Patagonia & Cape Horn Dec 2026 11 nights Poseidon Expeditions Ushuaia

Ushuaia → Drake Passage → Ushuaia

Sea Spirit

11 nights

December 8–19, 2026

Recommendation

Okay to book
Moderate confidence

Prices are close to their usual levels across cabin categories.

  • Suite cabins are close to their cheapest price in the last 90 days.
  • Overall pricing is close to typical.
  • Only suites remain above normal pricing.

Why we're recommending this

Suite pricing is $12,643, compared with a typical fare of $12,584. This is close to the lowest price we've tracked over the past 90 days.

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MS Sea Spirit • December 08, 2026 • departs in 3 months

Last 90 days

What should you book?

No cabin stands out on value right now.

The suite is closest to its usual price, but no tracked cabin looks attractively priced.

Other cabin categories

Interior

Unavailable

Oceanview

Unavailable

Balcony

Unavailable

Suite

About average

$12,643

$1,149/night

Prices were last updated about 3 hours ago.

What kind of trip is this?

View itinerary profile →

Balanced itinerary with stops in Argentina

  • 11 nights
  • 3 ports
  • 7 sea days
  • Ice Strengthened Expedition Ship-class ship
  • Round-trip sailing
  • Ushuaia ↔

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Embark port
Disembark port
Port of call

Route

Ushuaia → Drake Passage → Ushuaia

Expand full itinerary
  1. 1

    Ushuaia, Argentina

    Tuesday, Dec 8, 2026

  2. 2

    Ushuaia, Argentina

    Wednesday, Dec 9, 2026

  3. 3

    Drake Passage

    Thursday, Dec 10, 2026

  4. 4

    At sea

    Friday, Dec 11, 2026

  5. 5

    At sea

    Saturday, Dec 12, 2026

  6. 6

    At sea

    Sunday, Dec 13, 2026

  7. 7

    At sea

    Monday, Dec 14, 2026

  8. 8

    At sea

    Tuesday, Dec 15, 2026

  9. 9

    At sea

    Wednesday, Dec 16, 2026

  10. 10

    Drake Passage

    Thursday, Dec 17, 2026

  11. 11

    At sea

    Friday, Dec 18, 2026

  12. 12

    Ushuaia, Argentina

    Saturday, Dec 19, 2026

Embarks in Ushuaia, Argentina • ends in Ushuaia, Argentina • 3 ports of call • 7 sea days

The ship

Sea Spirit is a ice-strengthened expedition ship ship carrying about 114 guests.

Poseidon Expeditions logo

Sea Spirit

Cruise line
Poseidon Expeditions
Class
ice-strengthened expedition ship
Capacity
114 guests
Built
1991

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Suite · $12,643

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