18 NIGHTS | REGENT SEVEN SEAS | SEVEN SEAS MARINER

18-Night Colossal Coastlines Cruise

Aboard Seven Seas Mariner (Regent Seven Seas) | Departing Buenos Aires to Buenos Aires | 1 Available Departures from $13,699

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18 NightsDuration

Regent Seven SeasCruise Line Seven Seas MarinerCruise Ship Buenos AiresEmbarkation Port South AmericaRegion

$13,699Starting Fare

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Upcoming Sailings & Stateroom Fares (1)

Departure Date	Return Date	Inside	Oceanview	Balcony	Suite	Perks & Action
Feb 02, 2027 Sailing #1523892	Feb 20, 2027	Call for Exclusive Rate	Call for Exclusive Rate	Call for Exclusive Rate	$13,699	Book Now →Quote

PORT-BY-PORT TIMELINE

Day-by-Day Cruise Itinerary

Colossal Coastlines Route Map

Day 1

Buenos Aires (BUE)

Day 2

Cruising The Atlantic Ocean (CRUISINGTHEATLANTICOCEAN)

Day 3

Cruising The Atlantic Ocean (CRUISINGTHEATLANTICOCEAN)

Day 4

Puerto Madryn (PUM)

Day 5

Cruising The Atlantic Ocean (CRUISINGTHEATLANTICOCEAN)

Day 6

Punta Arenas (PUQ)

Day 7

Punta Arenas (PUQ)

Day 8

Ushuaia (USH)

Day 9

Cruising The Drake Passage (CRUISINGTHEDRAKEPASSAGE)

Day 10

Cruising By Half Moon Islands (CRUISINGBYHALFMOONISLANDS)

Day 11

Cruising Admiralty Bay (CRUISINGADMIRALTYBAY)

Day 12

Cruising By Elephant Island (Cape Lookout) (CRUISINGBYELEPHANTISLANDCAPELOOKOUT)

Day 13

Cruising The Atlantic Ocean (CRUISINGTHEATLANTICOCEAN)

Day 14

Stanley (PSY)

Day 15

Cruising The Atlantic Ocean (CRUISINGTHEATLANTICOCEAN)

Day 16

Cruising The Atlantic Ocean (CRUISINGTHEATLANTICOCEAN)

Day 17

Punta Del Este (PDP)

Day 18

Montevideo (MVD)

Day 19

Buenos Aires (BUE)

COMPLIMENTARY EXTRAS

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