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Mountain Range in Komodo National Park, Indonesia

In the Wake of Wallace: Indonesia & Borneo

Singapore - Denpasar - Example 16 Day Cruise aboard Greg Mortimer
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Embark on a 16-day expedition cruise from Singapore to Denpasar through Indonesia’s diverse archipelago aboard the Greg Mortimer. This itinerary explores key regions of cultural and ecological significance, from observing orangutans in Central Kalimantan to diving in the protected waters of Taka Bonerate National Park and Raja Ampat. Traverse the Wallace Line, a biogeographical boundary that separates the species of Asia and Australasia, and witness the stark contrast in biodiversity. Along the way, engage with remote communities, explore rare ecosystems, and experience the cultural and environmental richness of the Indonesian islands. This voyage delivers focused exploration, local insight, and exceptional wildlife encounters across a dynamic maritime landscape.
OrangutansExplore SulawesiWalk out over the crystal clear waters of IndonesiaMisoolWild Komodo Dragon in its habitatSingapore skylineMountain Range in Komodo National Park, Indonesia
Highlights
  • Explore Misool’s pristine reefs, Raja Ampat’s marine paradise
  • Discover Buru Island’s villages and Fogi Island’s vibrant corals
  • Snorkel Wakatobi’s coral haven, home to rare marine species
  • Wander Belitung’s beaches and surreal granite landscapes
Places Visited
  • Asia
  • Bali
  • Borneo
  • Indonesia
  • Singapore
  • Misool
  • Belitung Island
  • Buru Island
  • Denpasar
  • Komodo Island
  • Komodo National Park
  • Lesser Sunda Islands
  • Raja Ampat
  • Singapore
  • Sorong
  • Sumbawa Island
  • Tanjun Puting National Park
  • Wakatobi National Park
  • West Papua
Activity Level: Variable
Activity options vary depending on destination and operator. Activity level is determined by the range and intensity of activities you choose to participate in. Discuss with your Trip Planner which options are best for you.
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Full Itinerary

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Day 1: Arrive in Singapore

Upon arrival in Singapore, be greeted by an Aurora Expeditions representative and transferred to the designated group hotel. Once checked in, please visit the welcome desk to collect your cabin luggage tags and speak with the ground operations team. They will be available to share pre-embarkation details and offer guidance on dining options, ATMs, pharmacies, or nearby convenience stores.

The rest of the day is at your leisure. All meals today are at your own expense.

Accommodation: Singapore Hotel (to be confirmed) 

Day 2: Embarkation

This morning, please ensure your cabin luggage is securely labeled with your name and cabin number using the provided tags. Keep all valuables and essential personal items with you throughout the day. This afternoon, transfer to the port for embarkation. After boarding, take time to settle into your cabin before attending mandatory briefings. Experience the excitement of departure as you set sail for Indonesia. This evening, meet your Expedition Team and crew during the Captain’s Welcome Dinner.

Day 3: At Sea

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

Day 4: Belitung Islands, Sumatra, Indonesia

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, 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, 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. 

Day 5: At Sea | Kumai, Central Kalimantan, Borneo

In the late afternoon, arrive at the heart of Central Kalimantan, Kumai. As your expedition vessel arrives, be greeted by the lush tapestry of Borneo's rainforest. This evening, you 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.  

Day 6-7: Tanjung Puting National Park

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, you hope to visit Pondok Tanggui, a rehabilitation center where young orangutans adapt to life in the wild, and the world-famous Camp Leakey, established in 1971 as Indonesia’s first orangutan rehabilitation center, 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 the natural world.  

Subject to change due to pending regulatory and permitting approvals.

Day 8: At Sea

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

Day 9: Sumbawa Island

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 handwritten Al-Quran dating back to 1784. 

After an enriching day of cultural and historical exploration, 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.

Day 10: Saleh Bay, Sumbawa Besar

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, 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.

Day 11: UNESCO World Heritage Komodo National Park

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 neighboring 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. 

Gili Lawa Island is another gem within the park. Dive or snorkel in the underwater world, teeming with vibrant coral and marine life. Relax on pristine beaches or embark on a scenic Zodiac cruise to explore hidden coves. Join your expedition team for an unforgettable encounter at Manta Alley - the thrill of encountering majestic manta rays in their natural habitat. If sea conditions permit, 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.

Day 12: Taka Bonerate National Park, Flores Sea

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.

Day 13: Wakatobi National Park, Southeast Sulawesi

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 colors 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.

Day 14: Buru Island (Fogi)

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. 

Subject to change due to pending regulatory and permitting approvals.

Day 15: Misool Islands

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.  

Subject to change due to pending regulatory and permitting approvals. 

Day 16: Sorong | Disembark | Fly to Denpasar

  • 1 Breakfast
During the early morning, cruise back into Sorong. Farewell to your Expedition Team upon disembarkation and transfer to the airport for your charter flight back to Denpasar, Bali.

Note: The arrival time in Bali is contingent on the approved allocated slot for your charter flight to and from Sorong, which expect to receive in February 2026.

Ship/Hotel

Greg Mortimer

Kayak in Antarctica
Greg Mortimer- Comfortable Dining
Greg Mortimer

Singapore - Hotels

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Early Booking Discount 13882
Save from 5% to 25% by booking early. Discounts are subject to availability and capacity-controlled, meaning travelers who book earlier receive a larger discount. As space dwindles on a particular departure, so do discount amounts. Additional restrictions may apply.
Contact a Trip Planner for more details on discounts available.

Per person starting at
$17,895 2-3 travelers
Greg Mortimer-Aurora StateroomGreg Mortimer-Aurora Stateroom Triple
Aurora Stateroom Triple
230.34 ft² - 245.41 ft² - 6 rooms available. All include en-suite bathrooms, three single beds, porthole window, desk area and 42" flat-screen TV
Greg Mortimer
Aurora Stateroom Twin Share
170 ft² - 245.41 ft² - Greg Mortimer features 8 porthole rooms, all with private en-suites. Located on Deck 3, they're close to the mudroom and loading platforms, perfect for adventurers who are looking for a comfortable base that's close to the action.
Balcony Stateroom C
224.97 ft² - 266.95 ft² - 14 rooms available. All include en-suite bathrooms, floor to ceiling windows and balconies and a select number are also connecting rooms, perfect for families or groups.
Greg Mortimer-Balcony Stateroom
Balcony Stateroom B
254.03 ft² - 266.95 f - 22 rooms available. All include en-suite bathrooms, floor to ceiling windows and balconies and a select number are also connecting rooms, perfect for families or groups.
Greg Mortimer
Balcony Stateroom A
259.41 ft² - 301.39 ft² - 22 rooms available. All include en-suite bathrooms, floor to ceiling windows and balconies and a select number are also connecting rooms, perfect for families or groups.
Greg Mortimer-Balcony StateroomGreg Mortimer
Balcony Stateroom Superior
303.54 ft² - 432.70 ft² - With a bit more room to stretch the legs, the Greg Mortimer's two Balcony Suites are perfect for polar adventurers who travel with plenty of gear. Featuring private balconies, en-suite bathrooms and a comfortable desk area, these will sell out quickly!
Greg Mortimer
Junior Suite
The Greg Mortimer's four Junior Suites take in some impressive scenery from their vantage 418.71 ft² - points on Deck 7. When you aren't enjoying a landing, you can relax in the suites' separate lounge area, or just watch the world float by from the private balcony.
Greg Mortimer
Captain's Suite
478.99 ft² - The largest of all the rooms, the Greg Mortimer's singular Captain's Suite will take you to the polar regions in ultimate style and comfort. Complete with large lounge area, balcony, walk-in wardrobe and en-suite.
Included
  • 15 Breakfasts, 13 Lunches, 14 Dinners
  • 15 Nights Accommodations
  • Accommodations as listed
  • Ground transportation as listed
  • Activities as listed
  • Meals as listed
  • Access to a 24-7 Emergency line while traveling
  • Comprehensive pre-departure information
  • Beer, House Wine, and Soft Drinks with Dinner 
  • Educational Lectures and Guiding Services from Expedition Team 
  • Complimentary access to onboard expedition doctor and medical clinic (initial consult)
  • Wifi
  • Port Surcharges, Permits, and Landing Fees
  • Captain's Welcome and Farewell drinks including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages.
  • All shore excursions and Zodiac cruises
  • All airport transfers mentioned in the itinerary.
  • On-board accommodation during voyage including daily cabin service
  • Snorkelling, standup paddle boarding and paddling
  • One night’s hotel accommodation including breakfast, in Singapore on Day 1
  • One way charter flight from Sorong to Denpasar, Bali
Excluded
  • Gratuities
  • Travel Insurance
  • Personal Expenses
  • Flight costs (please request a quote)
  • Additional excursions during free time
  • Fuel and transportation surcharges (when applicable)
  • Passport and Applicable Visa Expenses
  • Airport Departure Tax - Airport arrival or departure taxes
  • Alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses, or phone charges
  • Hotels and meals not included in itinerary
  • Optional activity surcharges
  • Reciprocity and Vaccination Charges
  • Transfers – unless specified in the itinerary
  • Passengers traveling with Aurora Expeditions are required to be covered by a reputable travel insurance policy that includes baggage loss, cancellation & curtailment of the holiday, medical, accident, and repatriation/emergency evacuation coverage worth at least $250,000 USD.

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