Puerto Williams
Embark in southern South America and meet the expedition team.
Back to all cruises
Antarctica / Silversea
Extended Antarctica Expedition: Puerto Williams to Puerto Williams
An ultra-luxury polar expedition with Silversea's expedition team, Zodiac operations and all-suite onboard service. Daily activities remain flexible around weather, ice and wildlife.
LuxuryAntarctic PeninsulaFebruary 2027
Extended Antarctica Expedition
15 days
Silver Cloud
Live quote
Planned itinerary
Silversea polar expedition plan
The published route is fixed, while landing sites and daily order may change with local operating conditions.
Official Silversea voyage sourceSouth Shetland Islands and Antarctic Peninsula
A flexible program follows the best available ice, weather and wildlife conditions, combining Zodiac cruising, shore landings and expert-led interpretation.
Outer Antarctic regions
Longer voyage time allows additional remote objectives, subject to the official route and local operating conditions.
Puerto Williams
Complete the published voyage and continue with Silversea's confirmed post-cruise arrangements.
Your expedition ship
Silver Cloud
Silver Cloud is Silversea's crossover expedition ship, combining 254-guest scale with a high ratio of expedition experts and equipment. Its 20 Zodiacs and 10 kayaks enable broad simultaneous exploration, while four dining venues, butler service and verandas on roughly 80% of suites provide a refined base for longer Antarctic routes.
254 guestsIce-class expedition conversion20 Zodiacs10 kayaks212 crew80% veranda suites
Explore ship, suites and spacesWhat's included
- Suite accommodation with butler service
- Meals across the ship's included dining venues
- Beverages in suite and throughout the ship from the included selection
- Guided Zodiac, land and sea activities scheduled by the expedition team
- Lectures and interpretation by expedition specialists
- Complimentary Wi-Fi under the booked fare conditions
- Onboard gratuities and published port charges
- Expedition parka and stated polar gear for qualifying voyages
Not included
- International flights unless specifically included in the selected fare
- Travel and medical evacuation insurance
- Passport, visa and government fees not stated as included
- Premium shore programs, private arrangements and optional extensions
- Spa treatments, boutique purchases and other personal expenses
- Changes caused by weather, ice or operational conditions outside the confirmed package