Colossal Coastlines

Colossal Coastlines

18 nights · Round trip Buenos Aires · Seven Seas Mariner

Back to South America sailings
Departure
2 February 2027
From
$12,720 per person
Travelling solo
$22,260 per person

Choose your departure

Fares are per person, cruise only. Airfare arranged separately.

CruisesSouth AmericaRegent Seven Seas

18 nights7 portsRound trip Buenos AiresSeven Seas Mariner

The Journey

Day by Day

18 nights · 7 ports

Day 1Buenos Aires
Day 2Cruising The Atlantic Ocean
Day 3Cruising The Atlantic Ocean
Day 4Puerto Madryn
Day 5Cruising The Atlantic Ocean
Day 6Punta Arenas
Day 7Punta Arenas
Day 8Ushuaia
Day 9Cruising The Drake Passage
Day 10Cruising By Half Moon Islands
Day 11Cruising Admiralty Bay
Day 12Cruising By Elephant Island (Cape Lookout)
Day 13Cruising The Atlantic Ocean
Day 14Stanley
Day 15Cruising The Atlantic Ocean
Day 16Cruising The Atlantic Ocean
Day 17Punta Del Este
Day 18Montevideo
Day 19Buenos Aires
Buenos Aires
Day 1
Buenos Aires

Embark

Puerto Madryn
Day 4
Puerto Madryn

Ashore

Punta Arenas
Day 6
Punta Arenas

Ashore

Punta Arenas
Day 7
Punta Arenas

Ashore

Ushuaia
Day 8
Ushuaia

Ashore

Stanley
Day 14
Stanley

Tender

Punta Del Este
Day 17
Punta Del Este

Tender

Montevideo
Day 18
Montevideo

Ashore

Buenos Aires
Day 19
Buenos Aires

Disembark

Scroll for the full journey

The Route

Where You Sail

Your Ship

Seven Seas Mariner

The most inclusive luxury fare at sea: unlimited shore excursions, drinks, gratuities and specialty dining, all in the price.

Seven Seas Mariner
Seven Seas Mariner
Regent Seven Seas · 18 Nights · Round trip Buenos Aires

The most inclusive luxury fare at sea: unlimited shore excursions, drinks, gratuities and specialty dining, all in the price.

  • Unlimited shore excursions included
  • All-suite, nearly all-balcony ships
  • Specialty restaurants at no charge
  • Pre-cruise hotel night on most fares

Ready When You Are

Sail Colossal Coastlines.

From $12,720 per person, and our planning from first question to the flight home.

Fares are per person, cruise only. Airfare additional. Fares are capacity-controlled and may change or be withdrawn without notice. Elevida Luxury Journeys is an independent affiliate of Travel Planners International.