National Geographic Gemini

National Geographic Gemini is an expedition cruise ship operated by Lindblad Expeditions, built by Cassens Werft in Emden, Germany, and launched in February 2001. She entered service as Sun Bay, was renamed Xpedition in 2004 after Celebrity Cruises acquired her, and in 2025 was purchased by Lindblad Expeditions and renamed National Geographic Gemini.

Originally configured for 96 passengers, she underwent a significant refit following her acquisition, and now carries just 48 guests, making her one of the most intimate expedition ships around, a scale that shapes almost everything about life onboard.

She was purpose-built for expedition cruising in remote waters, with a shallow draft that lets her reach ports larger cruise ships simply cannot visit. All cabins are outside-facing with ocean views, and the vessel carries a straightforward, no-nonsense design focused entirely on the expedition experience rather than onboard spectacle. The layout prioritises naturalist areas, observation decks, and spaces for briefings and marine discussion over theatres or nightclubs, keeping the focus squarely on the destination itself.

Aboard, the emphasis sits firmly on education and environmental stewardship. Lindblad's partnership with National Geographic brings teams of scientists, naturalists, researchers, and photographers to every expedition voyage, adding real scientific depth to each landing and briefing. The ship has been consistently honoured as one of the best eco-friendly vessels in the Galapagos, fitted with an advanced wastewater treatment system for the islands and an onboard desalination system covering all freshwater needs. Days are structured around landings, wildlife observation, and guided exploration rather than the usual ship-based activities.

National Geographic Gemini suits small group travellers and naturalists after an intimate, learning-focused voyage to remote waters, where close-up wildlife encounters matter more than onboard amenities.

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