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Silver Cloud itinerary map for December 21, 2026 (18 nights)
Silver Cloud itinerary map for December 21, 2026 (18 nights)
18 nights · 6 ports
Round-trip · Puerto Williams, Chile
SilverseaSilver Cloud

Silver Cloud
December 21, 2026

18-Night Antarctica aboard Silver Cloud · Departing December 21, 2026 from the Port of Puerto Williams, Chile.

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// AT A GLANCE

This 18-night cruise aboard the Silver Cloud departs from Puerto Williams, Chile on Monday, December 21, 2026 and returns on Friday, Jan 8th. December weather across this route averages 44°/27°F.

The itinerary safety score for this sailing is 8.7 out of 10, averaged across 6 ports.

ITINERARY SAFETY SCORE
8.7OUT OF 10
SAFE TIER
Safer than 87% of all cruises
Ranked across every sailing in our database.
LEAST SAFESAFEST
01
18
night cruise
Mon → Fri
02
Puerto Williams
departure port
Chile
03
6
port stops
Antarctica
04
0
sea days
// ON THIS PAGE09 SECTIONS

The Silver Cloud, operated by Silversea Cruise Line, sets sail on Monday, December 21, 2026 from Puerto Williams, Chile for a 18-night Antarctica cruise. This itinerary includes 6 unique port stops and 0 days at sea. December weather across the route averages 44°F highs and 27°F lows. The itinerary safety score is 8.7 out of 10, combining travel advisories, crime statistics, and Global Peace Index data. Fare tracking is available for inside, oceanview, balcony, and suite cabin categories. Gangwaze monitors pricing daily so you can set a price-drop alert and book when the fare is right. Explore the full day-by-day port schedule, shore excursion options, onboard amenities, and weather forecasts for each stop on this Silver Cloud sailing.

// WHO'S ONBOARD YOUR CRUISE

Silver Cloud December 21, 2026 Roll Call

7 SAVED THIS SAILING
amelia.travels
@amelia.travels
rick47
@rick47
sarah_k92
@sarah_k92
benj42
@benj42
greg.harrison
@greg.harrison
johnp55
@johnp55
rachel_w
@rachel_w
// 7 CRUISERS · LOCKED

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Join the roll call & connect with the other cruisers sailing on this date.

// 02 · CRUISE PRICE

Silver Cloud December 21, 2026 Price & Tracking

SILVER CLOUD·DECEMBER 21, 2026

Silver Cloud cruise departing December 21, 202618-night itinerary.

// PRICE HISTORY · INSIDE
Last 6 months · refreshes daily
This cabin
Avg $N/A
LIVE RATE
INSIDE CABIN
Silver Cloud · December 21, 2026
$N/A
NaN
NaN% below average
Avg $N/A

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// 03 · ITINERARY

18 Night Antarctica (Puerto Williams Roundtrip) Cruise Map

Interactive Itinerary MapDECEMBER 21, 2026
The Silver Cloud sails on December 21, 2026 for a 18 Night Antarctica (Puerto Williams Roundtrip) (Puerto Williams Roundtrip). The ship will depart the port of Puerto Williams, Chile at 8:00 PM and will return to the port of King George Island, South Shetland Islands, Antarctica on Jan 8th at 4:30 AM. During the 10-day journey, the Silver Cloud will visit 5 additional ports and will spend 0 days at sea.
// CRUISE PORT SCHEDULE
Silver Cloud
DECEMBER 21, 2026
10 STOPSSCROLL FOR ALL ↓
Loading map...
18 NIGHTS · 5 PORTS
ROUND-TRIP · PUERTO WILLIAMS
// 04 · PORTS

18 Night Antarctica (Puerto Williams Roundtrip) Port List

Silver Cloud·December 21, 2026
Puerto Williams, Chile — Day 1 of Silver Cloud December 21, 2026 cruise
DAY
1
EMBARKATION
MONDAY·DEC 21

Puerto Williams

Chile
ARRIVAL
DEPARTURE
8:00 PM

Puerto Williams, Chile, offers docking at Puerto Williams Port. Travelers explore Navarino Island’s Dientes de Navarino trails and Beagle Channel. Excursions include zodiac tours to see marine life. Local markets sell empanadas. The peak season, December to March, brings milder weather for outdoor tours. Photography captures Patagonian fjords and sub-Antarctic vistas. Dining onboard includes centolla, a Chilean favorite. Souvenirs, like wool crafts, are sold in ship shops. Briefings cover Tierra del Fuego history. Warm layers and waterproof boots suit the cold climate, while sturdy shoes enhance hikes. Puerto Williams’ remote beauty offers a vibrant Chilean stop. Cruise travelers enjoy a mix of rugged landscapes and marine adventures, making Puerto Williams an engaging destination for exploration.

Cruise The Antarctic Sound — Day 4 of Silver Cloud December 21, 2026 cruise
DAY
4
PORT 3
ARRIVAL
DEPARTURE

The Antarctic Sound, with no docking, sees ships cruising near Hope Bay. Travelers observe Adélie penguins waddling on massive icebergs. Zodiacs explore Argentina’s Esperanza Station. No facilities exist; provisions are ship-based. The peak season, November to March, may face ice jams. Photography captures tabular bergs and icy cliffs. Dining onboard includes hearty soups. Souvenirs, like penguin prints, are sold in ship shops. Briefings enforce IAATO guidelines. Kayaking navigates icy waters. Polar gear is essential for freezing conditions. The sound’s icebergs offer an iconic introduction to Antarctica’s polar wilderness.

Cruise Antarctic Peninsula — Day 5 of Silver Cloud December 21, 2026 cruise
DAY
5
PORT 4
ARRIVAL
DEPARTURE

Cruise Antarctic Peninsula, no docking; ships anchor offshore with zodiacs to the Peninsula. Travelers spot gentoo penguins and humpback whales. Kayaking explores icebergs. Hikes reach Deception Island's volcanic beaches. No facilities; provisions from ship. Peak season November to March; ice restricts access. Photography captures Lemaire Channel's cliffs. Dining limited to ship. Souvenirs include penguin postcards.

South Shetland Islands — Day 9 of Silver Cloud December 21, 2026 cruise
DAY
9
PORT 8
ARRIVAL
DEPARTURE

South Shetland Islands, offer scenic cruising without docking. Travelers view penguin colonies and Deception Island’s caldera from zodiacs. Excursions include wildlife tours to Half Moon Island. No facilities exist; provisions are ship-based. The peak season, November to March, brings milder weather for Antarctic cruising. Photography captures icebergs and Antarctic vistas. Dining onboard includes hearty stews, an expedition favorite. Souvenirs, like penguin crafts, are sold in ship shops. Briefings cover polar history. Warm layers and waterproof boots suit the polar climate, while binoculars enhance wildlife viewing. South Shetland’s icy allure offers a vibrant Antarctic stop. Cruise travelers enjoy a mix of dramatic landscapes and unique wildlife, making South Shetland an engaging destination.

King George Island, South Shetland Islands, Antarctica — Day 10 of Silver Cloud December 21, 2026 cruise
DAY
10
DISEMBARKATION
WEDNESDAY·DEC 30

King George Island

South Shetland Islands, Antarctica
ARRIVAL
DEPARTURE
4:30 AM

King George Island, Antarctica, has no docking; ships anchor offshore with zodiacs to icy shores. Travelers visit research stations and spot penguins. Excursions explore glacial landscapes. No facilities exist; provisions are ship-based. The peak season, November to March, brings icy conditions. Photography captures icebergs and wildlife. Dining onboard includes hearty stews. Souvenirs, like penguin prints, are sold in ship shops. Briefings enforce IAATO guidelines. Polar gear suits the subzero climate. Binoculars enhance wildlife spotting. King George Island’s icy wilderness offers a dramatic Antarctic stop, immersing travelers in its polar beauty.

// 05 · WEATHER

18 Night Antarctica (Puerto Williams Roundtrip) Weather Forecast

Silver Cloud·December 21, 2026
DEC FORECAST · PUERTO WILLIAMS
Historical monthly averages for travelers visiting this port.
48°
AVG · °F
Mostly sunny days
AVG HIGH
66°
AVG LOW
31°
AVG RAINFALL
2.9"
Source: 30-year historical climate averages via Open-Meteo
// YEAR-ROUND AT PUERTO WILLIAMS
Average monthly temperature and rainfall. Your sail month is highlighted.
AVG TEMP °FRAINFALL IN
48°JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC12-MONTH AVERAGE · DATA: 30-YEAR HISTORICAL
// 06 · SHORE EXCURSIONS

Silver Cloud December 21, 2026 Excursions

Silver Cloud·December 21, 2026

From beach breaks and snorkeling to local food tours and cultural landmarks, these shore excursions help you make the most of every stop. Browse by port below to compare top-rated options and plan your day before you board.

// BROWSE BY PORT
EMBEDDED · POWERED BY VIATOR

Browse shore excursions for each port on this Silver Cloud itinerary. Tours, activities, and transfers are provided by Viator.

Pricing & availability provided by Viator. Book directly from listing.
See all Puerto Williams excursions
// 07 · SAFETY SCORE

Itinerary Safety Score

18 Night Antarctica (Puerto Williams Roundtrip)

Based on comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

ITINERARY AVERAGE
SAFE TIER
0OUT OF 100
LOWHIGH
Safer than 87% of all cruises
8.7/10 itinerary average · ranked across every sailing in our database.
LEAST SAFESAFEST
// HOW WE SCORE
Four signals, weighted by recency.

Scores combine recent crime reports, government travel advisories, Global Peace Index rankings, and port-specific security incidents. Refreshed monthly.

8.0 – 10.0
Safe — Low-risk; standard precautions apply.
6.5 – 7.9
Moderate — Generally safe with normal vigilance.
5.0 – 6.4
Caution — Stay alert; avoid certain areas after dark.
0 – 4.9
High caution — Significant risk; book guided excursions.
REFRESHED MONTHLY
// PORT-BY-PORT BREAKDOWN06 PORTS
01

Puerto Williams 🌍

Chile · ChileMODERATE

Puerto Williams is generally safe but travelers should be cautious of environmental risks and limited emergency services due to its remoteness.

0.0/10
SAFETY SCORE
02

Cruise Cape Horn & Drake Passage 🌍

Chile · ChileSAFE

Cruise travelers in Cape Horn & Drake Passage enjoy a safe experience onboard, appreciating scenic views without shore excursions.

0.0/10
SAFETY SCORE
03

Cruise The Antarctic Sound 🌍

Antarctica · AntarcticaSAFE

Travelers can safely enjoy the stunning landscapes and wildlife of Antarctica from aboard their cruise ship with minimal disembarkation.

0.0/10
SAFETY SCORE
04

Cruise Antarctic Peninsula 🌍

Antarctica · AntarcticaSAFE

Travelers can safely enjoy the Antarctic Peninsula's landscapes and wildlife from their cruise ship, supported by trained crew and safety protocols.

0.0/10
SAFETY SCORE
05

South Shetland Islands 🌍

Antarctica · AntarcticaMODERATE

Travelers to the South Shetland Islands should prepare for its remoteness and unpredictable conditions, despite low crime and strict safety protocols.

0.0/10
SAFETY SCORE
06

King George Island 🌍

South Shetland Islands, Antarctica · AntarcticaSAFE

King George Island is generally safe for visitors, but travelers should prepare for extreme weather and follow strict safety protocols.

0.0/10
SAFETY SCORE
// 08 · CRUISE SHIP

Silver Cloud Ship Overview

Specs & DetailsSILVERSEA
Silver Cloud
SILVERSEA · EXPEDITION
CHRISTENED
1994
STATEROOMS
0
TONNAGE
16,800GT
46.9% ABOVE AVG· vs avg 11,435 GT
YEAR BUILT
1994
2 YEARS NEWER· vs avg 1992
LENGTH
ft
· vs avg — ft
PASSENGER COUNT
302cruisers
35.4% ABOVE AVG· vs avg 223 cruisers
// ABOUT THE SHIP

The Silver Cloud has a construction date of 1994 and a total size of 16,800 gross tons. The ship measures — feet in length. Silver Cloud is included in Silversea's Expedition class. At full capacity, the Silver Cloud holds 302 passengers. That includes 302 cruise vacationers and — staff members. The Silver Cloud total number of staterooms is 0.

// INSIDE THE FULL SHIP PAGE
Dive deeper into the
Silver Cloud
  • Size comparison chart against other ships
  • Bars, restaurants, and venue highlights
  • Renovation and dry-dock schedule
  • FAQs about Silver Cloud
Silver Cloud Detail
// 09 · FAQ

Frequently Asked Questions

FAQs for yourSilver Cloud·December 21, 2026sailing
  • Live pricing is not currently available for this sailing. Sign up for price-drop alerts above to be notified when fares appear.

    PRICING
Researched and assembled by Gangwaze Cruise Editorial using daily-refreshed itinerary, pricing, weather, and safety data.
LAST UPDATED · JUN 6, 2026
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SILVER CLOUD·DECEMBER 21, 2026

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