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Luxury cruise ship Mariner of the Seas sailing in South America
10 NightsSouth America
Royal Caribbean International

10-Night South America Coastal Explorer

Royal Caribbean InternationalMariner of the SeasDeparts from Buenos Aires Cruise Terminal (Puerto Madero)4.5 Rated (30 Reviews)

Vessel Specifications

Gross Tonnage138,279 GT
Decks15 Guest Decks
Pass Capacity3,114 guests
Crew Size1,180 staff

Customize Estimate & Fares

Configure origin markets, travelers, and dining tiers to dynamically recalculate stateroom fares.

Stateroom Tiers & Rates

Select a cabin type below. All fares are estimates based on your selected departure origin market and traveler composition.

Stateroom CategoryInclusionsPrice per Guest
Interior CabinPerfect budget option, cozy retreat with standard cruise amenities.
USD 5,134USD 4,518Save USD 616!
Ocean ViewFeatures a large picture window or porthole to enjoy natural light and ocean views.
USD 6,242USD 5,493Save USD 749!
Balcony CabinIncludes a private verandah with floor-to-ceiling glass doors and seating.
USD 7,794USD 6,859Save USD 935!
Junior SuiteSpacious layout with a dedicated sitting area and full bathtub.
USD 10,071USD 8,862Save USD 1,209!
SuitePremium living room, priority boarding, and luxury bath amenities.
USD 13,173USD 11,592Save USD 1,581!
Luxury SuiteElite suite with a private hot tub on the deck, concierge service.
USD 19,381USD 17,055Save USD 2,326!
Owner's SuiteThe ultimate cruise luxury, dining room, wet bar, and butler service.
USD 29,576USD 26,027Save USD 3,549!
Family CabinDesigned for up to 6 guests, bunk beds, and double vanity bathroom.
USD 9,346USD 8,224Save USD 1,122!
Accessible CabinWider doorways, roll-in shower, grab bars, and accessible closet rods.
USD 5,579USD 4,910Save USD 669!
Solo CabinSpecifically sized and priced for solo travelers, avoiding single supplements.
USD 4,470USD 3,934Save USD 536!

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Day-by-Day Voyage Itinerary

1
Day 1

Buenos Aires

Embarkation

Watch a live tango show before boarding • Cabin check-in • Safety muster drill

Dining

Main Dining Room, Argentine Steakhouse

Evening Show

Welcome Aboard Tango Performance

2
Day 2

Montevideo

08:00 AM - 06:00 PM

Walk the Ciudad Vieja old town • Visit the Mercado del Puerto • Explore Rambla waterfront promenade

Shore Activities

Montevideo City Highlights Tour, Colonia del Sacramento Day Trip

Dining

Mercado del Puerto grill stalls, Main Dining Room

Evening Show

Uruguayan candombe drum performance

3
Day 3

Cruising at Sea

At Sea

Enrichment lecture on Patagonian wildlife • Deck stretching class • Wine tasting seminar

Dining

Specialty Grill, Main Dining Room

Evening Show

South American folk dance show

4
Day 4

Puerto Madryn

08:00 AM - 06:00 PM

Whale watching in Golfo Nuevo (seasonal) • Visit the Punta Tombo penguin colony • Explore the Peninsula Valdés wildlife reserve

Shore Activities

Peninsula Valdés Wildlife Safari, Southern Right Whale Watching Excursion

Dining

Placido Restaurant, Main Dining Room

Evening Show

Patagonia naturalist lecture

5
Day 5

Cruising at Sea

At Sea

Photography workshop on deck • Bridge tournament • Spa treatments

Dining

Chef's Table Dining, Main Dining Room

Evening Show

Comedy Club Show

6
Day 6

Ushuaia

07:00 AM - 06:00 PM

Hike in Tierra del Fuego National Park • Sail the Beagle Channel spotting sea lions • Visit the End of the World Museum

Shore Activities

Tierra del Fuego National Park Hike, Beagle Channel Wildlife Cruise

Dining

Kalma Resto, Main Dining Room

Evening Show

"End of the World" naturalist talk

7
Day 7

Cape Horn (Scenic Cruising)

At Sea

Scenic sailing around the legendary Cape Horn • Seabird and albatross spotting • Maritime history lecture on deck

Dining

Observation Lounge hot chocolate, Main Dining Room

Evening Show

Cape Horn maritime history talk

8
Day 8

Cruising at Sea

At Sea

Farewell packing • Culinary masterclass • Trivia contest

Dining

Specialty Seafood Restaurant, Main Dining Room

Evening Show

Farewell Gala Show

9
Day 9

Cruising at Sea

At Sea

Final spa treatments • Art auction • Deck games

Dining

Main Dining Room

Evening Show

Casino tournament night

10
Day 10

Cruising at Sea

At Sea

Final packing • Onboard shopping specials • Farewell brunch prep

Dining

Main Dining Room

Evening Show

Farewell Variety Show

11
Day 11

Buenos Aires

Disembarkation

Final breakfast • Customs & departure transfers

Dining

Breakfast buffet

Shore Excursions

Optional activities available at your ports of call.

Best of Buenos Aires

Free
Free Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Buenos Aires. This free activities covers main landmarks, guided by a local historian.

Scenic Route of Montevideo

$216
Cultural Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Montevideo. This cultural tours covers main landmarks, guided by a local historian.

Scenic Route of Puerto Madryn

$218
Cultural Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Puerto Madryn. This cultural tours covers main landmarks, guided by a local historian.

Secrets of Ushuaia

$231
Food Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Ushuaia. This food tours covers main landmarks, guided by a local historian.

Secrets of Cape Horn (Scenic Cruising)

$261
Private Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Cape Horn (Scenic Cruising). This private tours covers main landmarks, guided by a local historian.

Best of Buenos Aires

Free
Free Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Buenos Aires. This free activities covers main landmarks, guided by a local historian.

Onboard Life & Entertainment

Culinary Experience

Included Complimentary Dining
Grand Dining RoomOceanview Café (Buffet)Windjammer MarketplaceEl Loco FreshPark Cafe
Specialty Fine Dining Options
Pinnacle Grill SteakhouseTuscan Grille ItalianIzumi Hibachi & SushiChops GrilleWonderland Imaginative Cuisine
Dietary Accommodations
Vegetarian
Vegan
Halal
Kosher
GlutenFree

Vessel Entertainment & Activities

Broadway-caliber Theater Production

🎭 Featured Show: “Hairspray

Onboard Thrill Activities
Rock Climbing WallZip Line at SeaFlowRider Surf SimulatorMini Golf CourseEscape RoomVirtual Reality Arcade
Amenities Overview
4 Swimming Pools
Luxury Spa & Salon
Grand Casino Floor
Kids & Teen Adventure Clubs

Reserve Your Voyage

No immediate online payment is required. Select a stateroom from the fare table to lock in these estimated rates, and one of our dedicated cruise consultants will contact you to finalize cabins, routes, and optional excursions.

Full consultant support, 100% refundable reservation until payment.

Guest Reviews

Realistic feedback from verified cruise bookings.

Guest Traveler 14.7

The ship was clean and well maintained. Wi-Fi was a bit slow in remote areas, but overall a great value cruise. Slipped off to 10-Night South America Coastal Explorer and had a fantastic time.

honeymoon Voyage • 2026-07-08
Guest Traveler 24.8

The ship was clean and well maintained. Wi-Fi was a bit slow in remote areas, but overall a great value cruise. Slipped off to 10-Night South America Coastal Explorer and had a fantastic time.

honeymoon Voyage • 2026-07-03
Guest Traveler 35

Outstanding itineraries and beautiful scenery. Dining was a culinary highlight every single night. Slipped off to 10-Night South America Coastal Explorer and had a fantastic time.

luxuryTraveler Voyage • 2026-06-28