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Secrets of Sumatra

Flights from London→Penang → Lake Toba → Belawan → Pulau Weh → Banda Aceh → Simeulue Islands → Pulau Nias → Siberut → Pulau Karangmajat → Bukittinggi → Bengkulu → Pulau Krakatoa → Belitung Islands → Singapore→Return to London

15 nightsIsland Sky16 July 2027

Organised by Noble Caledonia.

From

from £10995

per person

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Overview

An in-depth exploration of Sumatra aboard the MS Island Sky

Join Noble Caledonia aboard the MS Island Sky and discover the many wonders of Sumatra, the world's sixth-largest island. Separated from mainland Asia by the Strait of Malacca and from Java by the Strait of Sunda, Sumatra lies at the heart of geological and cultural crossroads. Spectacular volcanoes and mysterious calderas are many along the Barisan Mountains, the long spinal range of the island following Sumatra's west coast. Perpetual warmth and the presence of high peaks have made the natural environment of this large landmass one of the most diverse in the world: the many national parks of the island are an attempt to protect this increasingly endangered treasure.

With the Indian Ocean to the west and the southeast Asian archipelagos to the east, Sumatra's cultural history is rich and the island is home to many fascinating peoples. Noble Caledonia’s voyage will explore their cities, towns and villages, from the Aceh at the northwestern tip of the island, to the Bataks and Minangkabau of the central highlands, and the Nias community on Nias Island, off the west coast of northern Sumatra.

Highlights

  • Experience the cultural diversity of Georgetown, a UNESCO World Heritage Site featuring historic British, Malay, Chinese, and Indian landmarks.
  • Ride the historic 1923 Penang Hill Railway to enjoy panoramic views and explore the rich biodiversity of 'The Habitat' rainforest.
  • Cruise across the massive, volcanic Lake Toba and visit the ancient stone tombs and traditional houses of King Siallagan on Samosir Island.
  • Choose between an impactful visit to the Orangutan Rehabilitation Centre in Gunung Leuser National Park or a cultural city tour of Medan.
  • Swim in the pristine, crystal-clear waters of Gapang Beach on the remote Pulau Weh.
  • Document history with a visit to the Tsunami Museum and the grand Baiturrahman Mosque in Banda Aceh.
  • Explore the remote Simeulue Islands, a hidden gem featuring white sand beaches and vibrant coral reefs far off the traditional tourist route.
  • Witness a traditional Nias stone jumping demonstration, a unique rite of passage performed by local villagers.
  • Immerse yourself in the distinct Minangkabau matrilineal culture and explore the breathtaking Ngari Sianok Canyon.
  • Navigate the waters of the historic Krakatoa volcano with opportunities for nature walks and swimming at the base of the mountain.
At a glance
Duration15 nights
RouteLondon → Penang, Malaysia.
CountriesIndonesia, Malaysia, Singapore
Flights fromLondon
Next departure16 July 2027
Ship / HotelIsland Sky
Fromfrom £10995
0800 678 3787

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The ship

Itinerary

  1. 1

    Day 1 London to Penang, Malaysia.

    Fly by scheduled indirect flight.

  2. 2

    Day 2 Penang.

    Arrive and transfer to the MS Island Sky. The remainder of the day is at leisure to acclimatise and relax after your flight. You may wish to enjoy a stroll ashore as we will be moored overnight.

  3. 3

    Day 3 Penang.

    Today there will be a choice of excursions. You may choose to join a walking tour of historical Georgetown, a UNESCO World Heritage Site where we can see the well-preserved cultural and historical heritage of Penang's capital city. Founded in 1786 by the British East India Company, Penang grew as an important trading port and became a melting pot of Malaysian, Chinese, Indian and European influences which we can see as we pass by the town hall, St George's Church, Sri Mahamariamman Temple and the Kapitan Keling Mosque. Alternatively, discover the island's natural beauty as we join the Penang Hill Railway which was constructed in 1923 and takes us to the top of Flagstaff Hill, 830 metres above sea level. Here we will take a one-mile nature trail through ‘The Habitat', walking across a dipterocarp forest amidst oak laurels and tree ferns. The area's rich biodiversity encompasses more than 100 species of birds, endangered endemic plants including the Penang slipper orchid, and a multitude of fauna such as flying lemurs, dusky leaf monkeys and the giant black squirrel. As we make our way along the Treetop Walk, we can take in panoramic views of the city and the Andaman Sea below. After lunch on board the remainder of the day is free to explore further at your own pace before we sail this evening.

  4. 4

    Day 4 Lake Toba, Indonesia.

    We arrive on Sumatra at Kuala Tanjung, our base to visit the iconic Lake Toba. At over 1145 square kilometres it is the largest lake in southeast Asia found in the volcanic peaks of the island. After an early breakfast we will start our journey inland passing through the palm oil, rubber and cocoa plantations enroute to Parapat, the gateway town located in the beautiful and fertile volcanic basin at the northern end of the Bukit Barisan mountain range. The scenery is stunning and after lunch in a local restaurant we will board our boat to cruise across the lake to the central island of Samosir, passing lovely coves with white sandy beaches to where colourful Toba Batak villages cling to the shore. We will visit the beautiful traditional houses and ancient tombs of Laga Siallagan, the first king of Ambarita. In front of the traditional houses we find the Banyan tree with the stone chair of King Siallagan, the location where all important judicial and village matters were traditionally administered.

  5. 5

    Day 5 Belawan.

    There will be a choice of excursions today, choose a long but rewarding day as we leave the vessel at sunrise and drive inland to the eastern side of the Gunung Leuser National Park and visit the Orangutan Rehabilitation Centre at Bukit Lawang. This is now one of the world's most important conservation projects as orphaned orangutans are brought here to learn how to live in the wild again. We can watch them at play and feeding and learn how the six month rehabilitation programme works. We will enjoy lunch in a local restaurant before returning to the ship in the late afternoon. Alternatively explore the highlights of Medan, the nearby capital of North Sumatra. Here we visit the 19th century Maimoon Palace, a 30 room palace featuring Malay, Mogul and Italian influences before continuing to the Mesjid Raya (Grand Mosque). We will explore the collections at the Museum of Northern Sumatra including stone carvings from Nias Island and items from the Hindu, Buddhist, and Islamic periods as well as colonial and military history. Our guided tour will end at the Chinese pagoda before returning to the MS Island Sky.

  6. 6

    Day 6 At Sea.

    We have a day to relax as we cruise the coast to the northern tip of Sumatra. Maybe take in a lecture by the onboard experts or find a spot on deck.

  7. 7

    Day 7 Pulau Weh & Banda Aceh.

    This morning we anchor off Pulau Weh where our Zodiacs will take us to Gapang Beach. Here we have a chance to swim in the clear waters considered some of the best in Indonesia. Alternatively relax on the beach or take a walk through the small town. We will sail over lunch to Banda Aceh. Many will recall the destruction caused to this port on the northern tip of Sumatra by the 2004 Boxing Day Tsunami. Enormous effort has been made to rebuild since the fateful day and we will visit the Tsunami Museum, memorial and educational centre that document the impact. We will also visit the Aceh Cultural Museum and the Baiturrahman Mosque, one of the dominant landmarks in downtown Banda Aceh with seven domes and four towers with one main tower. It has a 4760 square metre Italian marble floor and can accommodate up to 9000 people.

  8. 8

    Day 8 Simeulue Islands.

    After a morning at sea we arrive in the archipelago of the Simeulue Islands at lunchtime. Located 100 miles from the Sumatran coast and with white sand beaches, vast coral reefs and a pristine blue sea dotted with a multitude of seamounts, atolls and small islets, Simeulue Island is well off the traditional tourist route. We will use our Zodiacs to land on one of the local beaches for swimming, snorkelling and nature walks.

  9. 9

    Day 9 Pulau Nias.

    We continue south and land on the island of Nias some 70 miles from the west coast of Sumatra. Its isolation has protected its cultural heritage and we will see some wonderful examples of tribal art and unique architecture. After an island drive we will witness a stone jumping demonstration in a traditional village. Here, talented local villagers leap over six foot tall stone megaliths in a rite of passage; the higher they jump, the better chance they have of acquiring a wife. However, the tradition originated to train them for warfare and defence. This colourful culture developed separately from Sumatra and the island has a history of headhunting, warfare, slaves and gold. After lunch on board there will be the opportunity for a quick swim or snorkel before continuing our journey south in the late afternoon, crossing the equator this evening.

  10. 10

    Day 10 Siberut & Pulau Karangmajat.

    This morning we will anchor off the Mentawai archipelago. Like Nias, these islands have a unique culture, flora and fauna due to their isolation from the rest of the country. On arrival we will travel through the tropical forest to a small village where we will be invited to the meeting house to enjoy a cultural performance. The island is rich in wildlife and we will keep an eye out for some of the 140 bird species and monkeys which frequent the forest. Over lunch we sail to the islands off the coast and will find a suitable landing site to enjoy a beach walk or snorkel over the island's fringing coral reefs.

  11. 11

    Day 11 Padang for Bukittinggi.

    We return to the Sumatran mainland today at the port of Padang, our base for a choice of excursions. This part of Western Sumatra is home to the Minangkabau people who despite their Islamic faith have the largest matrilineal society where the woman is the head of the house and controls family affairs. We will head inland passing the magnificent Anai valley and visit the breathtaking Ngari Sianok Canyon where we will see the tunnels built by the Japanese during the second world war before ending in Bukittinggi. Here we will witness the cultural performances by the Minangkabau people and try some local delicacies. The region is also home to the world's largest flower, the Rafflesia Arnoldii which can grow to nearly one metre across and weigh up to 11 kilogrammes. These typically bloom between August and November and, if we are lucky and the season starts early, we will arrange an alternative full day excursion visiting the Batang Paluph Nature Reserve where we will enjoy a series of walks in search of the flower.

  12. 12

    Day 12 Bengkulu.

    After a morning at sea we reach the southern half of the island and the city of Bengkulu. The British East India Company established a garrison here in 1685 but with little success until Sir Stamford Raffles arrived in 1818 and established a market in pepper, coffee and nutmeg. The British remained until 1824 when the city was traded with the Dutch for Melacca. On a city drive we will view Fort Marlborough, the British cemetery and explore the bustling local market.

  13. 13

    Day 13 Pulau Krakatoa.

    This afternoon we sail into the Suna Strait and towards the island of Krakatoa. The volcano here famously exploded in 1883, killing 36,417 people. The explosion is considered to be the loudest sound ever heard in modern history, with reports of it being heard nearly 3,000 miles from its point of origin. If conditions permit, we will use our Zodiacs to land on the island where you can choose to join a nature walk at the base, climb up the lower slopes of the volcano or swim in the surrounding waters.

  14. 14

    Day 14 Belitung Islands.

    Arrive at lunchtime in the idyllic Belitung Islands, a group of islands off the coast of Sumatra famed for their long clean beaches and crystal clear seawater. We have the afternoon to enjoy the fine white sandy beaches and the wonderful coral reefs. Snorkelling platforms will allow us to swim with a multitude of colourful fish, molluscs, jellyfish and sea urchins. Meanwhile on nature walks we will explore the forest for birdlife, or you may prefer to simply relax on the beach.

  15. 15

    Day 15 At Sea.

    Enjoy a relaxing final day on board as we cruise towards Singapore. Maybe join a lecture, relax with a book or find a spot on deck.

  16. 16

    Day 16 Singapore to London.

    Disembark this morning and transfer to the airport for our scheduled flight. Arrive this evening.

The Ship

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Island Sky

The MS Island Sky is one of our two flag ships and sister vessel to the MS Hebridean Sky. Both vessels were built in the same ship yard in Italy at similar times and share the same excellent attributes that make them two of the finest small ships in the world.

Deck plan

Life aboard Island Sky

The MS Island Sky is an intimate, 118-passenger vessel offering a relaxed atmosphere akin to a private yacht or country hotel. Ideal for travellers seeking peaceful, small-ship exploration without the bustle of large resort-style ships.

Quick facts

Passengers

118

Crew/Staff

75

Year built

1992

Length

90.60 metres

Gross Tonnage

4200 tonnes

Suites

The vessel features 59 spacious, outside-facing suites across five decks, designed with a traditional maritime aesthetic using wood panelling and brass. All suites offer en-suite bathrooms with walk-in showers and adjustable climate control.

  • •All beds can be configured as either double or twin.
  • •Suites on Explorer and Erikson decks feature private balconies.
  • •Marco Polo deck suites have tinted sliding glass doors for enhanced views.
  • •Amenities include mini-fridge, safe, television, hairdryer, and Noble Isle toiletries.
  • •Island Suite features an extra-large balcony, complimentary minibar, and laundry service.

Life on board

The ship focuses on a peaceful, informal environment with comfortable public spaces for reading, lectures, and socialising. Entertainment is low-key, centered on port briefings, guest speakers, and casual conversation.

  • •Main Lounge features presentation equipment for daily briefings and talks.
  • •The Club on the Marco Polo deck includes the main bar and a 24-hour tea and coffee station.
  • •Library contains reference books, games, and internet access devices.
  • •Outdoor spaces include an observation area on the Explorer deck and a rear Lido deck.
  • •A hairdressing and beauty salon is available for treatments.

Dining

Dining is a highlight, featuring one-sitting service in the Restaurant or al fresco on the Lido deck when weather permits. The onboard chefs prioritize fresh, locally sourced ingredients to create varied international menus.

  • •Open seating policy with no reservations required.
  • •House wine, beer, and soft drinks are included at lunch and dinner.
  • •Breakfast is buffet-style, while lunch and dinner are served à la carte.
  • •Special diets can be catered for with sufficient advance notice.
  • •Afternoon tea and pre-dinner canapés are served daily.

Practical information

Life on board is casual, with no formal or black-tie evenings, and guests are encouraged to relax. Key operational services including medical care, laundry, and internet are provided, though guests should note specific power and connectivity requirements.

  • •Dress code is casual during the day and smart casual in the evenings.
  • •Complimentary satellite Wi-Fi is provided but bandwidth is limited; text-based communication is recommended.
  • •Power sockets are 110v/60Hz (American standard); two flat-pin adaptors are required.
  • •Medical facilities with a doctor are available 24/7 on a chargeable basis.
  • •Smoking is restricted to a specific designated area on deck; prohibited inside and on balconies.
  • •Laundry service is available with a 24-hour return; no self-service launderette facilities.
  • •A lift serves all passenger decks.
  • •Some ports may require the use of Zodiacs or local tender boats to go ashore.

Ship information may be subject to operational change. Please contact us for the latest details before booking.

Departures & pricing

SPECIAL OFFER – SAVE £500 PER PERSON

Prices per person based on double occupancy

16 to 31 July 2027
CategoryBrochure PriceSpecial Offer Price
Magellan Deck Standard Suites£11495£10995
Columbus Deck Superior Suites£11995£11495
Marco Polo Deck Premium Suites£12495£11995
Marco Polo Deck Corner Suites£12995£12495
Erikson Deck Deluxe Balcony Suites£14395£13895
Explorer Deck Owner's Balcony Suite£14995£14495
Explorer Deck Island Suite£15995£15495
Magellan Deck Standard for sole occupancy£13795£13295
Columbus Deck Superior for sole occupancy£14395£13895

Tour Reference Code: SCISK160727

PRICE INCLUDES:

• Economy class scheduled air travel • 14 nights aboard the MS Island Sky on a full board basis • House wine, beer and soft drinks with lunch and dinner • Noble Caledonia expedition team • Gratuities • Shore excursions • Transfers • Airport taxes • Port taxes

Not Included:

Here is the information organized into a simple, bulleted format:

Pre-Departure Requirements

  • Travel insurance
  • Indonesian visa

Expedition Details & Activities

  • Shore Landings: Frequent Zodiac landings.
  • Exploration: Hikes and walks through forests and remote village communities.
  • Transportation: Travel via minibus, rickshaw, and local boats.
  • Water Activities: Opportunities for swimming and snorkeling.
  • Walking Options: The expedition team provides both long and short walks to accommodate different abilities and interests.

Physical Requirements

  • Conditions: Activities often involve walking for extended periods in hot and humid weather.
  • Mobility: A good level of mobility is recommended to fully enjoy the itinerary.
  • Consultation: Please contact the team if you wish to discuss specific fitness requirements.

Please note that availability and prices shown on our website are not updated in real time and may change. For the latest availability and pricing, please call 0800 678 3787

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