| Cruise line | Viking Cruises |
|---|---|
| Ship | Viking Octantis |
| Duration | 13 nights |
| Port calls | 8 |
| Departures | 3 sailings |
| From fare | $9,999 per person |
| Year built | 2021 |
| Guests | 378 |
| Cabins | 189 |
| Crew | 260 |
| Length | 203 m |
| Beam | 24 m |
| Cruising speed | 18.0 kn |
Argentina Cruise from Buenos Aires to Valparaíso — 14 Days
13 nights · Argentina · Departs Buenos Aires (Argentina) · Visiting Ushuaia, Cape Horn, Beagle Channel, Chilean Fjords, Punta Arenas, Puerto Chacabuco, Valparaiso-Santiago · Aboard Viking Cruises on the Viking Octantis

Image courtesy of Viking Cruises ©
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Days 1–2
Buenos Aires, Argentina
Buenos Aires is a city of broad boulevards, grand theatres and late dinners, with a distinctly Argentine pulse. From the port, explore La Boca’s vivid lanes or San Telmo’s antique market. Recoleta adds belle époque architecture; Palermo brings leafy parks, galleries and restaurants. Make time for a steakhouse and a tango performance, two traditions that give the capital its lasting character.
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Day 2
Ushuaia, Argentina
Ushuaia sits between the Beagle Channel and the snow-streaked Martial Mountains, at Argentina’s far southern edge. Its harbor has long served as a gateway to Antarctica, while the town itself rewards a slower look. Ride the End of the World Train into Tierra del Fuego National Park, or tour the former prison museum. Here, wild landscapes begin just beyond the last streets.
- Flight (Flight)
- Land Tour (Land Tour)
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Day 3
Cape Horn, Chile
Few names in navigation carry the weight of Cape Horn. On Hornos Island, Chile, it marks the southern end of the Tierra del Fuego archipelago. Here, Atlantic and Pacific waters meet near the Drake Passage. Landing depends on weather and sea conditions, so many visitors view the island from ship. Ashore, a lighthouse, small chapel and Albatross Monument recall the mariners who navigated this formidable route.
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Day 4
Beagle Channel, Chile
Beagle Channel cuts through the southern reaches of Tierra del Fuego, dividing the main island from smaller islands. Along Chile’s western shore, steep, forested slopes and glacier-carved valleys rise above cold, clear water. Named for HMS Beagle, the passage rewards deck watching, with chances to spot sea lions, cormorants and dolphins. For travellers bound toward Cape Horn, it is a striking introduction to Patagonia’s far-southern maritime world.
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Day 5
Chilean Fjords, Chile
South of Puerto Montt, Chile’s fjords form a maze of islands, channels and snowbound peaks. Glaciers descend from the Southern Patagonian Ice Field, while temperate rainforest reaches the water’s edge. Watch for dolphins and seabirds from deck; shore landings, where offered, reveal remote coastlines at close range. These are working waterways as well as wild scenery, best appreciated slowly, with camera ready and plans flexible.
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Day 6
Punta Arenas, Chile
At the edge of the Strait of Magellan, Punta Arenas feels like a city built for crossing oceans. Its broad avenues and ornate mansions reflect the fortunes of sheep farming and trade. The Maggiorino Borgatello Museum traces Patagonia’s natural and human history. Climb Cerro de la Cruz for views across the harbor and rooftops. From here, boats reach Magdalena Island, home to thousands of Magellanic penguins.
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Day 7
Chilean Fjords, Chile
South of Puerto Montt, Chile’s fjords form a maze of islands, channels and snowbound peaks. Glaciers descend from the Southern Patagonian Ice Field, while temperate rainforest reaches the water’s edge. Watch for dolphins and seabirds from deck; shore landings, where offered, reveal remote coastlines at close range. These are working waterways as well as wild scenery, best appreciated slowly, with camera ready and plans flexible.
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Day 11
Puerto Chacabuco, Chile
Puerto Chacabuco is a working port on Chile’s remote Aysén coast, where forested mountains rise from the fjords. Most visitors come for the journey inland: Coyhaique, the regional capital, lies about 80 kilometres away by road. From there, Patagonia opens into river valleys, glaciers and the Río Simpson National Reserve. Near the harbour, watch daily life unfold in one of Chile’s least-visited regions.
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Day 12
Chilean Fjords, Chile
South of Puerto Montt, Chile’s fjords form a maze of islands, channels and snowbound peaks. Glaciers descend from the Southern Patagonian Ice Field, while temperate rainforest reaches the water’s edge. Watch for dolphins and seabirds from deck; shore landings, where offered, reveal remote coastlines at close range. These are working waterways as well as wild scenery, best appreciated slowly, with camera ready and plans flexible.
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Day 13
At Sea (At Sea)
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Day 14
Valparaiso-Santiago, Chile
Valparaíso is Chile’s most characterful port, a steep-sided city rising above the Pacific in a mosaic of color. Ride a historic funicular into the hills, where murals, stairways and bright houses reward unhurried exploration. In the UNESCO-listed historic quarter, grand 19th-century architecture recalls the era when ships rounded Cape Horn. Visit La Sebastiana, poet Pablo Neruda’s house, then return to the waterfront for fresh seafood and broad Pacific views.
Viking Octantis Cruises
- 13 Days One-Way from Buenos Aires to Ushuaia
- 13 Days One-Way from New York to Toronto
- 13 Days One-Way from Toronto to New York
- 13 Days One-Way from Valparaiso-Santiago to Ushuaia
- 13 Days Nuuk, Greenland Round Trip
- 15 Days One-Way from Buenos Aires to Ushuaia
- 15 Days One-Way from Duluth Mn to Toronto
- 15 Days One-Way from Nuuk to Toronto
- 15 Days One-Way from Toronto to Duluth Mn
- 15 Days One-Way from Toronto to Fort Lauderdale
- 15 Days One-Way from Toronto to Nuuk
- 17 Days One-Way from Milwaukee Wi to Toronto
- 17 Days One-Way from Toronto to Milwaukee Wi
- 18 Days One-Way from Fort Lauderdale to Valparaiso-Santiago
- 19 Days One-Way from Buenos Aires to Ushuaia
- 20 Days One-Way from New York to Valparaiso-Santiago
- 20 Days One-Way from Valparaiso-Santiago to New York
- 27 Days One-Way from Nuuk to Toronto
- 27 Days One-Way from Toronto to Nuuk
- 41 Days One-Way from Fort Lauderdale to Ushuaia
- 62 Days One-Way from Milwaukee Wi to Ushuaia
- 63 Days One-Way from Buenos Aires to Milwaukee Wi
- 69 Days One-Way from Buenos Aires to Milwaukee Wi
- 8 Days One-Way from Milwaukee Wi to Toronto
- 8 Days One-Way from Toronto to Milwaukee Wi
- 81 Days One-Way from Nuuk to Ushuaia
- 10 Days Milwaukee Wi, USA Round Trip
Published August 25, 2026
Last updated October 3, 2026
Author: J. Richard
Cruise Disclosure
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