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Colossal Coastlines

Departure: Tuesday, February 2, 2027
Nights: 18 nights
Departs: Buenos Aires
Returns: Buenos Aires
+ Club Members receive Bonus US$300 credit/Suite
Return Trip
Return
trip
Duration
18
Nights
Days at Sea
10
Sea Days
Ports
7
Ports
Countries Visted
4
Countries
  • Itinerary

    Colossal Coastlines

    Ports of call

    To find out more about the itinerary for this cruise, select the itinerary items below.

    Day Date Port of Call Arrival Departure
    1 Tuesday, February 2, 2027 Buenos Aires, Argentina Embark 6:00 PM
    View of Buenos Aires, Argentina

    Buenos Aires is the capital of Argentina, located on the eastern shore of the Rio de la Plata, on the SE coast of South America. The birthplace of the tango, the city is as bustling with energy as the dance itself. Stroll neighbourhoods with romantic restaurants, past its architecture and parks. Read more about Buenos Aires, Argentina

    2 Wednesday, February 3, 2027 Cruising The Atlantic Ocean
    3 Thursday, February 4, 2027 Cruising The Atlantic Ocean
    4 Friday, February 5, 2027 Puerto Madryn, Argentina 7:00 AM 5:00 PM
    View of Puerto Madryn, Argentina

    Puerto Madryn is a city in the province of Chubut, one of the most sheltered places on the Patagonian coast of Argentina. The town, founded in 1865 by 150 Welsh immigrants, has become an important tourist centre. This coastal city has warm summers and moderate winters all year round. Read more about Puerto Madryn, Argentina

    5 Saturday, February 6, 2027 Cruising The Atlantic Ocean
    6 Sunday, February 7, 2027 Punta Arenas, Chile 4:00 PM 12:00 AM
    View of Punta Arenas, Chile

    Punta Arenas, overlooking the Strait of Magellan in southern Patagonia, Chile, bustles with windswept trekkers en route to glacier-filled Torres del Paine National Park or an Antarctic cruise. Before leaving, be sure to take note of the mansion-lined main square, Plaza Muñoz Gamero where local vendors sell homemade crafts, the City Cemetery with its elaborate tombs, the Sara Braun Palace, and Braun Menendez Residence that presents great insight of the city's wealthy pioneer past. The city is also home to the former British Navy base and early Spanish colony of Puerto Hambre, and a popular ski centre that overlooks the Strait of Magellan. Read more about Punta Arenas, Chile

    7 Monday, February 8, 2027 Punta Arenas, Chile 12:00 AM 4:00 PM
    View of Punta Arenas, Chile

    Punta Arenas, overlooking the Strait of Magellan in southern Patagonia, Chile, bustles with windswept trekkers en route to glacier-filled Torres del Paine National Park or an Antarctic cruise. Before leaving, be sure to take note of the mansion-lined main square, Plaza Muñoz Gamero where local vendors sell homemade crafts, the City Cemetery with its elaborate tombs, the Sara Braun Palace, and Braun Menendez Residence that presents great insight of the city's wealthy pioneer past. The city is also home to the former British Navy base and early Spanish colony of Puerto Hambre, and a popular ski centre that overlooks the Strait of Magellan. Read more about Punta Arenas, Chile

    8 Tuesday, February 9, 2027 Ushuaia, Argentina 10:30 AM 6:30 PM
    View of Ushuaia, Argentina

    Ushuaia, the world's southernmost city, is located on the Beagle Channel, where soaring mountains, ice-blue glaciers, and an historic lighthouse create an ideal backdrop. The capital of the Argentine province of Tierra del Fuego, it was first settled by British missionaries. During the first half of the 20th C the major building of the city was a prison, built by the Argentinian government for repeat offenders and serious criminals, as the subpolar oceanic climate made escape difficult. Read more about Ushuaia, Argentina

    9 Wednesday, February 10, 2027 Cruising The Drake Passage
    10 Thursday, February 11, 2027 Cruising By Half Moon Islands
    11 Friday, February 12, 2027 Cruising Admiralty Bay
    12 Saturday, February 13, 2027 Cruising By Elephant Island (Cape Lookout)
    13 Sunday, February 14, 2027 Cruising The Atlantic Ocean
    14 Monday, February 15, 2027 Port Stanley, Falkland Islands (Malvinas) 9:00 AM 7:00 PM
    View of Port Stanley, Falkland Islands (Malvinas)

    Port Stanley is the capital and only town in the Falkland Islands (Islas Malvinas). It is located on the isle of East Falkland, on a north-facing slope, south of Stanley Harbour, in one of the wettest parts of the islands. It is very easy to see most of the islands’ worthwhile sites on a short walking tour. Read more about Port Stanley, Falkland Islands (Malvinas)

    15 Tuesday, February 16, 2027 Cruising The Atlantic Ocean
    16 Wednesday, February 17, 2027 Cruising The Atlantic Ocean
    17 Thursday, February 18, 2027 Punta del Este, Uruguay 9:00 AM 7:00 PM
    View of Punta del Este, Uruguay

    Punta del Este, known as the St.Tropez of Uruguay, is an upscale vacation spot on the southern-most tip of the country, just an hour and a half by car from Montevideo. Today this area is known worldwide as a very scenic resort area with great shopping, a temperate climate, and kilometres of beautiful beaches. These include Mansa - or gentle beach - that faces the bay, and Playa Brava, a beach that faces the Atlantic and is home to the sculpted Dedos fingers - better known as ‘the Hand in the Sand’ - a well known city landmark. Read more about Punta del Este, Uruguay

    18 Friday, February 19, 2027 Montevideo, Uruguay 7:00 AM 4:00 PM
    View of Montevideo, Uruguay

    Montevideo is the largest city, capital, and chief port of Uruguay. Situated on the River Plate (Silver River), it is also home to almost half of the nation's population, and subsequently is a modern metropolis, though with a fascinating historical old town dating back to colonial times. Described as a vibrant, eclectic place with a rich cultural life, it is the hub of commerce. Read more about Montevideo, Uruguay

    19 Saturday, February 20, 2027 Buenos Aires, Argentina 7:30 AM Disembark
    View of Buenos Aires, Argentina

    Buenos Aires is the capital of Argentina, located on the eastern shore of the Rio de la Plata, on the SE coast of South America. The birthplace of the tango, the city is as bustling with energy as the dance itself. Stroll neighbourhoods with romantic restaurants, past its architecture and parks. Read more about Buenos Aires, Argentina

  • Ship

    Seven Seas Mariner Overview

    Seven Seas Mariner

    Entering service in 2001 at 48,015 GT, Mariner carries up to 708 passengers. Refurbished in April 2018, the vessel is still in impeccable condition. The style of the ship is classic and sophisticated. This vessel boasts the highest staff-to-guest ratio in the industry.

  • Cabins

    Seven Seas Mariner Cabins

    Grand Suites

    Grand Suites

    Grand Suites on the Seven Seas Mariner Grand Suites on the Seven Seas Mariner

    Cabin Types

    MS, GS, MN, SS, HS

    Average Cabin Size – 62.5 m2

    Average Balcony Size – 15.6 m2

    Suite Size: 1,204 sq.ft., Balcony Size: 797 sq.ft.You'll find Park Avenue chic onboard Seven Seas Marinerreg; in this spectacular suite. Elegant rosewood furniture, luxe fabrics and a crystal chandelier create sophisticated comfort, while a personal butler is available to fulfil whatever requests you may have. With two bedrooms, two-and-a-half baths, a large living room and two private balconies, this sublime suite is perfect for hosting new friends in luxury.- 2 Private Balconies- 2 1/2 Marble Bathrooms- 2 Spacious Bedrooms- Expansive Living Room- Accommodates Up To 5 Guests

    Penthouse Suites

    Penthouse Suites

    Penthouse Suites on the Seven Seas Mariner Penthouse Suites on the Seven Seas Mariner

    Cabin Types

    A, B, C

    Average Cabin Size – 34.6 m2

    Average Balcony Size – 6.7 m2

    Suite Size: 375 sq.ft., Balcony Size: 73 sq.ft.The luxurious suite has been carefully designed to maximize space and comfort. Relax on your private balcony and indulge in your lavish bath amenities as you recharge and ready yourself for new adventures in the next port of call. This suite also includes priority online reservations for shore excursions and dining, and yoursquo;re encouraged to call on the services of a personal butler for special requests.- 1 Marble Bathroom- Private Balcony- Sitting Area- Accommodates Up To 3 Guests

    Concierge Suite

    Concierge Suite

    Concierge Suite on the Seven Seas Mariner Concierge Suite on the Seven Seas Mariner

    Cabin Types

    D, E

    Average Cabin Size – 23.2 m2

    Average Balcony Size – 4.5 m2

    Suite Size: 252 sq.ft., Balcony Size: 50 sq.ft.In this superbly designed suite, you enjoy the comfort of richly furnished accommodations as well as exclusive luxuries available only in suites at the Concierge level and higher. Your suite includes amenities such as an illyreg; espresso maker and cashmere blankets, perfect for use in the morning when you wish to sip coffee and enjoy an in-suite breakfast on your private balcony. Take advantage of 24-hour room service when the mood strikes.- 1 Marble Bathroom- Private Balcony- Sitting Area- Accommodates Up To 3 Guests

    Deluxe Suite

    Deluxe Suite

    Deluxe Suite on the Seven Seas Mariner Deluxe Suite on the Seven Seas Mariner

    Cabin Types

    F, G, H

    Average Cabin Size – 23.2 m2

    Average Balcony Size – 4.5 m2

    Suite Size: 252 sq.ft., Balcony Size: 50 sq.ft.Every inch of this suite has been thoughtfully designed to maximize interior space and embrace the magnificent scenery outdoors. From the sitting area, admire the ocean views through the floor-to-ceiling windows, or better yet, take a seat outside on your private balcony to watch the world go by. Elegant finishes such as luxurious bedding and beautiful marble detailing in the bath further enhance your comfort.- 1 Marble Bathroom- Private Balcony- Sitting Area- Accommodates Up To 3 Guests

  • Deck Plans

    Seven Seas Mariner Deck Plans

    Legend

    • 2-bedroom suite accommodates up to six guests
    • Convertible sofa bed
    • Bathroom features a glass-enclosed shower instead of a bathtub
    • Connecting suites
    • Wheelchair accessible
  • Promotions

    Current Cruise Deals for Seven Seas Mariner

    Regent Seven Seas Luxury Inclusions

    Regent Seven Seas Luxury Inclusions

    The Regent Seven Seas Offer is available on all cruises at all times and includes:
    • Gratuities*
    • Gourmet dining with complimentary fine wines, beers, spirits*
    • Specialty coffee, tea, bottled water, juices & snacks 24 hrs*
    • Open bar - selected beers, wines, spirits*
    • Unlimited shore excursions*
    Other fares available for Solo travellers & Past Passengers.

    Terms & Conditions apply.

    Regent Seven Sea Cruises Club Offer

    Regent Seven Sea Cruises Club Offer

    Book a Regent Seven Seas cruise and Clean Cruising Club members receive:
    • US$300 shipboard credit per suite*
    PLUS Always included with Regent Seven Seas:
    • Free unlimited shore excursions*
    • Free unlimited Wi-Fi*
    • Free unlimited beverages including fine wines and spirits*
    • Free 1-night pre-cruise hotel package when booking Concierge suites or higher*
    • Private butler for Penthouse suites
    Not a Club Member? Join today from only $90 per household per year

    Terms & Conditions apply.

    Regent Seven Seas 2026/2027 Voyage Collection

    Regent Seven Seas 2026/2027 Voyage Collection

    New 2026-2027 voyages now on sale! Regent Seven Seas Cruises always includes:
    • Unlimited shore excursions*
    • Unlimited beverages, fine wines, specialty coffee and more
    • All specialty restaurants at no additional cost
    • Customisable in-suite mini-bar replenished daily with your preferences
    • Unlimited access to spa facilities
    • Pre-paid Gratuities*
    • Valet laundry service*

    Ask your Clean Cruising consultant about our airfare options to join your cruise!

    Terms & Conditions apply.

Cabin Availability

Hold a cabin or view live cabin availability aboard Seven Seas Mariner for this sailing

Deluxe Suite at the Seven Seas Mariner

Deluxe Suite

From $20000
Concierge Suite at the Seven Seas Mariner

Concierge Suite

From $22690
Penthouse Suites at the Seven Seas Mariner

Penthouse Suites

From $31640
Grand Suites at the Seven Seas Mariner

Grand Suites

From $34930

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  • Family owned & operated
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  • Highest rated booking service in Australia
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  • Colossal Coastlines

    Cruiseline: Regent Seven Seas Cruises Ship: Seven Seas Mariner Departure: Tuesday, February 2, 2027 Nights: 18 nights Departs: Buenos Aires Returns: Buenos Aires

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  • Select and Hold Cabin

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    • View live cabin availability for this sailing
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