
Call of the Wild
Indonesia’s Raja Ampat is one of the last marine frontiers, with more underwater biodiversity than anywhere else on the planet. And now the magical archipelago can be explored in nautical extravagance.
The first thing that strikes you is the quiet—not silence, but the gentle hum of a living reef: water shifting over coral heads, parrotfish nibbling, the occasional whoosh of a turtle gliding past. It’s a kind of natural symphony, hypnotic and endlessly layered. Below the surface, Raja Ampat dazzles with a choreography of marine life. Wobbegongs lurk like shagpile rugs come to life. Electric-blue giti damselfish pirouette through coral fans. Mandarin fish, vibrant as lacquered lanterns, swirl in flirtatious spirals at dusk. There are pygmy seahorses so small you’d swear they were imagined, and angelfish that move like silk scarves in slow motion. Every dive and snorkel reveals a new marvel.
This isn’t the stuff of fantasy. It’s everyday reality in Raja Ampat, a 40,000 km² Indonesian marine sanctuary at the intersection of the Pacific and Indian oceans. Scientists say this is the most biodiverse oceanic region on Earth, with more than 3,000 species of fish and 500 types of coral—representing 75 percent of the world’s known coral species. The water temperature hovers at a balmy 28 degrees all year. It’s as if nature conspired to create the world’s ultimate reefscape.
The British naturalist Alfred Russel Wallace certainly thought so. In the 1800s, he spent years in this part of Indonesia researching what would become the theory of evolution by natural selection. In his 1869 book The Malay Archipelago, he described Raja Ampat as “one of the most beautiful and wonderful of living things.”
Ship Shape
Today, I’m following in Wallace’s wake on Aqua Blu, a former British naval explorer ship reborn as a luxury expedition yacht. Aqua Expeditions—known for its small-ship journeys through the Amazon, Mekong, Galápagos and Indonesia (the Seychelles and Tanzania are coming soon)—operates this sleek 15-cabin vessel year-round through Raja Ampat, Komodo, Asmat and New Guinea, and the Spice Islands. On my voyage, one of Aqua Blu’s Raja Ampat itineraries, we cover more than 600 nautical miles (around 1,100 km), hopping between karst limestone islands with whimsical names like Yanggefo, Wofoh and Wayag.

Getting here takes effort: a flight from Sydney to Jakarta, a red-eye layover, then another six hours east to the Papuan port town of Sorong. But the remoteness is the point. Raja Ampat’s isolation has preserved it in near-pristine condition. Underwater visibility stretches for tens of metres. There are no crowds, no noise, no high-rises or streetlights, no plastic drifting by. Just water that glows in opaline possibility.
Onboard Aqua Blu, everything is thoughtfully designed to connect you with the landscape. My cabin has picture windows, a deep bathtub, and a palette of sand and stone that never tries to compete with the view. There are teak terraces for yoga at sunrise and an upper deck lounge where we toast the sunset each night.

Unless we’re within reach of a remote beach like the one at Wofoh, where, at dusk, the crew light tiki torches and build a pop-up, sand-floored bar under Balinese umbrellas; director’s chairs face the waves, paddleboards are at the ready, and a cooler of Bintang beers is propped beside canapes and cocktail kits. We swim, we picnic, we bask in the feeling of being utterly, deliciously isolated. By nightfall, we’re back onboard sipping negronis under a sky blazing with stars.
Shoal Stoppers
Each day brings a different island, a different adventure. One morning, we rise before dawn for a jungle trek on Gam Island to witness the rare red bird of paradise during its daily mating ritual, the flock’s fan-like plumage of feathers aflame in the morning light as they leap and whirl through the canopy. These magical creatures are endemic to Indonesia, and only found courting on a handful of islands.
On another day, we snorkel at Yeben Shallows where clouds of butterflyfish shimmer past reefs like confetti. Famously, there’s a manta cleaning station here, with almost guaranteed sightings throughout the year. We drift-dive across Cape Kri, which holds the world record for most marine species recorded in a single dive.

At Melissa’s Garden, a site so beautiful it borders on surreal, twin coral peaks explode in a riot of colour below the surface: purple starfish, orange whip coral, turquoise plate coral, and anemones pulsing with life. It’s a similar story at Figure Eight Rock lagoon, a dreamy interconnected rock-dive site with water so glassy it mirrors the peaks above. The view stretches over a hundred emerald isles, like lily pads in an infinite koi pond. That afternoon, we dive Edi’s Black Forest, where soft coral waves in deep currents like something out of a Miyazaki film. Here, shadows shift constantly—the reef in motion, alive, breathing.

Our dive master Kaz—recruited from Aman Resorts—has logged more than 3,000 dives in these waters. He guides us with the precision of a conductor, adjusting for currents, pointing out rare nudibranchs no bigger than a fingernail. Snorkellers venture out on separate excursions, returning wide-eyed from close encounters with black-tipped reef sharks and sea turtles.

Shore Thing
When not in the water, we’re kayaking into limestone lagoons or paddleboarding between coral bommies. One afternoon, I pull on my shoes for the first time (Aqua Blu is all about barefoot luxury) to hike along fig tree trails that lead to Kali Biru, a hidden aquamarine river that slips through rainforest like an azure ribbon. We reach land via longboats in the rain; this is the tropics, after all. But the sun begins to sparkle when it’s time to float down on our backs, eyes skyward, listening to the jungle inhale and exhale. It’s the kind of experience that humbles and puts life in perspective—in the best possible way.
Later in the voyage, we visit Arborek, a tiny island community known for its vibrant culture and conservation efforts. Children greet us with shy smiles and homemade shell bracelets; women demonstrate traditional weaving techniques under the shade of breadfruit trees. The village jetty doubles as a snorkelling haven, where swirls of jackfish move in dazzling synchrony. It’s a moment that grounds the voyage, a reminder that the region’s richness lies not only beneath the sea but also in the lives shaped by it.
Taste of Paradise
Meals back onboard are a sensory journey of their own. Aqua Blu’s culinary team leans into the region’s spice-trading heritage with dishes like snapper in lemongrass broth, steamed grouper with shaoxing and ginger, and punchy sambals made from scratch. The chef runs occasional classes where we learn to prepare pearl meat and pounded chilli paste laced with lime and garlic. Even breakfast is a joy: local papaya and dragonfruit, strong Balinese coffee, flaky pastries still warm from the oven.


But more than the setting or the food or the perfectly chilled riesling at lunch, it’s the crew that make Aqua Blu exceptional. There’s a near one-to-one guest-to-staff ratio, and everyone—from our British cruise director Glenn, a former Royal Marine, to the Papuan stewards who know these waters intimately—brings warmth and depth to the experience. Conversations veer from marine biology to mythology. One night, a crew member from Sumatra tells us about the ancestral sea spirits his grandmother believes still dwell in these islands. Later, with a glass of arak in hand, I stretch out on a deck chair and watch the Milky Way emerge. The ocean is calm, the stars impossibly close. The wind is warm and heavy with the scent of salt and clove.
I may be heading home, but a part of me remains out there—suspended in warm water, floating above coral gardens, listening to the underwater heartbeat of one of the last great marine wildernesses. It’s a reminder that luxury is not always found in gold taps or tasting menus, although Aqua Blu has those. But luxury also lies in the unrepeatable shimmer of a reef at dawn, in the chance encounter with a creature you’ve never seen before, and in the hush that comes when you finally exhale, realising you’ve been holding your breath in wonder.
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Courtesy of Patricks



