Explore the ocean with naturalist-led liveaboard expeditions

Our expertly designed liveaboard journeys take you deep into the heart of the Coral Triangle—including Raja Ampat, Alor, Halmahera, Sulawesi, and Komodo—as well as to iconic destinations in the Indian Ocean, the Galápagos Islands, and the polar regions of the Arctic and Antarctica.

We partner with the world’s finest liveaboard vessels to deliver exceptional experiences in comfort, safety, and sustainability. Traveling in small groups alongside experienced crews and expert naturalists rooted in local ecology, you’ll gain rare access to remote environments while learning directly from onboard naturalists.

Browse All Liveaboard Expeditions

Arctic Expedition Cruise: Svalbard Odyssey

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Aerial photo of liveaboards in water near Padar Island in Komodo National Park

Komodo National Park Liveaboard Expedition

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Raja Ampat to Halmahera: Remote Reefs Adventure

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Two whale sharks swimming together in the waters near the Galápagos Islands, a rare sight typically seen on specialized scuba trips to Darwin and Wolf Islands.

Triton Bay & Raja Ampat: Whale Sharks & Coral Wonders

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Alor to Komodo: Reefs, Rays & Dragons

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Seychelles & Madagascar Luxury Island Cruise

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Aerial view of Raja Ampat Indonesia

Raja Ampat Archipelago by Liveaboard

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Raja Ampat Small Group Snorkeling Adventure

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cuba gardens of the queen coral reef

Cuba: Snorkeling Gardens of the Queen

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Ocean Conservation Impact

As America’s oldest 501(c)(3) non-profit dedicated to ocean conservation, each of our expeditions is designed to support our mission. Through Oceanic Society’s Expedition Impact Program, your journey supports global ocean conservation, coral restoration, and efforts to offset plastic pollution. For every traveler, we fund the removal of 200 lbs of marine debris and plant three climate-resistant corals in Indonesia’s marine protected waters.

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Liveaboard FAQs

What is a liveaboard expedition?

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Do I need prior snorkeling experience?

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How long are liveaboard trips?

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What’s included in the liveaboard expeditions?

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Are liveaboards expeditions safe?

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Is there Wi-Fi or cell service on board?

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How comfortable are the cabins?

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What if I get seasick—can I still enjoy a liveaboard trip?

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Pei Lun Lee photo

Connect with a Travel Expert

Not sure which liveaboard trip is right for you? We’ve been leading experiential nature trips for over 50 years, and we’ll help you plan every detail so you can travel with confidence.

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