About The Port Of Antarctic Sound
Antarctic Sound stretches between the tip of the Antarctic Peninsula and the outer islands of the Weddell Sea's edge, a channel often called Iceberg Alley for the immense tabular icebergs that drift through its waters. Calved from distant ice shelves, these flat-topped giants create a stark, ever-shifting seascape of white and deep blue, framed by snow-covered slopes and dark volcanic rock.
Wildlife is a central draw, with Adélie penguin colonies nesting on exposed shoreline and seals hauling out on ice floes, while seabirds trace the cliffs overhead. Landings depend entirely on ice and weather conditions, so access varies from call to call, reached only by small landing craft rather than any pier or dock. Visitors should come prepared for cold, wind, and quickly changing conditions in one of the more remote reaches of the continent.
Pavlus Recommendations
How our planners would spend a day in Antarctic Sound.
Cruise Iceberg Alley by Zodiac
Small landing craft weave among towering tabular icebergs for close-up views of the sculpted ice walls and deep blue crevasses that give this channel its name.
Visit an Adélie Penguin Colony
Where ice and weather allow, landings bring visitors ashore near nesting Adélie colonies on exposed rock, a rare chance to observe their comings and goings at close range.
Watch for Seals on Ice Floes
Scan drifting floes for seals hauled out to rest, with seabirds wheeling overhead along the dark cliffs framing the sound.
Last Minute Cruise Deals From Antarctic Sound
| Departs | Cruise Line | Ship | Itinerary | Nights | From | |
|---|---|---|---|---|---|---|
| Oct 20, 2026 | Silversea | Silver Endeavour | 6 | $18,800 | ||
| Oct 20, 2026 | Silversea | Silver Wind | 9 | $10,700 | ||
| Oct 26, 2026 | Silversea | Silver Endeavour | 6 | $22,900 | ||
| Oct 29, 2026 | Silversea | Silver Wind | 9 | $11,500 | ||
| Nov 1, 2026 | Silversea | Silver Endeavour | 6 | $23,900 | ||
| Nov 7, 2026 | Silversea | Silver Wind | 18 | $23,150 | ||
| Nov 19, 2026 | Silversea | Silver Endeavour | 6 | $22,700 | ||
| Nov 25, 2026 | Silversea | Silver Endeavour | 6 | $21,500 | ||
| Nov 25, 2026 | Silversea | Silver Wind | 9 | $22,900 | ||
| Dec 1, 2026 | Silversea | Silver Endeavour | 6 | $41,600 | ||
| Dec 4, 2026 | Silversea | Silver Wind | 8 | $28,000 | ||
| Dec 7, 2026 | Atlas Ocean Voyages | World Traveller | 7 | $17,241 | ||
| Dec 9, 2026 | Silversea | Silver Cloud Expedition | 12 | $17,900 | ||
| Dec 12, 2026 | Silversea | Silver Wind | 10 | $16,900 | ||
| Dec 14, 2026 | Atlas Ocean Voyages | World Traveller | 7 | $17,241 | ||
| Dec 19, 2026 | Silversea | Silver Endeavour | 8 | $27,000 | ||
| Dec 30, 2026 | Silversea | Silver Cloud Expedition | 9 | $23,900 | ||
| Jan 2, 2027 | Silversea | Silver Endeavour | 13 | $26,400 | ||
| Jan 6, 2027 | Silversea | Silver Wind | 9 | $24,900 | ||
| Jan 8, 2027 | Silversea | Silver Cloud Expedition | 10 | $15,800 |
Showing the next 20 of 69 upcoming departures. Browse them all in cruise search → or call 800-528-9300 for today's best pricing.
Cruise Lines That Call Here
Click a cruise line to see its Antarctic Sound sailings and Pavlus pricing.