Poseidon Expeditions is one of the leading expedition cruise providers, founded in 1999, the company operates icebreaker cruises to the North Pole, Arctic and Antarctica. With the 114 passenger ship MV Sea Spirit, Poseidon Expeditions offers expedition cruises to Antarctica, the Arctic destinations of Svalbard, Greenland, Franz Josef Land and Iceland. The company also provides guests with the unique opportunity to travel to the geographic North Pole aboard the 50 Years of Victory, the largest and most modern nuclear-powered icebreaker in the world.