is fueled by a curiosity to explore less-visited lands, leading intrepid travelers to some of the most far-flung regions of the world. They follow in the footsteps of legendary explorers like Pacific adventurers Ferdinand Magellan and James Cook, subarctic pioneers Roald Amundsen and Ernest Shackleton, African pathfinders Henry Stanley and David Livingstone. More recently, in January 1966, Lars-Eric Lindblad led the first non-scientific expedition to Antarctica. With this initial voyage, he pioneered expedition travel it is known today.

 

As wanderlust for small-group expeditions to remote lands continues to grow, island destinations like Iceland, the Galapagos and the Seychelles are fixed travelers’ radars. Yet travelers seek even more extraordinary experiences as they search for epic adventures.

 

Here are five expeditions you may not even know exist.  

 

 

 Swan Hellenic: Melanesia and Papua New Guinea  
The “Wild Eden of Papua New Guinea” cruise begins on Guadalcanal and ends in Indonesia — but in between, it is a Melanesian discovery tour.

 

The 152-passenger SH Minerva departs from Honiara, capital of the Solomon Islands, and meanders west through “The Slot,” a World War II naval graveyard, before crossing the Solomon and Bismarck seas to the northern shore of Papua New Guinea. Few travelers visit these distant islands, other than divers who come to discover shipwrecks and unique marine life and ornithologists who arrive for a glimpse of “bucket list” birds. More than 400 unique bird species, including birds of paradise, are found nowhere else in the world.

 

This voyage explores a rich tapestry of remote islands, a living wonderland accessible only by small ship. Papua New Guinea remains one of the world’s most culturally and biologically diverse regions, where nearly 900 indigenous languages and cultures thrive amid some of the Earth’s most untainted wilderness. Isolated but vibrant tribal societies, unchanged for centuries, vie for visitors’ attention beside the underwater paradise of Njari Island and the delicate ecosystems of Kimba Bay.

 

After a stop in the provincial center of Rabaul, with its stunning volcanic landscape, the Minerva sails onward to lush green Garove, Tami and Crown islands. Then it glides along the north coast of New Guinea, the world’s second largest island, skirting Madang and Wewal before exploring a portion of the pristine Sepik River. Seven hundred miles long, the Sepik was once known as the abode of headhunters, and a visit to the village of Kopar offers a glimpse at traditional life. The extraordinary journey culminates in Jayapura, capital of Indonesia’s Papua province.
www.swanhellenic.com 

 

 

Expedition Ducret: Heart of the Congo Basin   
Most safari travelers to Africa gravitate to three nations: South Africa, Kenya and Tanzania. Only a few dauntless voyagers head to the dense jungles of central Africa. This expedition — with the French cruise company, Expeditions Ducret — follows the 19th-century routes of Livingstone and Stanley through the mythical Congo basin aboard the purposely built 32-passenger vessel Princess Ngalessa.

 

Larger than Alaska, the Congo basin has been dubbed “the lungs of Africa,” As the second-largest rainforest in the world, it harbors Africa’s most extensive biodiversity. Jungle sailings of eight to 15 nights begin in Brazzaville, capital of the Republic of the Congo, with the longer expedition charting a course through the Democratic Republic of the Congo (Kinshasa) and the Central African Republic. Tailor-made and scientific extensions are available to travelers seeking further immersion.

 

Highlights include the protected forests of the Dzanga Sangha Park, home to a rich fauna that includes nearly 40,000 lowland gorillas. Other possible sightings include chimpanzees, bongos, bush pigs, buffaloes, blue duikers, panthers and okapis (forest giraffes), as well as more than 350 species of birds. The Congo is home to the Bantu tribe, one of the last remaining hunter-gatherer societies on earth.  www.expeditions-ducret.com 

 

 

Aurora Expeditions: Epic Antarctica
Most expeditions to the southernmost continent depart from and return to Ushuaia, Argentina. Aurora’s 33-day Epic Antarctica sailing begins in Dunedin on New Zealand’s South Island. This expedition-driven voyage aboard the 120-passenger Greg Mortimer, built for polar exploration, reaches into parts of Antarctica that few other companies attempt.

 

This rare expedition explores the wild grandeur and biodiversity of the Ross Sea ecosystem as it follows in the wake of legendary explorers from Antarctica’s Heroic Age. Participants view wild frontiers and immaculate landscapes, which (depending upon weather conditions) may include New Zealand’s subantarctic Auckland and Macquarie islands and the Antarctic Peninsula, before crossing the Drake Passage to the Ross Sea.

 

New Zealand sea lions sprawl on windswept beaches. Weddell and leopard seals recline on shimmering ice packs. Travelers may admire colonies of Adelie and emperor penguins and witness aerial acts of whales jumping from the sea. The journey is transformed by expert expedition guides from diverse backgrounds and skill sets.  www.aurora-expeditions.com 

 

 

Hapag-Lloyd Cruises: Ultimate Amazon   
The German luxury line Hapag-Lloyd covers more of the great Amazon River system than any other cruise. The 18-day adventure sails nearly 2,500 miles, upstream from Belem or downstream from Iquitos, reaching precincts of this vast waterway that others might have thought unreachable.

 

The luxe line’s state-of-the-art Hanseatic ships, built for jungle travel as well as polar ice, perfectly blend adventure and comfort. A crew of 175 caters to every whim of up to 230 passengers. Each ship has many open-deck areas and retractable glass balconies optimal for viewing flora and fauna.

 

Each ship carries 17 Zodiacs for up-close jungle outings. Day and night excursions, led by up to 16 expert biologists, botanists and ethnologists, tread lightly through the fragile terrain, navigating tributaries that few travelers visit. Possible sightings include vibrant-colored parrots and macaws, sleepy sloths lounging in the canopy high above the rainforest, frolicking spider monkeys, rare pink dolphins, slivery caiman, razor-toothed piranha, and encounters with indigenous people. www.hlcruises.com 

 

 

National Geographic-Lindblad: Northwest Passage 
This voyage traces the route of Norwegian explorer Roald Amundsen, the first polar navigator to travel the full Northwest Passage linking the Atlantic and Pacific oceans. The 23-day expedition travels between Nuuk, Greenland, and Nome, Alaska, both westbound and eastbound.

 

The stylish, ice-strengthened National Geographic Resolution, custom-built for exploration voyages in remote frontiers, was constructed in 2021. The ship holds 138 guests in 76 cabins on six decks. Custom-built for extreme conditions, its features include social and wellness areas, an interactive chart room to follow the voyage, and an extensive fleet of kayaks for paddling the icy waters along the voyage route. Perched on the deck are two distinctive igloos that provide the ultimate glamping experience.

 

Destinations along Greenland’s remote west coast include Sisimiut, Disko Bay and Ilulisat. Maneuvering around east Baffin Island, in Canada’s high-arctic province of Nunavut, requires navigating around shifting ice and weather patterns. Possible sightings along the passage include Arctic foxes, musk oxen, walruses and polar bears. Beluga and bowhead whales roam the seas through these high-latitude waters. www.expeditions.com