

23-night Grand South Pacific Expedition Segment
Aboard
Silver Cloud
From
Darwin, Australia
1 Sailing
Sep 6, 2026
Published prices from
$24,300
per person*
taxes & fees included
A pristine and rarely visited island in Tanzania’s coastal waters.

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Overview
Mbili Island, a remote and undeveloped jewel nestled within the Bismarck Archipelago of Papua New Guinea, offers an exceptional experience for expedition cruise visitors. Unlike conventional cruise ports, Mbili is a testament to untouched natural beauty, boasting pristine waters, vibrant coral reefs, and lush tropical vegetation. It is not a place of bustling infrastructure but rather a sanctuary where the raw essence of the Pacific truly flourishes.
A visit to Mbili Island provides a profound opportunity to connect with an unspoiled environment and, depending on the specific expedition, potentially encounter small local communities who live in harmony with their surroundings. The focus here is entirely on immersive nature experiences, from exploring kaleidoscopic underwater worlds to observing the rich biodiversity that thrives both above and below the surface, making it an unforgettable stop for those seeking genuine adventure and natural serenity.
Mbili Island is surrounded by exceptionally healthy coral reefs, offering unparalleled opportunities for snorkeling and diving. Immerse yourself in the warm, clear waters to discover a vibrant underwater ecosystem teeming with colorful fish, diverse coral formations, and often larger marine life.
Tip: Bring your own snorkeling gear if you prefer, though expedition cruises typically provide high-quality equipment. Be mindful of not touching or standing on coral.
Embark on exhilarating Zodiac cruises around Mbili Island's coastline. These small boat excursions allow you to explore hidden coves, observe the lush vegetation from the water, and get closer to any coastal wildlife without disturbing the natural habitat.
Tip: Wear a hat, sunglasses, and high-SPF reef-safe sunscreen, as the sun's reflection off the water can be intense during Zodiac rides.
The island's dense tropical vegetation provides habitat for a variety of tropical birds. Keep an eye out for unique avian species during guided nature walks (if permitted) or from your Zodiac, listening for their distinct calls that fill the air.
Tip: Bring binoculars to enhance your birdwatching experience, as some species can be elusive or camouflaged within the foliage.
Depending on the specific landing site and itinerary, enjoy time relaxing on secluded, untouched beaches. These pristine stretches of white sand offer a perfect spot for quiet contemplation, swimming in the calm shallows, or simply soaking in the remote tranquility of the Pacific.
Tip: Remember that these are undeveloped beaches; carry out everything you bring in, leaving no trace behind.
Mbili Island is a photographer's dream, offering stunning landscapes and captivating wildlife. Capture the vibrant blues of the ocean, the lush greens of the island, and the intricate details of its marine and terrestrial inhabitants.
Tip: Consider protecting your camera equipment with waterproof bags or cases, especially during transfers to and from the Zodiacs.
The primary experience of Mbili Island is its profound sense of isolation and serenity. Far removed from urban development, it offers a rare chance to truly disconnect and appreciate the raw, powerful beauty of nature in one of the world's most remote and pristine locations.
Tip: Take a moment to simply sit quietly, listen to the sounds of the ocean and the birds, and absorb the unique peacefulness of this untouched environment.



Aboard
Silver Cloud
From
Darwin, Australia
1 Sailing
Sep 6, 2026
Published prices from
per person*
taxes & fees included


Aboard
Silver Cloud
From
Perth (Fremantle), Australia
1 Sailing
Aug 20, 2026


Aboard
Silver Cloud
From
Perth (Fremantle), Australia
1 Sailing
Aug 20, 2026

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