

The December 20, 2025 cruise on the Seven Seas Mariner departs from Miami, Florida. On this 21 Night Island Rhythm & Coastal Charm (Miami Roundtrip) sailing, the ship will visit a total of 13 cruise port destinations, including its departure port. The Seven Seas Mariner sets sail on Saturday, Dec 20th and returns on Saturday, Jan 10th.
The graph below tracks historic price of the Seven Seas Mariner cruise ship departing December 20, 2025. The most recent price for this sailing starts at $N/A ($N/A per night) for an Inside Cabin. Compared to the average price of $N/A ($N/A per night), this represents a recent decrease of NaN%.
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Seven Seas Mariner - December 20, 2025 - 21 Nights
| Day | Date | Port |
|---|---|---|
| 1 | Dec 20th | Miami, Florida |
| 2 | Dec 21st | At Sea |
| 3 | Dec 22nd | At Sea |
| 4 | Dec 23rd | Oranjestad, Aruba |
| 5 | Dec 24th | Kralendijk, Bonaire |
| 6 | Dec 25th | Willemstad, Curacao |
| 7 | Dec 26th | At Sea |
| 8 | Dec 27th | St. George's, Grenada |
| 9 | Dec 28th | Castries, St. Lucia |
| 10 | Dec 29th | Pointe-A-Pitre, Guadeloupe |
| 11 | Dec 30th | Basseterre, St. Kitts |
| 12 | Dec 31st | Tortola, British Virgin Islands |
| 13 | Jan 1st | At Sea |
| 14 | Jan 2nd | At Sea |
| 15 | Jan 3rd | Miami, Florida |
| 16 | Jan 4th | At Sea |
| 17 | Jan 5th | Cozumel, Mexico |
| 18 | Jan 6th | Coxen Hole, Roatan, Bay Islands, Honduras |
| 19 | Jan 7th | Harvest Caye, Belize |
| 20 | Jan 8th | Costa Maya, Mexico |
| 21 | Jan 9th | At Sea |
| 22 | Jan 10th | Miami, Florida |
The Seven Seas Mariner sails on December 20, 2025 for a 21 Night Island Rhythm & Coastal Charm (Miami Roundtrip). The ship will depart the port of Miami, Florida at 5:00 PM and will return to the port of Miami, Florida on Jan 10th at 6:00 AM. During the 22-day journey, the Seven Seas Mariner will visit 12 additional ports and will spend 7 days at sea.
Based on my comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

Regent Seven Seas
The Seven Seas Mariner was built in 2001 and is among Regent Seven Seas's 5 ships in its fleet. The Seven Seas Mariner is included in the cruise line's Mariner class. In the cruise ship stats below, you'll find the Seven Seas Mariner vs all other Regent Seven Seas ships.
Miami, Florida, offers docking at PortMiami. Travelers explore South Beach and Wynwood Walls. Excursions visit Everglades National Park. Local markets sell Cuban sandwiches. The peak season, December to April, brings warm weather for coastal tours. Photography captures art deco and Atlantic vistas. Dining onboard includes stone crab, a Floridian favorite. Souvenirs, like seashell crafts, are sold in ship shops. Briefings cover Seminole history. Light clothing and sun protection suit the subtropical climate, while comfortable shoes enhance city walks. Miami’s urban charm offers a vibrant American stop. Cruise travelers enjoy a mix of vibrant nightlife and scenic wetlands, making Miami an engaging destination for exploring Florida’s southern coast. (126 words)
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Oranjestad, Aruba, offers docking at Oranjestad Port. Travelers explore Arikok National Park and California Lighthouse. Excursions include snorkeling at Baby Beach. Local markets sell keshi yena. The peak season, December to April, brings warm weather for coastal tours. Photography captures cacti landscapes and Caribbean vistas. Dining onboard includes funchi, an Aruban favorite. Souvenirs, like aloe crafts, are sold in ship shops. Briefings cover Arawak history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Oranjestad’s vibrant charm offers a lively Aruban stop. Cruise travelers enjoy a mix of natural parks and scenic beaches, making Oranjestad an engaging destination for exploration. (126 words)
Kralendijk, Bonaire, offers docking at Kralendijk Port. Travelers explore Washington Slagbaai Park and Klein Bonaire. Excursions include snorkeling at Bari Reef. Local markets sell kadushi soup. The peak season, December to April, brings warm weather for coastal tours. Photography captures flamingos and Caribbean vistas. Dining onboard includes keshi yena, a Bonairean favorite. Souvenirs, like salt crafts, are sold in ship shops. Briefings cover Arawak history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Kralendijk’s coastal allure offers a vibrant Bonairean stop. Cruise travelers enjoy a mix of marine biodiversity and scenic islands, making Kralendijk an engaging destination for exploration. (126 words)
Willemstad, Curaçao, offers docking at Willemstad Port. Travelers explore Queen Emma Bridge and Punda’s colorful buildings. Excursions include snorkeling at Tugboat Beach. Local markets sell keshi yena. The peak season, December to April, brings warm weather for coastal tours. Photography captures Dutch architecture and Caribbean vistas. Dining onboard includes stobá, a Curaçaoan favorite. Souvenirs, like blue curaçao crafts, are sold in ship shops. Briefings cover Antillean history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Willemstad’s vibrant charm offers a lively Curaçaoan stop. Cruise travelers enjoy a mix of colonial heritage and marine adventures, making Willemstad an engaging destination for exploration. (126 words)
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
St. George’s, Grenada, offers docking at St. George’s Port. Travelers explore Grand Anse Beach and Fort George. Excursions include snorkeling at Moliniere Sculpture Park. Local markets sell oil down. The peak season, December to April, brings warm weather for coastal tours. Photography captures spice markets and Caribbean vistas. Dining onboard includes callaloo soup, a Grenadian favorite. Souvenirs, like nutmeg crafts, are sold in ship shops. Briefings cover Carib history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. St. George’s vibrant charm offers a lively Grenadian stop. Cruise travelers enjoy a mix of scenic beaches and cultural heritage, making St. George’s an engaging destination. (126 words)
Castries, St. Lucia, offers docking at Castries Port. Travelers explore Pigeon Island and Sulphur Springs. Excursions include snorkeling at Anse Chastanet. Local markets sell green fig salad. The peak season, December to April, brings warm weather for coastal tours. Photography captures Piton peaks and Caribbean vistas. Dining onboard includes callaloo soup, a St. Lucian favorite. Souvenirs, like cocoa crafts, are sold in ship shops. Briefings cover Carib history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Castries’ vibrant charm offers a lively St. Lucian stop. Cruise travelers enjoy a mix of volcanic landscapes and marine adventures, making Castries an engaging destination for exploration. (126 words)
Pointe-à -Pitre, Guadeloupe, provides docking at Pointe-à -Pitre Port. Travelers explore La Soufrière volcano and Memorial ACTe museum. Excursions visit Marie-Galante’s beaches. Local markets sell accras. The peak season, December to April, brings warm weather for island tours. Photography captures volcanic landscapes and Caribbean vistas. Dining onboard includes colombo, a Guadeloupean curry. Souvenirs, like rum bottles, are sold in ship shops. Briefings cover Creole history. Light clothing and sun protection suit the tropical climate, while sturdy shoes enhance volcano hikes. Pointe-à -Pitre’s vibrant island allure offers a dynamic Guadeloupean stop. Cruise travelers enjoy a mix of natural wonders, cultural heritage, and scenic beaches, making Pointe-à -Pitre an engaging destination for exploring Guadeloupe’s Caribbean beauty and history.
Basseterre, St. Kitts, offers docking at Port Zante. Travelers explore Brimstone Hill Fortress and Romney Manor. Excursions include snorkeling at Shitten Bay. Local markets sell johnnycakes. The peak season, December to April, brings warm weather for coastal tours. Photography captures colonial forts and Caribbean vistas. Dining onboard includes goat water, a St. Kitts favorite. Souvenirs, like batik crafts, are sold in ship shops. Briefings cover Carib history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Basseterre’s historic charm offers a vibrant stop. Cruise travelers enjoy a mix of UNESCO fortresses and scenic beaches, making Basseterre an engaging destination for exploration. (126 words)
Tortola, British Virgin Islands, offers docking at Road Town Port. Travelers explore Sage Mountain and Cane Garden Bay. Excursions include snorkeling at The Baths. Local markets sell painkillers. The peak season, December to April, brings warm weather for coastal tours. Photography captures volcanic hills and Caribbean vistas. Dining onboard includes roti, a BVI favorite. Souvenirs, like shell crafts, are sold in ship shops. Briefings cover Arawak history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Tortola’s island allure offers a vibrant stop. Cruise travelers enjoy a mix of scenic beaches and marine adventures, making Tortola an engaging destination for exploration. (126 words)
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Miami, Florida, offers docking at PortMiami. Travelers explore South Beach and Wynwood Walls. Excursions visit Everglades National Park. Local markets sell Cuban sandwiches. The peak season, December to April, brings warm weather for coastal tours. Photography captures art deco and Atlantic vistas. Dining onboard includes stone crab, a Floridian favorite. Souvenirs, like seashell crafts, are sold in ship shops. Briefings cover Seminole history. Light clothing and sun protection suit the subtropical climate, while comfortable shoes enhance city walks. Miami’s urban charm offers a vibrant American stop. Cruise travelers enjoy a mix of vibrant nightlife and scenic wetlands, making Miami an engaging destination for exploring Florida’s southern coast. (126 words)
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Cozumel, Mexico, offers docking at Cozumel Port. Travelers explore Chankanaab Park and San Gervasio ruins. Excursions include snorkeling at Palancar Reef. Local markets sell tacos. The peak season, December to April, brings warm weather for coastal tours. Photography captures coral reefs and Caribbean vistas. Dining onboard includes ceviche, a Mexican favorite. Souvenirs, like Mayan crafts, are sold in ship shops. Briefings cover Mayan history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Cozumel’s coastal allure offers a vibrant Mexican stop. Cruise travelers enjoy a mix of ancient ruins and marine adventures, making Cozumel an engaging destination for exploration. (126 words)
Coxen Hole, Roatan, Bay Islands, Honduras, offers docking at Coxen Hole Port. Travelers explore West Bay Beach and Gumbalimba Park. Excursions include snorkeling at Mesoamerican Reef. Local markets sell baleadas. The peak season, December to April, brings warm weather for coastal tours. Photography captures coral reefs and Caribbean vistas. Dining onboard includes sopa de caracol, a Honduran favorite. Souvenirs, like mahogany crafts, are sold in ship shops. Briefings cover Garifuna history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Coxen Hole’s coastal allure offers a vibrant Honduran stop. Cruise travelers enjoy a mix of beaches and marine adventures, making Coxen Hole an engaging destination. (126 words)
Harvest Caye, Belize (Private Island), offers docking at a private port. Travelers explore lagoon beaches and coral reefs. Excursions include kayaking and zip-lining. Local markets sell fry jacks. The peak season, December to April, brings warm weather for island tours. Photography captures mangroves and Caribbean vistas. Dining onboard includes rice and beans, a Belizean favorite. Souvenirs, like mahogany crafts, are sold in ship shops. Briefings cover Mayan history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Harvest Caye’s island allure offers a vibrant Belizean stop. Cruise travelers enjoy a mix of resort activities and marine beauty, making Harvest Caye an engaging destination for relaxation. (126 words)
Costa Maya, Mexico, offers docking at Costa Maya Port. Travelers explore Chacchoben ruins and Bacalar Lagoon. Excursions include snorkeling at Mahahual Reef. Local markets sell tamales. The peak season, December to April, brings warm weather for coastal tours. Photography captures Mayan temples and Caribbean vistas. Dining onboard includes cochinita pibil, a Yucatecan favorite. Souvenirs, like woven crafts, are sold in ship shops. Briefings cover Mayan history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Costa Maya’s coastal allure offers a vibrant Mexican stop. Cruise travelers enjoy a mix of ancient ruins and scenic lagoons, making Costa Maya an engaging destination for exploration. (126 words)
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Miami, Florida, offers docking at PortMiami. Travelers explore South Beach and Wynwood Walls. Excursions visit Everglades National Park. Local markets sell Cuban sandwiches. The peak season, December to April, brings warm weather for coastal tours. Photography captures art deco and Atlantic vistas. Dining onboard includes stone crab, a Floridian favorite. Souvenirs, like seashell crafts, are sold in ship shops. Briefings cover Seminole history. Light clothing and sun protection suit the subtropical climate, while comfortable shoes enhance city walks. Miami’s urban charm offers a vibrant American stop. Cruise travelers enjoy a mix of vibrant nightlife and scenic wetlands, making Miami an engaging destination for exploring Florida’s southern coast. (126 words)