The Coral Discoverer maneuvers into special bays and inlets that are inaccessible to larger ships. Her bright outdoor spaces, authentic Australian hospitality and expedition-ready tools offer an elevated experience.
Frontier Lands of New Guinea
Travel to or from Australia aboard a 72- or 120-guest ship to explore the rarely visited Papua New Guinea, its places mostly inaccessible from land. Uncover little-visited islands, volcanic mountains and pristine rainforest; take in WWII battle sites; and interact with vibrant local communities.
Travel from Australia aboard the 72-guest Coral Discoverer to the remote sights and sounds of the rarely visited New Guinea. On these New Guinea cruises, experience some of the world’s most striking and intact cultural regions as they emerge into the 21st century and venture into the most remote corners of Papua New Guinea on a series of distinct departures with trip lengths to suit a range of travel needs.
The main, 13-day New Guinea cruise is an opportunity to immerse into the wild and rugged scenery of Papua New Guinea that is rarely seen and mostly inaccessible by land. Papua New Guinea is home to the largest area of intact rainforest outside of the Amazon. This voyage uncovers little-visited islands, volcanic mountains and pristine rainforest wilderness areas forged by mighty rivers. Sail past spectacular Kadovar Islands, known for its volcanic activity. Venture up the mighty Sepik River to see riverfront village life little changed in hundreds of years. Buy traditional crafts such as masks and carvings at the village market of Bien. Snorkel, swim or dive on vibrant reefs at the Fly Islands and visit the unique Bubbling Springs Reef at Dobu.
An alternative 13-day itinerary, Papua New Guinea Discoverer, follows a similar southbound route but offers almost entirely different visits. The feel is the same (cultural immersion, water-based activities, WWII history), however there are unique opportunities to support sustainability efforts.
Read on for details about this Papua New Guinea cruise, or learn more about AdventureSmith’s Pacific Island cruises.
Papua New Guinea Discoverer Itinerary
The Papua New Guinea Discoverer itinerary cruises from Madang, Papua New Guinea, to Cairns, Australia. An optional pre-cruise charter flight can connect travelers from Cairns to the embarkation point. This itinerary uniquely travels offshore of the main island, with New Britain Island’s archaeological artifacts a highlight, and travels Papua New Guinea on the smaller 72-guest Coral Discoverer.
Make your own way to the Cairns International Airport for check-in and charter briefing before joining the charter flight. After the charter flight, be transferred from Madang Airport to Madang Resort, where light finger food and refreshments will be provided. Board the ship at 4:00pm in this bustling Papua New Guinea port town, where your remote island adventure begins. Join your expedition staff as they introduce you to the journey and the many experiences you will enjoy. This evening, join the captain’s welcome drinks and meet your crew and fellow guests as the sun sets.
Optional, Included Charter flight: Cairns to Madang. This will be a direct flight from Cairns, with no stopover in Port Moresby, with a staff member to accompany guests. Limited seats available. Contact your Adventure Specialist for more information, or for cruise-only pricing.
Throughout this expedition, the expedition team may make changes to the itinerary in order to maximize the experience. Visiting these remote communities is subject to approval of the local landowners. Below are the key destinations the ship aims to visit.
Umboi & Tuam Island
Discover volcanic Umboi’s cultural heritage, then explore Tuam Island’s rich trading history dating to the Holocene era and unique windbreak innovations.
Kumbun Island & Pulia River
Cross the Dampier Strait to visit Apalo Village on New Britain Island’s remote southwestern tip. Engage with local fishing life and the methods and customs that exist today. In the afternoon, cruise the jungle-flanked Pulia River by Xplorer.
Lababia Village & Biangatu Island
Experience colorful welcome rituals and traditional bilum weaving demonstrations at this seaside village on Papua’s mainland. Spend the afternoon exploring the biodiverse underwater worlds of Biangatu Island. Snorkeling and diving is available in Biangatu Island.
Sea Day
Enjoy onboard activities and presentations as you sail towards the remote islands of southeastern Papua New Guinea. Take time to process the cultural connections you’ve already made on this unique voyage.
Goodenough & Wagifa Island
Engage with vocational training and climate resilience projects in Bolu Bolu Village. Visit the community tourism school and enjoy water activities at nearby Wagifa Island, perfect for snorkeling and diving.
Sewa Bay & Boia Boia Waga Island
Choose between a moderate jungle walk to search for wildlife or visit Pwanapwana Village for a cultural experience. Later, relax on the white beaches of uninhabited Boia Boia Waga Island. Snorkeling and diving is available.
Deboyne Island & Surrounding Lagoons
The ship will be positioned for the best water activities based on conditions. The Deboyne Lagoon features diverse reefs and islands teeming with marine life, offering excellent opportunities for kayaking and snorkeling.
Exploration of the Calvados Chain
Discover pristine atolls in the Calvados chain. Your expedition team will source the best locations for snorkeling, diving, swimming and kayaking amongst these remote coral formations.
Tawali & Nuakata Island
This morning, rise early for a walk in search of endemic bird-of-paradise through uneven jungle pathways. Enjoy a traditional Mumu lunch before visiting Nuakata Island to learn about the Hale Vaka Initiative and traditional canoe building.
Samarai Island
Discover the island of Samarai, once a key maritime hub connecting Australia and East Asia. Stroll through its vibrant local markets and learn about its pivotal role in regional trade and navigation before continuing towards the Coral Sea.
Enjoy a relaxing day at sea as you sail towards Australia. Reflect on your Papua New Guinea discoveries and enjoy presentations about the remarkable places you’ve visited.
Arrive in Cairns at 12:30pm for disembarkation at 1:30pm. Bid farewell to new-found friends, the Master and crew. A post-cruise transfer to Cairns central business district hotels or the airport is included.
Included
Charter flight from Cairns to Madang (AUD1,000 per person in 2026, included in cruise fare – contact AdventureSmith for cruise-only pricing); pre-cruise transfer (if taking Cairns to Madang charter flight); post-cruise transfer; all excursions and sightseeing (excluding optional extras); snorkeling & equipment (Scuba diving at additional cost); use of Xplorer, Zodiacs and kayaks; daily lectures and briefings; all meals, chef-prepared on board; selected wines, beers, spirits, juices and soft drinks served with lunch and dinner service; coffee and selection of teas; all entrance fees to national parks and ports; expedition diary, along with a photo and video gallery documenting the highlights of your voyage; standard WiFi on board; tips and gratuities.
Exclusions
Airfare, pre-cruise transfer (if making your own way to Madang), pre- and post-cruise accommodation, scuba diving (contact AdventureSmith for pricing & details), entry visas, travel permits, insurance of any kind, items of a personal nature including but not limited to phone communications, WiFi upgrades and bar charges (outside of the included drinks package as highlighted), laundry charges and souvenir purchases.
Payment & Cancellation
In order to confirm this trip, a deposit of 25% of the total trip cost is required per person at time of booking. The balance of the trip price is due 90 days before the departure date. Special holiday payment and cancellation terms may apply. Guests who must cancel their trip for any reason must do so in writing. A name change/transfer of the booking to another person is considered a cancellation and cancellation penalties will apply. An AUD200.00 per person fee may be charged for any amendments not requiring a date change after booking is confirmed. There is an AUD500.00 per person fee if a date change is made more than 90 days before departure. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
Up to 90 days – 100% of deposit
89 to 60 days – 50% of total trip cost
59 to 0 days – 100% of total trip cost
Terms & Conditions
This trip is subject to AdventureSmith Explorations Terms and Conditions. Please read this information carefully and call us if you have any questions. A Traveler Information Form, which includes a release of liability, must be completed and signed by all travelers. Your Adventure Specialist will send you a unique link to complete this form along with a packing list and extensive pre-departure and travel insurance information upon booking confirmation.
Arrival & Departure
The Papua New Guinea Discoverer cruise begins in Madang, Papua New Guinea (MAG), and ends in Cairns, Queensland Australia (CNS); an optional, added-cost charter flight may be pre-booked for those wishing to fly from Cairns to Madang for embarkation (see Inclusions). Plan flights to arrive to Madang ahead of the 4:00pm boarding and 5:00pm departure on Day 1. Plan flights to depart Cairns anytime after the 1:30pm disembarkation on the final day. We highly recommend arriving one day prior to your trip start date in case of any flight delay, cancellation or lost luggage issues. If you would like assistance with international flights, please visit our Booking Flights resource page.
Internal Flights
An optional, added-cost, pre-cruise charter flight from Cairns to Madang (AUD1,000 per person in 2026, included in cruise rate) is available and must be pre-booked through your Adventure Specialist, who can provide additional details such as luggage weight limits.
Activities
Whether you are looking for light activity options or more challenging outdoor pursuits, the ship’s crew can tailor most excursions to suit your skill level. Adventure activities may include hiking, swimming, snorkeling, scuba diving (contact AdventureSmith for pricing & details), small boat excursions, kayaking, wildlife observation and cultural tours. Please remember, if you are a certified diver, to bring your certification card and logbook. Additional pre-cruise dive requirements include completing a questionnaire, a medical assessment and resulting doctor’s statement (your Adventure Specialist can provide full details).
Room Configuration
Limited double occupancy cabins for solo use may be available at a sole use rate in the Coral, Promenade and Explorer Deck categories. Contact AdventureSmith for further details and availability.
Families & Children
Children 0-3 years of age at time of the cruise are free of charge. Two adults and one child traveling together can be accommodated in two staterooms only aboard Coral Discoverer (there are no pullman bunks). On all ships, two adults and two children traveling together may request two rooms next door to each other.
Travel Insurance
Protect your travel investment with insurance. Our partners at Travelex Insurance offer a variety of plans and policies to fit every trip and budget. For best value and coverage for pre-existing medical conditions, consider purchasing a policy at time of booking. Learn more about travel insurance or get a free quote.
As a condition of travel, guests must provide evidence of travel insurance with medical evacuation coverage OR complete a credit card authorization form for expenses incurred during a medical evacuation. Proof of travel insurance with medical evacuation coverage OR a completed authorization form must be provided prior to boarding.
Itinerary Notes
Use the itinerary as a guide only. Itineraries may be altered due to weather, wildlife, national park regulation or at the captain’s discretion. The ability to be flexible makes this type of small ship cruising unique.
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The Coral Discoverer, formerly known as Oceanic Discoverer, sets the benchmark for small ship cruising in Australia. She continues to raise the bar in expedition cruising in the Southern Hemisphere. Accommodating just 72 guests in 36 spacious staterooms and with a cruising speed of 10-12 knots, her shallow draft allows access to the most isolated and remote locations of Australia (including the Great Barrier Reef), beyond the reach of other ships. Guests enjoy a uniquely Australian onboard atmosphere, with stylish furnishings, generous decks and the latest of modern facilities.
Coral Discoverer Review
AdventureSmith Explorations’ Coral Discoverer review includes a detailed description of the vessel including deck plans and a photo gallery. Our small ship cruise experts have been aboard the Coral Discoverer firsthand. Please read our Coral Discoverer review below then contact our experts to compare the Coral Discoverer with other with other small cruise ships and yachts offering Pacific Island cruises, Australia cruises and Kimberley cruises.
Coral Discoverer was built to the exacting international SOLAS (Safety of Life at Sea) standards and specifications by NQEA shipyard in Cairns, Australia, with one aim in mind: to create the ultimate small ship cruising experience in the southern hemisphere. Australian flagged, and staffed by an Australian crew, Coral Discoverer is equipped with modern navigation technology and is actively stabilized to ensure comfortable cruising in open seas. Her efficiency at getting passengers off the ship exploring remote areas and world-renowned reef is unparalleled as she offers a diverse choice of expedition vessels, including two Zodiacs, five kayaks (four double and one single), a glass-bottom boat and an Xplorer tender with a water-activity platform for easy entry into the water for snorkeling and kayaking.
Common Areas Aboard Coral Discoverer
Onboard facilities of this small ship rival that of larger vessels: satellite wireless internet facilities (at an additional cost), comprehensive reference library, gift shop, limited laundry facilities, phone and fax facilities, lecture lounge with large plasma TV screens and a SCUBA diving department on select itineraries. The large Sun Deck is the hub of onboard community living, with a covered area, round "Explorer Bar" with bar stools, inviting lounge chairs and an open-air gym with exercise equipment. Coral Discoverer operates an open bridge policy, allowing you to spend time with the captain and his maritime crew as you cruise. Follow your trip's progression on the ship’s charts and chat with the captain, take a guided engine tour or simply sit back, relax and enjoy the scenery.
Dining Aboard Coral Discoverer
Meals are served in the spacious, modern dining room. With no assigned seating and space for all guests to dine during one sitting, there are no queues or long waits. There may also be the opportunity to dine al fresco under the magnificent stars. Enjoy buffet-style breakfast and lunch, and various options of plated dinners. Prepared with great care by an executive chef and sous chef, the food is a mix of international favorites and Australian specialties, including an Australian BBQ. Local produce and fish are procured along the way, ensuring fresh ingredients. Coffee and tea is available on a 24-hour basis. Coral Discoverer strives to accommodate guests with special dietary requirements, based on advanced notice. Please note that liquor licenses do not allow guests to bring their own alcohol aboard. The Coral Discoverer has three fully stocked bars, including the Explorer Bar on the Sun Deck.
Activities Aboard Coral Discoverer
Coral Discoverer is equipped with a fleet of inflatable Zodiacs, along with the Xplorer, a unique, specially designed excursion vessel. Xplorer is equipped with high horsepower engines and comfortable padded seating accommodating all 72 guests, ensuring that you don’t miss any of the region’s highlights. Xplorer is also fitted with an awning to provide protection from the weather and an onboard toilet. Selected itineraries, such as the Great Barrier Reef Cruises, make use of the ship’s glass-bottom boat and SCUBA diving department.
Cabins & Deck Plan Aboard Coral Discoverer
The Coral Discoverer offers five different grades of spacious staterooms, sized between 161 and 215 square feet. All rooms are furnished with contemporary flair and feature original artwork, a private en suite bathroom, individually controlled air-conditioning, an iPod dock, ample storage and Australian toiletries. Serviced daily, staterooms have either a French-windowed balcony, picture windows or portholes.
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