Aboard M/Y Lonian · 4 – 18 November 2026.
Few places in the world remain as pristine and as untravelled as Patagonia. Remote and ethereal, ancient and primordial, its labyrinthine archipelago of glacial fjords is separated from the steppes and arid tablelands to the east by the Andes mountains.
Shared by Chile and Argentina, the name Patagonia is believed to be derived from the word patagón, as the region's first peoples, the Tehuelche, were called by 16th-century Spanish explorers. Totaling an area of roughly 300,000 square miles, this southernmost region of South America is simultaneously heralded as the gateway to Antarctica and el fin del mundo: the end of the world.
With the itinerary for your voyage flexible due to weather and ice conditions, your Captain and Expedition Guides will discuss options for each day with the group to deliver a customized experience based on your preferences as you explore Patagonia aboard Lonian.
Aboard M/Y Lonian · 4 – 18 November 2026.
Map showing the approximate route planned for M/Y Lonian in Patagonia. Each voyage is unique, so the actual itinerary and sites visited will vary.
Puerto Natales, a picturesque port town situated on the southern coast of Chile, is a charming destination that offers a unique blend of history and culture to complement Patagonia's natural beauty. For those interested in the region's history and culture, the Museo Historico Municipal offers a fascinating glimpse into the area's indigenous past and the arrival of European settlers.
The centerpiece of Chilean Patagonia, Torres del Paine National Park is a must-see destination for those seeking an escape into the wild. The park's rugged terrain is dominated by the towering granite spires of the Paine Massif, likely the most recognized landscape found in the entire region. Some of the world's finest hiking gives you access to glacial lakes and streams beneath the compelling geology of the Cornos, or Horns. It is also a UNESCO Biosphere Reserve and home to everything from herds of graceful guanacos to elusive pumas and soaring condors.
The fjord of Garibaldi measures under half a mile wide for most of its length and terminates with two spectacular glaciers pouring into its northern end, a perfect opportunity to collect fresh ice for the evening cocktail.
Seno Pía is a fantastic opportunity for viewing wildlife, both on land and in the marine environment. Mainstay residents include the Andean Fox (Culpeo zorro) which is more closely related to the wolf, and the Chilean dolphin which may be spotted by tender or kayak in the bays.
Experience the Patagonian fauna during an hour's hike along a delightful mountain stream with numerous waterfalls and a hidden lake in this narrow, gorge-like fjord. Warm up with a hot cocoa and gaze back at the yacht at anchor in the bay below.
Located on Isla Navarino, Puerto Williams lies farther south than Ushuaia and holds the distinction of being the southernmost settlement on the planet. The small Chilean town rests beneath the dramatic Dientes de Navarino (meaning "Teeth of Navarino"), a famously jagged mountain range that is home to the world's southernmost trekking circuit outside Antarctica. As a strategically located naval outpost, the town also has a strong Chilean military presence. Its remote location, unpredictable weather, and limited access make visits both rare and logistically challenging.
Discovered by Willem Schouten in 1616 and named for his hometown in Holland, Cape Horn is the southernmost tip of South America. It holds a revered, legendary place in sailing history: regularly pummeled by storm-force winds, it is said to have claimed over 500 vessels and countless lives.
Claiming (erroneously) to be 'El Fin del Mundo,' Ushuaia is a bustling tourist and adventure town on the Argentine side of the Beagle Channel. Visit neighbouring Tierra del Fuego National Park or see Magellanic penguin colonies to the east. There are several excellent restaurants and even a casino for those who want to try their luck at the tables.
Each day will be filled with adventure and your expedition leader will strive to offer versatile options to explore based on conditions and your groups interests.
Scenic flights and landings over glaciers, ice caps and mountains.
Walk ashore, from beach walks to hikes with views over the channels.
Cruise by tender to glacier fronts and sea lion colonies.
Kayak through the pristine waters of the Patagonian fjords.
Two helicopters will be available for sightseeing flights and landings throughout the expedition.
Flying is a great way to see Patagonia from a different perspective: the glaciers, fjords and peaks you pass by sea, seen from above. Planned flights include Torres del Paine, the Bernal Glacier, Cabo Froward and Mount Sarmiento.
Helicopters provide a thrilling way to
experience Patagonia from a bird's-eye view!
Three vessels sail together as a fleet.
The main vessel, where you will stay.
Carries the toys.
Carries staff.









Special considerations for photography.
Rustyn has over 25 years of experience in the outdoor adventure industry through leading and guiding expeditions, equipment management, outdoor leadership, team building, emergency management and lecturing. He specializes in cold weather equipment management and maintenance and Zodiac and small watercraft handling.
Rustyn’s adventurous beginnings found him serving as an Alpine Guide in snow schools, roped Alpine summit climbs and multi-day expeditions in Washington state. He now lives part-time in Patagonia, leading expeditions and working on specialized projects like film productions and serving as logistical support for scientific research support.
Since branching into ship based expeditions for the past 8 years, Rustyn has guided in far-flung places such as Antarctica, South Georgia, Greenland, and Svalbard, as well as Patagonia, Argentina, Brazil, Alaska and the British Isles.
Magnus Day is a full time high latitude yacht captain, ice pilot and expedition leader in the polar north and south, amassing more than 200,000 sea miles since he first circumnavigated South Georgia in 2005 with Pelagic Australis and voyaged to the Antarctic Peninsula onboard the 150' square-rigger Bark Europa.
He has returned to the far south almost every year aboard a variety of vessels, skippering Pelagic Australis from 2011 to 2015 and Pelagic in 2016 on many expeditions to Antarctica, South Georgia, and around the Chilean Archipelago, a region he has come to know and love apart from all others. As he puts it, "The fjords of Chile are a largely uninhabited wonderland with hundreds of potential anchorages just waiting to be discovered."
In recent years Magnus has specialised in guiding large sail and motor yachts to some of the more spectacular locations of Chile. In addition to his extensive knowledge of the area and its geography, he works with clients to navigate common logistics and travel considerations in a vast area with that to this day is seldom transited with relatively little known. The guidebooks to which Magnus contributes scratch only the surface of this unique and unpopulated area.
From the sub-polar wilds of the Cape Horn archipelago to the mild climate of Puerto Montt, Southern Chile is home to wildlife, forests, mountains and glaciers that astound even the most seasoned traveller. Magnus particularly enjoys working with a new team to assist guests and crew in experiencing the very best of these special areas in a friendly, safe, and professional manner.
Lonian is an 87 m Feadship, delivered in 2018. Exterior design by Sinot Yacht Architecture & Design, interiors by Sinot and Richard Hallberg Interior Design.
Seven guest cabins.
A crew of 27.
Two helipads, on the aft sundeck and the foredeck.
Your expedition will be supported by both an on-board EYOS Expedition Leader and a strong shore-based team on hand to provide 24/7 support for the duration of the voyage. Together we are underpinned by several decades of expedition experience.
We are passionate about the expedition travel and genuinely look forward to sharing it with you. Although our field staff members have completed hundreds of expeditions, we have never lost our enthusiasm for travel off the beaten path and the experiences that it provides.
EYOS.COM
All itineraries are subject to modification by the Captain and Expedition Leader based on weather, ice, sea state and wildlife opportunity.