
14 nightsFrom San Antonio, Chile7 ports of call
Chile, Argentina
Costa Cruises · Costa Serena
Overview
A 14-night voyage aboard Costa Serena, departing San Antonio, Chile on 8 Dec 2026 and arriving in Buenos Aires, calling at 7 destinations along the way.
San Antonio, ChilePuerto MonttPuerto Chacabuco, ChilePunta Arenas, ChileUshuaia, ArgentinaPuerto MadrynBuenos Aires
Cabin prices
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Itinerary
14 nights · 15 ports of call- 1
Day 1 ·San Antonio (Santiago)Embark
8 Dec 2026San Antonio is a Chilean city, commune and the capital of the San Antonio Province in the Valparaíso Region. It is the hub of the fishing area that spans the Chilean coast from Rocas de Santo Domingo to Cartagena. Its port is the largest in terms of freight handled and the busiest on the western coast of South America - 2
Day 2 ·At Sea
9 Dec 2026 - 3
Day 3 ·Puerto Montt, Chile
10 Dec 2026Puerto Montt is a port city in southern Chile’s Lake District, known as a gateway to the Andes mountains and the Patagonian fjords. The city’s neoclassical cathedral, built from wood in the 19th century, overlooks Plaza de Armas square. Nearby, Casa del Arte Diego Rivera displays contemporary works by local and national artists. Just outside the city lie Caleta de Angelmó Market and Calbuco, an active volcano. - 4
Day 4 ·Puerto Chacabuco, Chile
11 Dec 2026Puerto Chacabuco is a town in Patagonia, southern Chile, known as a jumping-off point for the Aysén fjords. To the northeast is Lake Los Palos, with views of snowy mountains. The forested Simpson River National Reserve, home to cougars, is southeast. The nearby town of Coyhaique has a craft market selling handmade items. Glacier-fed San Rafael Lagoon and the Northern Patagonian Ice Field are to the southwest. - 5
Day 5 ·At Sea
12 Dec 2026 - 6
Day 6 ·At Sea
13 Dec 2026 - 7
Day 7 ·Punta Arenas, Chile
14 Dec 2026Punta Arenas is a city near the tip of Chile's southernmost Patagonia region. Located on the Strait of Magellan, which connects the Atlantic and Pacific oceans, it's often used as base for excursions to the surrounding wilderness and Antarctica. The Plaza Muñoz Gamero has a memorial to explorer Ferdinand Magellan, and the Museo Nao Victoria features a replica of one of his galleons. - 8
Day 8 ·Ushuaia, Argentina
15 Dec 2026Ushuaia is a resort town in Argentina. It's located on the Tierra del Fuego archipelago, the southernmost tip of South America, nicknamed the “End of the World.” The windswept town, perched on a steep hill, is surrounded by the Martial Mountains and the Beagle Channel. It's the gateway to Antarctica cruises and tours to nearby Isla Yécapasela, known as “Penguin Island” for its penguin colonies. - 9
Day 9 ·Ushuaia, Argentina
16 Dec 2026Ushuaia is a resort town in Argentina. It's located on the Tierra del Fuego archipelago, the southernmost tip of South America, nicknamed the “End of the World.” The windswept town, perched on a steep hill, is surrounded by the Martial Mountains and the Beagle Channel. It's the gateway to Antarctica cruises and tours to nearby Isla Yécapasela, known as “Penguin Island” for its penguin colonies. - 10
Day 10 ·At Sea
17 Dec 2026 - 11
Day 11 ·At Sea
18 Dec 2026 - 12
Day 12 ·Puerto Madryn, Argentina
19 Dec 2026Puerto Chacabuco is a town in Patagonia, southern Chile, known as a jumping-off point for the Aysén fjords. To the northeast is Lake Los Palos, with views of snowy mountains. The forested Simpson River National Reserve, home to cougars, is southeast. The nearby town of Coyhaique has a craft market selling handmade items. Glacier-fed San Rafael Lagoon and the Northern Patagonian Ice Field are to the southwest. - 13
Day 13 ·At Sea
20 Dec 2026 - 14
Day 14 ·At Sea
21 Dec 2026 - 15
Day 15 ·Buenos Aires, ArgentinaDisembark
22 Dec 2026Arrive 08:00Argentina was the promised land for many European immigrants and today, the capital, Buenos Aires welcomes us warmly.
Take advantage of the stop in the port of Buenos Aires to discover the cultural and natural treasures of one of the largest cities in Latin America, the capital of Argentina and of tango. During this stop, you can admire the fairy tale landscape of the famous Parc 3 de Febrero, visit the extraordinary Congress Square and attend a great tango show at the Café de Los Angelitos.
Your ship: Costa Serena

Explore Costa Serena's cabins, dining and onboard facilities.
