Cruise itinerary
20-Night Antarctica Cruise from Puerto Williams
20 nights · Antarctica · 9 ports of call
20-night Antarctica cruise aboard Silver Endeavour, departing Puerto Williams and calling at Drake Passage, Antarctic Peninsula, South Georgia Island, Port Stanley, Saunders Island Falklands and West Point Island Falklands and 2 more.
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- No booking fees
- 10,000+ sailings
At a glance
- Ship
- Silver Endeavour
- Cruise line
- Silversea
- Duration
- 20 nights
- Region
- Antarctica
- Departs
- Puerto Williams
- Returns
- Buenos Aires
How NestCruise works:we're advisor-led, not a booking engine. No fares are listed and there are no booking fees — tell an advisor your dates and party and they price your exact Silver Endeavour sailing, typically within 24 hours.
Where this voyage takes you
Day-by-day itinerary
- Day1
Puerto Williams
Depart 19:00
A tiny Chilean naval town on Isla Navarino, billed as the southernmost settlement in the world, on the far side of the Beagle Channel from Ushuaia. Snow-streaked peaks and sub-Antarctic forest surround the small waterfront.
- Beagle Channel
- Dientes de Navarino
- End of the world
- Day2
Drake Passage
Arrive 12:00 · Depart 12:00
- Day3At sea
- Day4
Antarctic Peninsula
Arrive 05:30 · Depart 12:00
The northernmost reach of the Antarctic continent, stretching toward South America across the Drake Passage. Expedition ships thread channels of tabular icebergs past glaciers and rocky shores crowded with penguin rookeries, seals and seabirds.
- Penguin rookeries
- Tabular icebergs
- Glacier channels
- Day5At sea
- Day6At sea
- Day7At sea
- Day8At sea
- Day9
South Georgia Island
Arrive 06:30 · Depart 16:00
- Day10At sea
- Day11At sea
- Day12At sea
- Day13At sea
- Day14
Port Stanley
Arrive 07:00 · Depart 16:00
The small capital of the Falkland Islands in the South Atlantic, a row of brightly painted houses and tin roofs along a sheltered harbour. Penguin colonies and windswept moorland surround the settlement, with Christ Church Cathedral and its whalebone arch at the waterfront.
- Penguin colonies
- Whalebone Arch
- Christ Church Cathedral
- Day15
West Point Island Falklands
Arrive 15:00 · Depart 20:00
- Day16At sea
- Day17At sea
- Day18
Puerto Madryn
Arrive 08:00 · Depart 20:00
A Patagonian port on the Gulf of Nuevo in Argentine coastal Chubut, founded by Welsh settlers. It is the gateway to the Península Valdés nature reserve, where southern right whales, sea lions and penguins gather along the coast.
- Península Valdés
- Whale watching
- Welsh heritage
- Day19At sea
- Day20At sea
- Day21
Buenos Aires
Arrive 12:00
Argentina's grand capital on the Río de la Plata, a city of wide boulevards and European-style architecture. The tango was born in its streets, with the colourful houses of La Boca and the cafés of San Telmo close to the waterfront.
- La Boca
- San Telmo
- Tango culture
Upcoming departures
- 4 Mar 2027
Upcoming sailings of this itinerary — a NestCruise advisor confirms current availability and your fare.
20-Night Antarctica Cruise from Puerto Williams FAQ
Which ports does this cruise visit?
This 20-night Antarctica cruise calls at Puerto Williams, Drake Passage, Antarctic Peninsula, South Georgia Island, Port Stanley, Saunders Island Falklands, West Point Island Falklands, Puerto Madryn and Buenos Aires.
How many days are spent at sea?
13 days are spent at sea; the rest are in port.
Where does this cruise depart from?
It departs from Puerto Williams and ends in Buenos Aires.
How long is this cruise?
20 nights aboard Silver Endeavour.
When does this itinerary sail?
Upcoming departures include 4 Mar 2027. A NestCruise advisor can confirm current availability.