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In The Wake of Wallace: Indonesia & Borneo

16 Days Denpasar to Singapore
In The Wake of  Wallace: Indonesia & Borneo
In The Wake of  Wallace: Indonesia & Borneo
In The Wake of  Wallace: Indonesia & Borneo
New Release Group Cruise

Overview

Aurora Expeditions
Cruise Operated By:
 (1) Review Total No. of Cruises 68
Welcome to Aurora Expeditions’ In The Wake of Wallace: Indonesia & Borneo Voyage.

Embark on an extraordinary voyage across the heart of the Indonesian Archipelago to Singapore, a region of unparalleled natural beauty and rich cultural heritage. This 16-day expedition invites you to explore a tapestry of islands, each offering unique treasures to discover. From the pristine waters of Raja Ampat to the vibrant colours and exotic creatures at Wakatobi National Park and the orangutan of Central Kalimantan, this journey promises a fusion of adventure, culture, and wildlife experiences. Traverse read more the mythical Wallace Line, an invisible boundary used to mark the difference between species found in Australia and Southeast Asia. Marvel at the unique biodiversity that flourishes on either side, a testament to the archipelago’s extraordinary geographical history. This expedition will immerse you in local cultures, bring you face-to-face with iconic wildlife, and reveal the raw beauty of nature. Prepare to be captivated by the diversity and charm of Indonesia, a land where every island holds a story waiting to be discovered.
Our Price From
US$18,395 per person
Price shown based on twin share
Check Availability
Trip Length
Cruise Length

16 Days

Trip Starts
Cruise Starts

Denpasar

Trip Ends
Cruise Ends

Singapore

Cruise Departures
Departures
Oct 2026
Countries Visited
Countries Visited:
Cruise Shi
Cruise Ship
Greg Mortimer
Ship Class
Ship Class

A1 Ice Class

Passengers
Passengers

130

Crew
Crew

70

Ship Launch
Launched

2019

Cruise Code
Cruise Code

WAL001G

Itinerary

Having made your way to Denpasar, you will be met by a representative of Aurora Expeditions and transferred to our group hotel. Upon arrival at your included hotel, please visit the welcome desk where you can collect your luggage cabin tags and speak with our ground operations team, who may have information to share with you about pre-embarkation or to provide you with information about where to dine, withdraw cash or purchase last minute items from a local pharmacy or supermarket.

The remainder of your time is at leisure. All meals today are at your own expense.

Accommodation: Hyatt Regency Bali, Sanur (or similar)

This morning, please ensure your cabin luggage is fitted with cabin tags clearly labelled with your name and cabin number. Any valuables or personal items should be kept on you throughout the day. After breakfast at the hotel, we board a morning charter flight to Sorong, where our vessel the Greg Mortimer awaits.

The charter flight is scheduled to depart at 10:00 for Sorong and arrive at 14:20.

Transfer to the port for embarkation. You will have time to settle into your cabin before our important briefings begin. Enjoy the thrill of departure as we 'throw the lines' and set sail for Raja Ampat. Meet your Expedition Team and crew at the Captain's Welcome Dinner.

Located in the ‘Coral Triangle,’ Raja Ampat archipelago has been described as a marine ‘species factory,’ and a Mission Blue Hope Spot. Believed to contain the most biodiverse marine habitat on the planet, the waters surrounding Raja Ampat are home to 600 species of hard coral and 1,500 types of fish – more than anywhere else in the world – which makes for exceptional diving and snorkelling experience.

Misool, a pristine corner of Raja Ampat, is renowned for its breathtaking natural beauty and extraordinary marine biodiversity. Established in 2005, the Misool Marine Reserve safeguards a vast 300,000-acre expanse, protecting it from destructive fishing practices. This pioneering conservation effort has yielded remarkable results. A scientific study between 2007 and 2013 revealed a staggering 250% increase in fish biomass within the reserve, with some areas experiencing a phenomenal 600% recovery. This extraordinary transformation underscores the power of effective marine conservation. Beyond its ecological significance, Misool offers unparalleled opportunities for exploration and adventure. Relax in the crystal-clear waters, teeming with vibrant coral reefs and diverse marine life. Hike to the summit of Dafalen Peak for breathtaking panoramic views or discover the island's rich cultural heritage through ancient rock art sites.

In Buru Island, your adventure begins with a Zodiac ride to Tomahu Island, where a warm cultural welcome awaits. Explore the nearby Pasir Putih village, immersing yourself in the local way of life. Later, discover the underwater wonderland of Fogi Island. Snorkelers and divers can marvel at the vibrant coral reefs teeming with marine life, including turtles, seahorses, and a dazzling array of fish. Kayakers can paddle through picturesque waterways, surrounded by lush mangroves. For those seeking relaxation, unwind on the pristine beaches, soak up the sun, and explore the island's natural beauty. After lunch, embark on another adventure, whether it's beach time, snorkelling, or exploring a different island.

Wakatobi, a UNESCO-protected marine paradise, boasts an extraordinary array of marine life. Home to 750 of the world’s 850 coral species and 942 fish species, this archipelago offers unparalleled diving and snorkelling experiences. Explore the vast coral reefs, teeming with vibrant colours and exotic creatures. For those who prefer land-based adventures, Hoga Island offers a serene escape. Embark on a guided nature walk to discover the island’s unique flora and fauna, or simply relax on the pristine beaches. Birdwatchers can explore the island in search of resident and migratory birdlife.

Subject to change due to pending regulatory and permitting approvals.

Taka Bonerate National Park, located south of Sulawesi, is a marine paradise renowned for its exceptional biodiversity. This vast atoll system, the third largest in the world, boasts crystal-clear waters teeming with life. Explore vibrant coral reefs, home to a dazzling array of fish species. Tinabo Island, the park's heart, offers a glimpse into local life and opportunities to contribute to conservation efforts through tree planting, coral transplantation, or turtle release. For nature enthusiasts, guided walks reveal the island's unique flora and fauna, while birdwatchers can spot a variety of avian species. Beyond the island, the underwater world beckons with its diverse ecosystems, from barrier reefs to steep drop-offs.

Subject to change due to pending regulatory and permitting approvals.

Komodo National Park, established in 1980, safeguards the iconic Komodo dragon and its habitat. These prehistoric creatures, among the world’s largest lizards, inhabit Komodo Island and neighbouring islets. Located in Indonesia’s Wallace Region, a global conservation priority, the park is a natural treasure trove.

Encounter the Komodo dragon on a guided walk through open woodland, observing these magnificent creatures in their natural environment. Alternatively, explore the ranger station or discover the island's rich birdlife. Pink Beach, renowned for its unique rosy hue, is a highlight. Composed of crushed coral, this stunning stretch of coast offers relaxation, snorkelling, and breathtaking views.

Join our expedition team for an unforgettable encounter at Manta Alley - the thrill of encountering majestic manta rays in their natural habitat. If sea conditions permit, we'll explore other nearby reefs, offering diverse snorkelling opportunities. Alternatively, relax on a pristine beach, soaking up the sun and enjoying the tranquil atmosphere.

Subject to change due to pending regulatory and permitting approvals.

Explore Experiences
Komodo National Park
Komodo National Park

Saleh Bay, nestled on the island of Sumbawa, is a hidden gem that promises an opportunity of a lifetime. This expansive body of water is renowned for its pristine marine environment and as a haven for one of the ocean’s most majestic creatures: the whale shark.

Saleh Bay is characterised by its calm waters and rich biodiversity, making it an ideal habitat for a variety of marine life. The surrounding landscape is a picturesque blend of lush greenery and sandy beaches, offering a serene backdrop to your adventure.

The highlight of your visit will undoubtedly be the opportunity to snorkel with whale sharks. These gentle giants, the largest fish in the world, congregate in Saleh Bay due to the abundant food supply provided by local fishing activities. Snorkelling alongside these peaceful creatures is an experience that will leave you awe-inspired. As you glide through the water, you’ll be captivated by their immense size and graceful movements.

It's crucial to remember that whale sharks are protected species. Your expedition will adhere to strict guidelines to ensure minimal disturbance to these magnificent animals. By observing these guidelines and maintaining a respectful distance, you can contribute to their conservation while enjoying an unforgettable encounter.

While sightings are never guaranteed, the chance to encounter these majestic creatures in such pristine waters is truly unforgettable. The experience of sharing the ocean with such an extraordinary creature is a privilege that will stay with you long after your journey ends.

Subject to change due to pending regulatory and permitting approvals.

The day begins as your ship anchors off Kencana Beach near Badas, Sumbawa Island. Disembark via Zodiac for a wet beach landing, where your local guides will warmly greet you and lead you on an immersive journey into the cultural and natural richness of Sumbawa.

From the beach, a short walk brings you to your local coaches for a scenic drive to Pamulung Village. Upon arrival, the villagers will welcome you at the entrance before leading you into their community. As you stroll through the village paths, you can observe daily life and admire their traditional pole-style houses, ingeniously designed to withstand earthquakes. Engaging conversations with the villagers offer you an opportunity to learn about their customs, traditional practices, and the medicinal plants they have relied on for generations to treat various ailments.

Your journey continues with a visit to the Dalam Loka Old Palace. Constructed in 1885 by Sultan Muhammad Jalaluddin Syah III, this remarkable teakwood structure reflects the grandeur of the Sumbawa Sultanate and serves as a cultural heritage site. Nearby, the Bala Kuning Palace, once the residence of Sultan Muhammad Kaharuddin III, offers further insight into the island’s royal history. Its yellow-adorned exterior symbolises the sultanate’s greatness, while the interior houses an impressive collection of heirlooms, including traditional clothing, weapons, thrones, and a hand-written Al-Quran dating back to 1784.

After an enriching day of cultural and historical exploration, you will return to your coaches for the journey back to Kencana Beach, where your Zodiacs await to shuttle you back to your ship. As the day draws to a close, the comforts of your vessel provide the perfect setting to reflect on the beauty, history, and vibrant traditions of Sumbawa.

Subject to change due to pending regulatory and permitting approvals.

Take time to unwind on the sea crossing to Central Kalimantan. Enjoy informative talks from our team of experts, get to know your fellow expeditioners, stay active in the gym or treat yourself to a massage in the wellness centre.

In the late afternoon we arrive at the heart of Central Kalimantan, Kumai. As your expedition vessel arrives, you'll be greeted by the lush tapestry of Borneo's rainforest. This evening, we hope to experience the magic of the night as you glide through the tranquil waters of the Sekonyer River. This enchanting nocturnal adventure offers a glimpse into the hidden world of the Borneo rainforest. Keep a watchful eye for elusive creatures as you navigate the river. The rhythmic symphony of the jungle, punctuated by the twinkling lights of fireflies among the nipa palms, creates an unforgettable ambiance.

Subject to change due to pending regulatory and permitting approvals and tidal conditions.

Immerse yourself in the ecological wonders of Tanjung Puting National Park, a treasure trove of biodiversity located in the heart of Kalimantan, Indonesian Borneo. This UNESCO-recognised reserve spans mangrove swamps, lowland rainforests, and dense highland jungles, showcasing one of the world's most ancient ecosystems. Towering dipterocarp trees, precious ebony, and ironwood trees define the forest, while the park is alive with vibrant flora and fauna that have thrived for millennia.

The wildlife is unparalleled, with Tanjung Puting hosting endangered orangutans, found only in Borneo and Sumatra, alongside proboscis monkeys, clouded leopards, macaques, and pangolins. The forest is also a paradise for bird enthusiasts, featuring over 600 bird species, including hornbills, cockatoos, and sunbirds. Crocodiles, pythons, and monitor lizards add to the park's rich tapestry of life, making it a haven for nature lovers and adventurers alike.

Tanjung Puting’s story would be incomplete without recognising the groundbreaking work of Dr. Biruté Mary Galdikas, President and Founder of Orangutan Foundation International and one of the legendary “Trimates,” alongside Jane Goodall and Dian Fossey. Dr. Biruté began her pioneering study of orangutans in the Bornean jungles at Camp Leakey, dedicating her life to understanding and protecting one of humankind’s closest living relatives. Her tireless efforts have saved thousands of orangutans, ensuring the survival of these incredible primates and their rainforest habitat for future generations.

Navigate the Sekonyer River aboard a traditional klotok boat, a perfect vantage point for observing the region's incredible wildlife. Over the next two days we hope to visit Pondok Tanggui, a rehabilitation centre where young orangutans adapt to life in the wild, and the world-famous Camp Leakey, established in 1971 as Indonesia’s first orangutan rehabilitation centre, where semi-wild and wild orangutans roam amidst the pristine rainforest.

Discover the conservation efforts that protect these magnificent creatures and observe them during their feeding sessions, while encountering proboscis monkeys, long-tailed macaques, and a kaleidoscope of birdlife along the riverbanks.

Returning to the comfort of your ship each evening, this immersive journey offers not only close encounters with incredible wildlife but also a profound appreciation for the importance of preserving our natural world.

Subject to change due to pending regulatory and permitting approvals.

Your adventure begins with a scenic Zodiac arrival at Tanjung Kelayang Beach, a stunning stretch of soft white sand and crystal-clear waters. As you step ashore, you’ll be welcomed by the beauty of Belitung, an island renowned for its breathtaking coastal landscapes and unique geological formations. A short drive takes you to one of Belitung’s most iconic beaches, where massive granite boulders, sculpted by nature over millions of years, rise dramatically from the sea. These formations create a striking contrast against the turquoise waters, offering extraordinary photo opportunities and a chance to immerse yourself in the island’s natural beauty.

From the coast, your journey continues into the heart of Belitung’s culture and history with a visit to Tanjung Pandan, home to the traditional house of the Melayu people. Here, you’ll be greeted with the “Sekapur Sirih” performance, a warm and symbolic Belitung welcome. Dancers in vibrant traditional attire will present a betel nut offering, a gesture of hospitality and respect deeply rooted in the island’s heritage. This experience provides a glimpse into the customs and traditions of Belitung, offering a meaningful connection to its people and their way of life.

Subject to change due to pending regulatory and permitting approvals.

Enjoy the sea crossing to Singapore. Engage in informative talks from our team of experts, get to know your fellow expeditioners, stay active in the gym or treat yourself to a massage in the wellness centre.   

Disembark in the early morning and bid a fond farewell to fellow travellers before a transfer to the airport to continue your journey.   

Tour Inclusions

  • Explore the stunning underwater world of Misool, renowned for its pristine coral reefs
  • Dive into the biodiversity of Wakatobi National Park and experience vibrant coral reefs and diverse marine life
  • Hike Komodo Island, home to the iconic Komodo dragons and relax on the famous Pink Beach
  • Continue your exploration of Komodo with a thrilling manta ray encounter at Manta Alley
  • Create an unforgettable memory in Saleh Bay, where we hope to share the water with majestic whale sharks
  • Embark on a jungle adventure in Central Kalimantan, exploring the unique ecosystem of Borneo and visit orangutan rehabilitation centres
  • For kayakers, snorkellers and divers, this expedition is a dream come true. With its pristine marine environment and abundant wildlife, it’s a destination you’ll never forget

  • All transfers as mentioned in the itinerary.
  • One night’s hotel accommodation including breakfast, in Denpasar, Bali on Day 1.
  • One way charter flight from Bali to Sorong.
  • Onboard accommodation during voyage, including daily cabin service.
  • All meals, snacks, tea, coffee, soft drinks and juices during voyage.
  • Beer and house wine with dinner.
  • Captain’s Farewell reception including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages.
  • All shore excursions and Zodiac cruises.
  • Snorkelling, standup paddle boarding and paddling.
  • Educational lectures and guiding services provided by Expedition Team.
  • Complimentary access to onboard expedition doctor and medical clinic (initial consultation).
  • Comprehensive pre-departure information.
  • Port surcharges, permits and landing fees.
  • Gratuities during excursions and enrichment program for local guides, drivers, venues and local sites.
  • Wi-Fi. *Please note we travel to remote regions and therefore the connection can be unreliable.

  • International or domestic flights not mentioned in the itinerary, unless specified in the itinerary.
  • Transfers – unless specified in the itinerary.
  • Airport arrival or departure taxes.
  • Passport, visa, reciprocity and vaccination fees and charges.
  • Travel insurance or emergency evacuation charges.
  • Hotel accommodation and meals unless specified in the itinerary.
  • Optional excursions and optional activity surcharges.
  • All items of a personal nature, including but not limited to, alcoholic beverages (outside of dinner service), on board gratuities*, laundry services, personal clothing, medical expenses, email or phone charges.

*A $15 USD per person per day gratuity for the crew is automatically added to your onboard account. It is at your discretion if you would like to remove the tip (or adjust the amount) when you settle your bill. It is not necessary to tip the expedition team members. This gratuity amount is included for suites as part of their ‘Suite Benefits’.

  • Itinerary and inclusions subject to change.

Life On Board

Aurora Expeditions
 (1) Review
Total No. of Cruises 68
Greg Mortimer
Greg Mortimer

Aurora's Greg Mortimer, named after it's co-founder, was purpose-built for expeditions to Antarctica and the wildest and most remote places on earth and was the first passenger ship to feature the revolutionary Ulstein X-BOW®, allowing her to cross oceans more comfortably and efficiently. Read more

Dining
Dining

Choose from two restaurants: our main venue serving buffet-style family meals with à la carte dinner and our new reservations-required concept restaurant, Tuscan Grill. Our chefs offer a variety of menu options for each meal. Enjoy house wines, beers, and soft drinks with dinner after a long day in the wild.

Library & Observation Lounge
Library & Observation Lounge

With floor-to-ceiling windows, the library is a peaceful sanctuary and wildlife guides, books and binoculars can be found in the observation lounge on Deck 7 - the perfect place to relax and watch the incredible landscapes pass by, or spot unique polar wildlife.

Lecture Theatre
Lecture Theatre

On all expeditions you will meet naturalists and local specialists, who offer presentations on their area of expertise to deepen your understanding of the region you're visiting, and all they have one thing in common: they aim to engage, educate and entertain.

Download Brochure

Aurora Expeditions Arctic & Beyond (2026-27) Brochure

Aurora Expeditions Arctic & Beyond (2026-27)

Embark on a small ship journey to the most extraordinary natural, cultural and historical wonders across the globe. This season, we’re excited to offer an even greater variety of destinations than ever before. Ignite your spirit of discovery with more time off-ship and maximum immersion in each location – from the polar regions to beyond. No matter more where you choose to sail, we’ll ensure a truly unforgettable and meaningful experience.

Dates & Pricing USD USD

Aurora Loyalty Program

Once you complete your first Aurora Expeditions voyage, you are automatically granted loyalty status.

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Saturday 24 Oct 2026 24 Oct 26 Denpasar
Sunday 08 Nov 2026 08 Nov 26 Singapore
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Greg Mortimer
Oceanview
US$18,395
Twin Share (Per Personpp)
Note
Tour & cruises prices are per person. Prices shown have savings applied, are subject to availability and may be withdrawn at any time without notice. Pricing and trip details are correct at this point in time, however are subject to confirmation at the time of booking and are subject to change by Aurora Expeditions. For cruise itineraries, cabin images are sourced from the cruise-line and should be treated as indicative only. Cabin inclusions, upholsteries and room layout may differ to the image(s) shown depending on the ship selected and your sailing dates.

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