Brazil, Argentina & Chile Unveiled 2026 - 12 days from Rio de Janeiro to Santiago - Cosmos Tour
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Cosmos Guided Tour

Brazil, Argentina & Chile Unveiled 2026 - 12 days from Rio de Janeiro to Santiago

12 Days 2 Departures
From $2,639 per person

Tour Overview

This South America tour features three of the continent's most exciting cities—Rio de Janeiro, Buenos Aires, and Santiago—along with one of the world's most spectacular attractions, Iguassu Falls. At a relaxed pace, you'll enjoy guided sightseeing in each city as well as free time in Rio to sip caipirinhas and visit the famous beaches, in Santiago to people-watch at a lovely café with the snowcapped Andes Mountains as your backdrop, and in Buenos Aires to take an optional excursion to a local estancia (ranch) or a Tango show and dinner. Your guided sightseeing tours include the cog railway in Rio de Janeiro that takes you 2,300 feet up to the summit of Corcovado Mountain to view the famous Christ the Redeemer statue and 360-degree views of the city; Recoleta Cemetery, burial site of Eva Perón, in Buenos Aires; and a visit to the 18th-century Cathedral in Santiago.

But that's not all…a highlight of this South America tour is a visit to Iguassu Falls, where you'll experience the falls on both the Brazilian and Argentine sides. Hear the thundering roar of the water, be awed by the rainbows formed in the mist, and enjoy the ecological jungle train that takes you through the rainforest for unforgettable views. Pictures cannot do justice to these falls—they must be witnessed in person! From the vibrant cities to the scenic beauty, this vacation to Brazil, Argentina, and Chile will leave you with vacation memories you'll cherish for life. For savvy, value-minded travelers, it's the perfect vacation.

Tour Summary

Duration12 Days / 11 Nights
OperatorCosmos
Departures2 in 2026
Starting From$2,639 pp

Tour Route

Map of your 12-day journey

Brazil, Argentina & Chile Unveiled 2026 - 12 days from Rio de Janeiro to Santiago route map

Day-by-Day Itinerary

12 days through your journey

Day 1

Day 1 RIO DE JANEIRO, BRAZIL

Welcome to spectacular Rio de Janeiro, home to sizzling nightlife! Settle into your hotel and meet your Tour Director, who will have pointers for your free-time exploration
Day 2

Day 2 RIO DE JANEIRO

Sprawling between majestic granite peaks and the blue South Atlantic, Rio is a city of beauty, wonder, and energy. Guided sightseeing begins with a drive along Rio’s famed Leblon, Ipanema, and more. Take the cog railway 2,300 feet up to the summit of Corcovado to view the famous Christ the Redeemer statue and 360-degree views of Guanabara Bay and the bustling city below. The famed statue was completed in 1931 becoming emblematic for both the city and the Brazilian nation as a whole. Your afternoon is free to explore on your own. Tonight, perhaps opt for a dinner at a local churrascaria, serving prime meats, seafood, and fish. (B)
Includes meal(s): Breakfast
Day 3

Day 3 RIO DE JANEIRO

A free day in Rio allows you to relax on one of the beaches or take an optional excursion to the historic city of Petropolis to see the former summer palace of Emperor Pedro II. (B)
Includes meal(s): Breakfast
Day 4

Day 4 RIO DE JANEIRO–IGUASSU FALLS

A morning flight takes you to Iguassu Falls, one of the greatest natural wonders of the world. Journey to the Brazilian side of the falls to see the mammoth series of 275 waterfalls cascading over a precipice almost two miles wide and 250 feet deep. Walk into Devil’s Throat Canyon, where the clouds of mist, thundering roar, and 180-degree rainbows surround you—an unforgettable experience! (B,D)
Includes meal(s): Breakfast, Dinner
Day 5

Day 5 IGUASSU FALLS. EXCURSION TO IGUASSU FALLS, ARGENTINA

Cross the Brazilian border by motorcoach and visit the Argentine side of the falls. Begin with a short ride on the open-air Ecological Jungle Train through the rainforest. A series of boardwalks takes you above the falls to see the water crashing down into the Devil’s Throat. Return to Brazil’s side of Iguassu Falls for free time, or you may opt to visit the Bird Park, home to many species of endemic birds as well as flora from the area. (B)
Includes meal(s): Breakfast
Day 6

Day 6 IGUASSU FALLS–BUENOS AIRES, ARGENTINA

This morning, cross the Brazilian border into Argentina by motorcoach to transfer to the Cataratas del Iguazu International Airport for your flight to Buenos Aires, Argentina’s cosmopolitan capital. After settling into your hotel, you may wish to familiarize yourself with the “Paris of South America” and its wide boulevards, outdoor cafés, and charming shops. (B)
Includes meal(s): Breakfast
Day 7

Day 7 BUENOS AIRES

Morning sightseeing with a Local Guide focuses on the city’s landmarks, including the Teatro Colón Opera House and Plaza de Mayo, site of La Casa Rosada (the President’s Pink House), and Metropolitan Cathedral. Also, visit La Boca and San Telmo, one of Buenos Aires’ oldest neighborhoods, and Recoleta Cemetery where Eva Perón is buried. End your day with an optional excursion to enjoy an Argentinean meal, followed by a sensuous Tango show. (B)
Includes meal(s): Breakfast
Day 8

Day 8 BUENOS AIRES

Today is free for independent activities, or you can take an optional excursion to a local estancia (ranch) to experience the life of the gauchos (cowboys), as well as traditional dance performances and a barbecue lunch. (B)
Includes meal(s): Breakfast
Day 9

Day 9 BUENOS AIRES–SANTIAGO, CHILE

Fly over the majestic Andes to Santiago, Chile’s scenic capital between the Pacific and the Andes. With a coastline more than 2,650 miles long, Chile is more than 10 times longer than it is wide. With a distinctly European flavor accented with Latin flair, Santiago is one of South America’s most sophisticated and modern cities. (B)
Includes meal(s): Breakfast
Day 10

Day 10 SANTIAGO

Your guided city tour introduces you to Santiago—the country’s political, commercial, and cultural capital. View La Moneda Government Palace and San Cristobal Hill with its landmark statue of the Virgin Mary. Your tour ends at the city’s main square, Plaza de Armas, with a visit to the relic-filled Cathedral. Your afternoon is at leisure. This evening, consider the optional Chilean Folkloric Dinner Show. (B)
Includes meal(s): Breakfast
Day 11

Day 11 SANTIAGO

Today, enjoy a day at leisure. A trip to Valparaiso and Viña del Mar is highly recommended. A leisurely drive through the countryside and vineyards delivers you to Valparaiso, a city of 42 hills and the inspiration of many artists and poets. On to the chic seaside resort of Viña del Mar, full of unusual architecture and beautiful gardens. (B,D)
Includes meal(s): Breakfast, Dinner
Day 12

Day 12 <SPAN CLASS=location>SANTIAGO

Your vacation ends after breakfast this morning. (B)

Departure Dates & Pricing

2 departures available

Departure DateEnd DateStatusPrice Per Person
Sep 26, 2026 Oct 8, 2026 Guaranteed $2,639per person Get Quote
Oct 24, 2026 Nov 5, 2026 Guaranteed $2,639per person Get Quote

Ready to Book Brazil, Argentina & Chile Unveiled 2026 - 12 days from Rio de Janeiro to Santiago?

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