Top Oceania Tours & Cruises in 2025

From snorkeling with sea turtles and sharks to swimming into a hidden grotto and dining on a privatemotu, this South Pacific expedition is an adventure in paradise. Begin with bucket-list underwater explorations in the Tuamotu Archipelago and Fakarava, whose flora and fauna are so diverse that its …

Experience an unforgettable 10-day journey around Ancient Polynesia aboard the National Geographic Orion. Behold 16-foot manta rays, colorful butterflyfish, whales, and other impressive marine life. Explore the sparsely populated Marquesas Islands, encounter moss-covered giant tikis on Hiva Oa, …

Between the storied islands of Tahiti and Bora Bora lies the coveteddiving destination ofRangiroa, the steep volcanic cliffs and remarkable grottoes of Makatea, and the ancient Polynesian cultural site ofMarae Taputapuateaon Ra'iatea.On a six-day expedition to one of the last places on Earth to …

The Heritage Adventurer is a one-of-a-kind adventure to a remote part of New Zealand's wilderness. Visit Fiordland's lonely ice-carved mountains, beautiful forests, and flowing fiords. In isolation, away from the crowds, cruise the quiet seas of Fiordland and Stewart Island in search of …

The archipelagos of the South Pacific have defined our notion of “island paradise” since Robert Louis Stevenson told his tales and Paul Gauguin captured Polynesia in paint. Board the National Geographic Orion and set sail from Tahiti’s lush volcanic crags to the sparkling white …

Explore through the heart of Melanesia to the western edge of Polynesia, from the Solomon Islands to Fiji. Receive warm welcomes in the Solomon Islands and Vanuatu; you’ll be greeted with traditional dances as you land by Zodiac on remote and verdant shores, while a warm smile and Bula! greet …

The Ross Sea region of Antarctica is one of the most remote places on Planet Earth and one of the most fascinating places in the continent's human history. With shipping restricted by impenetrable pack ice to just two brief months each austral summer, few people have ever visited this strange …

Join Coral Discoverer on a full circumnavigation voyage around Tasmania, showcasing the best of the remote parks, islands, and harbors of this pristine island at the edge of the world. This 16-night voyage includes multiple stops at some of the most beautiful spots along Tasmania’s coastline. …

The imposing cliffs, sandy beaches and sapphire waters of the rugged coast of Tasmania offer an experience of spectacular beauty. These special departures combine an expedition voyage with coastal treks on some of Tasmania’s best walking tracks – a uniquely Australian back-to-nature …

Australia’s island state poised at the edge of the world where the Southern, Indian and Pacific Oceans collide. Tasmania’s pristine World Heritage wilderness and national parks teem with native wildlife, where rugged mountain ranges meet the sea with soaring coastal cliffs and …

This epic 34-day South America tour begins in Ecuador and crosses the continent ending in Chile. Swim with sea lions on a Galapagos cruise, experience the wilds of the Amazon, and visit the mysterious ruins of Machu Picchu. Explore the dynamic cities of Rio de Janeiro, Buenos Aires,and Santiago. …