Port Louis To Zanzibar

AFRICA & INDIAN OCEAN expedition cruise Silver Discoverer

St. Brandon is a beautiful and untouched string of islands barely visible on any map. Exclusive visiting rights mean two days spent exploring the pristine ecosystem virtually alone are assured. Continue through Madagascar to reach Jacques Cousteau’s “last unprofaned sanctuary on this planet”', Aldabra Island, nourishing your chance of a lifetime to get connected to the Ocean on nature’s terms.
Voyage 9826

Book and pay in full by 30 June, 2018 and save 10%*


Fares shown are per guest

Cruise itinerary

Our itineraries are second-to-none – below please find detailed information regarding ports of call, arrival and departure times, as well as supplemental information about the destinations you’ll visit
Click here to see all photos and videos.

Located just off the east coast of Madagascar, Mauritius is fast making a name for itself as the tropical paradise of the Indian Ocean. A volcanic island approximately 10 million years old, Mauritius is thought to be the peak of an enormous sunken volcanic chain stretching from the Seychelles to Réunion. In fact, volcanic lakes and inactive craters can be found scattered throughout the island. Mauritius also boasts a unique marine environment.

Also referred to as Saint Brandon, the Cargados Bank in Mauritius is an archipelago of sand banks, coral reefs and small islands that is worth a long visit to fully explore the atolls and turquoise lagoons. Roughly 40 islands pepper the Bank with a total land mass of 1.3 square kilometres. In contrast, the massive coral reef covers approximately 190 square kilometres underwater. About 40 people in total live on the entire set of islands, primarily on Île Raphael.
Days at sea are the perfect opportunity to relax, unwind and catch up with what you’ve been meaning to do. So whether that is whale watching from the Observatory Lounge, writing home to your loved ones or simply topping up your tan by the pool, these blue sea days are the perfect balance to busy days spent exploring shore side.
Originally named Diego Suarez after a 16th century Portuguese navigator, Antisiranana was renamed in 1975 when independence from Portuguese rule was declared in Madagascar. The Bay of Diego is one of the largest natural bays in the world, and both bay and city are full of history. The bay was a battleground for the French in the 1880s, a depot for Russia in 1896, and again a point of focus for capture during World War II. In 1942, the Allies launched Operation Ironclad and landed forces at Courrier Bay and Ambararata Bay, just west of Antisiranana.
Ampangorinana is a village on the north coast of the beautiful and small volcanic island of Nosy Komba. The island is set between Nosy Be, the island of perfumes, and the mainland of Madagascar. Covered by a magnificent primal forest, the island is home to all kinds of trees, plants and flowers, but lemurs are one of the main attractions. Not to be neglected and often hiding in the dense tropical forest is a multitude of other animals including maki macacos, chameleons, lizards, snakes, spiders, and 19 species of birds.
Nosy Bé, meaning Big Island in the Malagasy language, lies just a stone's throw off Madagascar's northwest coast. It is a remote and exotic destination. With its deserted beaches, rustic hotels and unhurried pace, it attracts travellers looking for a laid-back vacation. The fertile island is the centre for the production of perfume essence from the ylang-ylang trees. The heady scent of their flowers gave Nosy Bé the name "Perfumed Isle." Other local products include sugar cane, coffee, vanilla and pepper; they are grown for export in large plantations.

Days at sea are the perfect opportunity to relax, unwind and catch up with what you’ve been meaning to do. So whether that is whale watching from the Observatory Lounge, writing home to your loved ones or simply topping up your tan by the pool, these blue sea days are the perfect balance to busy days spent exploring shore side.
Part of the Outer Islands of the Seychelles, Aldabra is reputedly the world’s second-largest atoll and has been described as “one of nature’s treasures” and a “sanctuary”. The inner lagoon teems with marine life like eagle rays and sea turtles. It is possible to snorkel and drift along with the tide passing in or out of the lagoon as massive numbers of fish come and go through the same channels. Narrow channels between fossilized coral islands are fringed in mangrove forests supporting large colonies of nesting boobies and Great Frigatebirds.
Days at sea are the perfect opportunity to relax, unwind and catch up with what you’ve been meaning to do. So whether that is whale watching from the Observatory Lounge, writing home to your loved ones or simply topping up your tan by the pool, these blue sea days are the perfect balance to busy days spent exploring shore side.
This ancient isle once ruled by sultans and slave traders served as the stepping stone into the African continent for missionaries and explorers. Today it attracts visitors intent on discovering sandy beaches, pristine rain forests, or colorful coral reefs. Once known as the Spice Island for its export of cloves, Zanzibar has become one of the most exotic flavors in travel, better than Bali or Mali when it comes to beauty that'll make your jaw drop.

View 2 Land programme(s) in Zanzibar


Medallion Suite

408 ft² / 38m² including a private balcony

Veranda Suite

280 ft² / 26m² including a private balcony

Vista Suite

269 ft² / 25m²

View Suite

181 ft² / 16.8m²

From US$ 9,540 with early booking bonus
Explorer Suite

186 ft² / 17.3 m²

From US$ 8,550 with early booking bonus
Fares shown are per guest

included in the cruise fare

  • Personalised service – the best crew-to-guest ratio in expedition cruising
  • Butler service in every suite and stateroom – all guests are pampered equally
  • Open-seating dining options – dine when and with whomever you please
  • Beverages in-suite and throughout the ship – select wines, premium spirits, specialty coffees and soft drinks, plus your own tailored mini-bar
  • In-suite dining and room service – available 24 hours aboard Silver Explorer, and from 06:00 to 23:00 aboard Silver Galapagos and Silver Discoverer
  • Enrichment lectures by a highly qualified Expeditions Team
  • Guided Zodiac, land and sea tours, and shoreside activities led by the Expeditions Team
  • Gratuities always included in your fare
  • Unlimited Free Wifi
  • *Excluding All Full World Cruise and Grand Voyages
  • *If required by air connection. Free Transfers, Hotel are available only for guests utilizing Silversea air offer.

Silver Discoverer

Silversea's loyal following of adventure travellers can now explore the remote archipelagos of the vast Pacific aboard the sleek, 116-guest Silver Discoverer cruise ship. She's the perfect platform for viewing these untamed landscapes, with all ocean-view suites and plenty of deck space so that a breaching whale or a pod of dolphins is always within sight. Silver Discoverer’s shallow draft allows her to navigate closer to shore, and with a fleet of 12 Zodiacs, guests can land on isolated shores and explore wetlands and submerged ecosystems, up-close and in-depth.


Silversea's oceanview suites are some of the most spacious in cruising, and all include the services of a butler. Select your suite and Request a Quote - guests who book early are rewarded with the best fares and ability to select their desired suite.


Discover our collection of onboard venues where you'll enjoy spending time with like-minded travellers and of course, our personalized all-inclusive service.

Public Areas

Renowned for culinary excellence and innovative spirit, Silversea's luxury cruises offer a choice of open-seating dining options throughout the fleet, as well as several specialty venues aboard all non-expedition ships.

2 Land programmes

Our land programmes (multi-day mid-, pre- or post-cruise) provide additional opportunities to discover more of the highlights and hidden treasures of the lands you visit.

Your expedition will lead to one discovery after another. A complimentary programme of unique, small-group shore experiences, led by team of expert guides and lectures, allows you to fully experience the lands you'll visit.

voyage highlights

Day 1 – Port Louis, Mauritius
Embark the Silver Discoverer for this inspiring Silversea Expedition entitled, “Exploring the Infinite Indian Ocean.” After settling in, join your Expedition Team to participate in a mandatory safety drill, followed by sail away cocktails out on deck. This evening, become well acquainted with the ship and enjoy the first of many fabulous dining experiences in The Restaurant.

Days 2-3 – Expedition Cargados Bank, Mauritius
The Silver Discoverer will ply the waters of the Cargados Bank in Mauritius for two full days so that we might dedicate our time to exploring the islands, coral reefs and turquoise lagoons here in true expeditionary style.

Roughly 40 islands pepper the Bank with a total land mass of 1.3 square kilometres. Meanwhile, the coral reef covers approximately 190 square kilometres. A few of the islands support coconut palms, bushes and grass, but the granulated coral sands are the star of the show. In the distant past, the Cargados Bank was one large volcano, likely formed by tectonic plates dragging over the Reunion hotspot. Be prepared to explore the fascinating geology, marine life, and bird species here to your heart’s content over the next two days.

Days 4-5 – At Sea
Life on a Silversea expedition ship is packed with new experiences, explorations, and inspirational moments. A day at sea is no different, but the relaxed pace of sea time is a welcome balance to every voyage’s adventure. As the miles to Madagascar peel away in our churning wake, you may wish to take advantage of the fascinating lecture series offered aboard. Our expedition team is comprised of experts in their fields who bring their subjects to life by sharing images and videos representing a wealth of experience. More entertaining and relevant than most university lectures, the choice of presentations on offer through our sea days will stimulate both thought and conversation aboard the ship.

Day 6 – Antisiranana, Madagascar
Be out on deck early this morning as the Silver Discoverer enters the attractive Bay of Diego, and one of the largest natural bays in the world. Enjoy the views as we cruise the eight nautical miles towards Antisiranana, known as Diego Suarez until 1975 and still called Diego by many. Diego Suarez is actually named after the two Portuguese explorers who “discovered” Madagascar in 1506. In fact, their names were Diego Diaz and Fernando Suarez. In 1885, the beginning of the French protectorate, the French Navy built a military base here and urban growth followed. In 1942, the Allies launched Operation Ironclad and landed forces at Courrier Bay and Ambararata Bay, just west of Diego Suarez. Hundreds of British soldiers fell in the Battle of Madagascar, and most of them were buried in the special British cemetery in the center of town.

From ‘Diego’ we travel to Montagne d'Ambre (Amber Mountain). This is an isolated patch of montane forest that rises from the surrounding dry region. The park is famous for its waterfalls, crater lakes, and wildlife, especially chameleons. At Joffreville, we visit the Domaine de Fontenay, and its 300 hectares of parkland. This former colonial villa with its century-old manor house is the perfect place to relax after a visit to Amber Mountain National Park. We will enjoy leisurely natural history walks in the private nature reserve, home to five species of lemur, leaf-tailed geckos and ring-tailed mongoose as well as 15 different waterfalls.

Day 7 — Nosy Be and Ampangorinana, Nosy Komba, Madagascar
Nosy Komba is a small, attractive volcanic island between Nosy Be and the mainland of Madagascar. The island is covered by a magnificent primal forest and has easily accessible, clean and private beaches that offer great swimming and snorkelling. The dense tropical forest, surrounded by clear waters, is home to a multitude of animals from lemurs and makis macacos, to chameleons, lizards, snakes, spiders, and 19 species of birds. Sea turtles, rays, and dolphins frequent the waters around Nosy Komba.

During lunch, Silver Discoverer will reposition to Nosy Be. There we will head out to Lokobe Strict Reserve, located on the southern side of Nosy Be. The reserve’s humid evergreen forests are the habitat of endangered black lemurs that only occur in this part of Madagascar. The lemurs are real beauties and while the males are black as the name suggests, the females can be told apart by their rich reddish brown coloration. In addition to black lemurs, other nocturnal lemur species live here such as the gray-backed sportive and mouse lemurs.

The Lokobe Strict Reserve is home to endemic birds including the Madagascar Pygmy Kingfisher and the Madagascar Long-eared Owl. Spectacular panther-chameleons, local endemic frogs and several snakes also reside here. After hiking in the western part of the reserve, we will pay a visit to one of the ylang-ylang distilleries. The fragrant flowers are a basic ingredient for expensive perfumes and are steam-processed to extract the oil. There are so many pleasant fragrances enveloping the island, including ylang-ylang, cocoa, vanilla, coffee, coconut, and cinnamon, that Nosy Be’s potpourri of nature's scents will give yet another dimension to our visit. 

From Nosy Be Silver Discoverer sets a course to the northwest to reach Assumption Island.

Day 8 — Assumption, Seychelles
The Silver Discoverer will pass a morning at sea as she crosses a wide stretch of the Indian Ocean bound for Assumption Island. At the small, crescent shaped island (just over 11 square kilometres in size) we will clear into the Seychelles. After this brief technical stop, Silver Discoverer will continue on her path towards Aldabra.

Day 9-10 – Aldabra, Seychelles
Expedition Days
Aldabra is reputedly the world’s second-largest atoll. For two days Silver Discoverer will anchor off Aldabra for the opportunity to visit this remote part of the Seychelles’ Outer Islands. Aldabra has been described as one of nature’s treasures and it will truly be a privilege to visit this UNESCO World Heritage Site. Due to its extreme isolation, Aldabra is virtually untouched by humans and its distinctive island fauna includes the Aldabra giant tortoise. About two thirds of the world population of giant tortoises live on Aldabra. As Aldabra lacks freshwater and is difficult to access, the island has not been developed for tourism. Only a handful of smaller ships with special permits are allowed to call at this unique atoll.

Time and tides permitting, we may cruise via Zodiac through narrow channels between fossilized coral islands, and between mangrove-covered islands to observe large colonies of nesting boobies and Great Frigatebirds soaring overhead. As the tides pump water in and out of the lagoon, massive numbers of fish come and go through channels to feed. We can snorkel, allowing the current to carry us along in the magical scene. Conditions permitting, we will go ashore to visit the small research station on Picard Island and photograph the mighty tortoises living on this isolated spit of land.

Day 11 — Day at Sea
While expedition travel with Silversea Expeditions is primarily about the excitement and the delight to be found in exploring remote and infrequently visited corners of the world, it remains that you travel with a company renowned for its attention to detail and offering some of the most exemplary service available at sea today. Perhaps a sea day is your opportunity to enjoy a late breakfast served in the privacy and comfort of your suite. Later, you may choose to join new friends to savor a sunset cocktail on the aft deck as the sun slips below the horizon. Sea days also present a perfect opportunity to enjoy a workout in the gym, indulge in a massage, or visit the salon. In essence, time at sea is time to get spoiled with the service that only Silversea can offer.

Be sure to take time out today to attend the screening of the voyage’s video recap that our Videographer has been hard at work to create for you. It will feature the highlights of this epic voyage through the seemingly infinite Indian Ocean.

Day 12 – Zanzibar, Tanzania
Following breakfast, disembark Silver Discoverer.

Please Note: Expedition highlights and wildlife listed here are possible experiences only and cannot be guaranteed. Your Expedition Leader and Captain will work together to ensure opportunities for adventure and exploration are the best possible, taking into account the prevailing weather, wildlife activity and ice conditions. Expedition Team members scheduled for this voyage are subject to change or cancellation.


Not sure what to wear while onboard? Visit our shop and gear up. We've got layers to keep you dry and warm, breezy wear to keep you covered and cool, and accessories to keep everything packed up and ready to go. So, no matter the weather, you'll be better prepared for your expedition.

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Clothes for all types of weather, boot rentals, accessories and more »

Packing List »

Make sure you get all your essentials today. We offer packages or individual items, for your convenience, and recommend you place orders at least 30 days before your embarkation date.