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66°33′S — SOUTHERN OCEAN DISPATCH

Antarctic Expedition Cruises

Compare live cabin prices, ice-strengthened ships, and verified polar departures across operators.

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Month December 2026 (2)
Voyage length 12 – 21 days
Price per person, from $9,470 – $26,600
Year built 1991
Landing site:Cierva Cove Clear all

3 voyages at sea in December 2026

Available Limited
Nov 2026

December 2026

1 ship 3 voyages at sea From $9,470

Jan 2027
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T 3
F 4
S 5
S 6
M 7
T 8
W 9
T 10
F 11
S 12
S 13
M 14
T 15
W 16
T 17
F 18
S 19
S 20
M 21
T 22
W 23
T 24
F 25
S 26
S 27
M 28
T 29
W 30
T 31
Sea Spirit
Poseidon Expeditions 114 guests
$9,470 Classic Antarctica — Realm of Penguins & Icebergs 12d $11,968
$11,365 Classic Antarctica — Realm of Penguins & Icebergs 12d
Sea Spirit

Poseidon Expeditions · 114 guests

3
Classic Antarctica — Realm of Penguins & Icebergs $9,470
Nov 28 – Dec 9 · 12 days
Classic Antarctica — Realm of Penguins & Icebergs $11,365
Dec 8 – Dec 19 · 12 days
Christmas & New Year in Antarctica — New Year in Antarctica $11,968
Dec 28 – Jan 8 · 12 days

Bars span each voyage's sailing dates; a dashed edge means the voyage continues beyond this month. Click a bar to inspect itinerary details, compare departures, or view cabin prices.

Fleet Schedule Briefing