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 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.







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 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.
Before the cruise
Day-by-day stops
After the cruise

Aurora Expeditions
Ship Features Onboard Facilities Staterooms & Suites Deck Plan Trips on the Greg Mortimer Purpose-built for expeditions to the most remote places on earth. We drew on centuries of collective experience to map out the Greg Mortimer : purpose-built for expeditions to Antarctica and the wildest and most remote places on earth. The first passenger ship to feature the revolutionary Ulstein X-BOW® , this allows the ship to cross oceans more comfortably and efficiently, and with expansive observation decks to bring you closer to the environment, inviting communal areas and unsurpassed environmental credentials, the Greg Mortimer offers the perfect base camp for adventures at the outer limits of human exploration. Accommodating a maximum of 130 expeditioners per voyage, it features 76 cosy, comfor
Children: 3–15 years Child discount: 50%
Your booking is made with Gvoya — the terms shown above are the Gvoya platform terms applied to this voyage. Full details: Booking Terms·Cancellation Policy
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