Regent Seven Seas Cruises
Seven Seas Mariner itinerary reference — December 8-20 2026
Explore the Seven Seas Mariner route reference. Use the itinerary to compare time ashore and days at sea, then ask Deluxe Cruises to check a current voyage matching your plans.
Archive reference: displayed years, itineraries and ship details do not verify future availability. Confirm the current sailing before booking.
Make the journey your own
Plan around your travel priorities
For this Seven Seas Mariner reference, consider your embarkation and onward travel arrangements. Allow enough time for transfers and confirm any overnight port calls, tender arrangements and entry requirements for the offered sailing. Arrival and departure times in the archived table should be reconfirmed before arranging independent activities.
The preserved reference
Original itinerary and ship details
Preserved reference material: original fleet descriptions, accommodation details, photographs and schedules may differ from current operations. Confirm the offered ship, route and fare inclusions with Deluxe Cruises before booking.
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RSSC Seven Seas Mariner 2026
December 8-20 2026 - 12 Days
RIO DE JANEIRO TO BUENOS AIRES
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Accommodations
LUXURY CRUISES information
| Date | Port | Arrive | Depart |
|---|---|---|---|
| December 2026 | |||
| DECEMBER 8 2026 | RIO DE JANEIRO, BRAZIL | ||
| DECEMBER 9 2026 | RIO DE JANEIRO, BRAZIL | 18:00 | |
| DECEMBER 10 2026 | BÚZIOS, BRAZIL | 08:00 | 16:00 |
| DECEMBER 11 2026 | ILHA GRANDE, BRAZIL | 09:00 | 18:00 |
| DECEMBER 12 2026 | PARATY, BRAZIL | 08:00 | 17:00 |
| DECEMBER 13 2026 | SANTOS, BRAZIL | 08:00 | 17:00 |
| DECEMBER 14 2026 | PORTO BELO, BRAZIL | 09:00 | 17:00 |
| DECEMBER 15 2026 | CRUISE THE COAST OF BRAZIL | ||
| DECEMBER 16 2026 | RIO GRANDE, BRAZIL | 07:00 | 14:00 |
| DECEMBER 17 2026 | MONTEVIDEO, URUGUAY | 11:00 | 20:00 |
| DECEMBER 18 2026 | PUNTA DEL ESTE, URUGUAY | 08:00 | 17:00 |
| DECEMBER 19 2026 | BUENOS AIRES, ARGENTINA | 09:00 | |
| DECEMBER 20 2026 | BUENOS AIRES, ARGENTINA | ||
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Practical cruise questions
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