic wildlife, historic sites, and research stations with guided landings and daily excursions.

Embark on a 21-day cruise aboard the Sea Spirit, starting in Ushuaia and exploring the Falkland Islands and South Georgia, home to diverse wildlife. Navigate the Antarctic Peninsula's stunning landscapes and complete your journey with the iconic Drake Passage crossing.

Embark on a 19-day cruise aboard the Sea Spirit from Ushuaia, exploring the wildlife-rich Falkland Islands and the stunning wilderness of South Georgia, home to vast penguin colonies and historical sites. Experience expert-led landings and unforgettable wildlife encounters before returning to Ushuaia.

Embark on a 12-day expedition to and from Longyearbyen aboard the Sea Spirit to explore Svalbard's stunning Arctic landscape. Experience the Midnight Sun, encounter wildlife like polar bears, and enjoy breathtaking fjords and glaciers while visiting historic sites.

Join this 14-day cruise on the MV Sea Spirit from Reykjavik, experiencing vibrant culture and Icelandic cuisine. Sail through Faxafloi, spotting whales, then explore remote West Fjords, East Greenland, and Svalbard, ending in Longyearbyen.