Where paths cross and ocean stories begin.
Curated expeditions through Indonesia’s most extraordinary marine environments.
From the legendary reefs of Raja Ampat and the dramatic landscapes of Komodo to the volcanic islands of Halmahera, the remote seas of Sulawesi and the coral kingdoms of Wakatobi, every WiSu expedition reveals a different side of the Indonesian archipelago.
Our journeys go beyond the classic liveaboard routes. Alongside Raja Ampat and Komodo, seasonal one-way expeditions take us across the Banda and Molucca Seas, through the Togean and Banggai Islands and into remote regions visited by only a handful of vessels.
Whether you dream of swimming alongside gentle Whale Sharks, encountering Komodo Dragons, exploring hidden limestone lagoons, diving beneath volcanic islands or waking somewhere completely new each morning, every journey has been carefully crafted around the places we travel through. Wherever your adventure begins, it is not simply about reaching a destination — it is about experiencing Indonesia one unforgettable day at a time.
KOMODO NATIONAL PARK
Komodo National Park Expedition
Where Legendary Dragons Meet World-Class Diving
Our signature introduction to Komodo National Park. Discover dramatic volcanic landscapes, world-famous drift dives, secluded beaches, breathtaking viewpoints and unforgettable encounters with the legendary Komodo Dragons—all at the relaxed pace that defines every WiSu expedition.
Komodo National Park & Whale Sharks Expedition
The Ultimate Wildlife Expedition
Perfect for wildlife lovers, photographers and first-time explorers of Indonesia. Encounter the legendary Komodo Dragons, snorkel alongside gentle Whale Sharks, explore volcanic islands and discover some of Indonesia's most iconic dive sites on one unforgettable journey.
Whale Sharks to Dragons Expedition
From Gentle Giants to Legendary Dragons
A journey unlike any other. Begin by swimming alongside the gentle Whale Sharks of Saleh Bay before exploring volcanic islands, vibrant coral reefs and the dramatic landscapes of Komodo National Park, ending face to face with the world's largest living lizard.
RAJA AMPAT
Raja Ampat Discovery
The Classic Raja Ampat Experience
An unforgettable introduction to the world's richest marine ecosystem. Perfect for divers, snorkelers and nature lovers seeking Raja Ampat's most celebrated reefs, colourful coral gardens and extraordinary marine biodiversity.
Raja Ampat Grand Expedition
Our Signature Raja Ampat Journey
The ultimate WiSu expedition through the Four Kings. Experience the complete diversity of Raja Ampat—from the vibrant reefs of Central Raja Ampat to the untouched wilderness of Misool—in one extraordinary voyage through one of Earth's last great marine frontiers.
SEASONAL EXPEDITION CROSSINGS
Beyond Raja Ampat – The Halmahera Passage
Beyond the Classic Raja Ampat Routes
Journey from the legendary reefs of Raja Ampat into the remote waters of Halmahera. Explore southern Misool, cross the Halmahera Sea and discover current-swept channels, volcanic islands and rarely visited coral gardens on an extraordinary one-way expedition to Ternate.
The Moluccan Passage – Halmahera to Lembeh
From Wild Halmahera to Lembeh
Cross the remote Molucca Sea from the volcanic islands of Halmahera to North Sulawesi. Explore pristine reefs, endemic walking sharks and Tifore's great fish schools before entering the extraordinary macro world of the Lembeh Strait.
The Sulawesi Odyssey – Togean to Wakatobi
Across the Hidden Seas of Sulawesi
An extraordinary one-way journey across Sulawesi's rarely travelled seas. Explore volcanic Una-Una, the remote Togean and Banggai Islands and the hidden reefs of Southeast Sulawesi before reaching the legendary coral kingdoms of Wakatobi.
Ambon via Banda Sea to Raja Ampat Expedition
From History to Wilderness
Follow one of Indonesia's most spectacular sea routes, where the legendary Spice Islands, seasonal Hammerhead Sharks, remote Banda Sea crossings and the breathtaking limestone wilderness of Misool come together in one unforgettable expedition.
Fire, Islands & Ocean Expedition
Indonesia's Last Great Expedition.
Venture beyond the familiar and discover a forgotten world of volcanic islands, remote reefs and endless ocean horizons on WiSu's most adventurous journey through Eastern Indonesia.