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This itinerary page is about Regent Seven Seas Cruises Seven Seas Mariner December 20 January 4 2029 Luxury Cruise Itinerary. It preserves the existing cruise date, ship, destination and itinerary details while adding clearer planning context.
This itinerary page is about Regent Seven Seas Cruises Seven Seas Mariner December 20 January 4 2029 Luxury Cruise Itinerary. It preserves the existing cruise date, ship, destination and itinerary details while adding clearer planning context.
The featured cruise line or ship is Regent Seven Seas Cruises, Seven Seas Mariner.
This page is useful for luxury cruise travelers, suite guests, balcony cabin guests, solo travelers, single travelers and anyone comparing cruise itineraries, destinations, dining, service and onboard experiences.
Review the original sailing details below, then ask about balcony cabin availability, suite options, solo traveler needs and booking support.
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World Bids Regent CRUISE SHIP 2026 RSSC Seven Seas Mariner 2026 December 20 2026 January 4 2027 - 15 Days BUENOS AIRES - RIO DE JANEIRO  Best prices here!!!! REGENT CRUISE EMAIL US NOW.  Accommodations Luxury World Cruise Bids |
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| Date | Port | Arrive | Depart |
| December 2026 | |||
| December 20 2026 | BUENOS AIRES, ARGENTINA | ||
| December 21 2026 | BUENOS AIRES, ARGENTINA | 17:00 | |
| December 22 2026 | MONTEVIDEO, URUGUAY | 09:00 | |
| December 23 2026 | MONTEVIDEO, URUGUAY | 18:00 | |
| December 24 2026 | PUNTA DEL ESTE, URUGUAY | 08:00 | 18:00 |
| December 25 2026 | CRUISE THE ATLANTIC OCEAN | ||
| December 26 2026 | RIO GRANDE, BRAZIL | 08:00 | 17:00 |
| December 27 2026 | CRUISE THE COAST OF BRAZIL | ||
| December 28 2026 | PORTO BELO, BRAZIL | 08:00 | 16:00 |
| December 29 2026 | SANTOS, BRAZIL | 08:00 | 17:00 |
| December 30 2026 | PARATY, BRAZIL | 09:00 | 18:00 |
| December 31 2026 | ILHA GRANDE, BRAZIL | 08:00 | 18:00 |
| January 2027 | |||
| January 1 2027 | CRUISE THE COAST OF BRAZIL | ||
| January 2 2027 | BĂZIOS, BRAZIL | 08:00 | 18:00 |
| January 3 2027 | RIO DE JANEIRO, BRAZIL | 08:00 | |
| January 4 2027 | RIO DE JANEIRO, BRAZIL | ||
 Regent CLICK FOR OUR DEALS |
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