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3 Week Tours through Latin America

Looking to explore Latin America for 3 weeks? Then choose from our range of guided tours and small group adventures with 7 of the best tour operators to Latin America. August and October are the most popular months to travel through Latin America and we have 338 departures available.

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11 trips (338 trip Departures)

21 Day Absolute Peru (Inca Trail) with G Adventures

Tour

(1)

Absolute Peru (Inca Trail)

21 Days Lima to Lima

Operated By: G Adventures

Departures: Jan 2025 to Dec 2026

Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail

Countries Visited: Peru

Save (per person) 1,810

From (per person) 4,529

21 Day Contrasts of Mexico with Yucatan Peninsula Extension with Explore!

Tour

(1)

Contrasts of Mexico with Yucatan Peninsula Extension

21 Days Mexico City to Merida

Operated By: Explore!

Departures: Jan 2025 to Dec 2025

Trip Styles: Adventure, Small Group

Countries Visited: Mexico, Guatemala, Belize

Save (per person) 1,553

From (per person) 8,078

21 Day Mysteries of the Inca Empire with Peru's Amazon & Galapagos Cruise with Cosmos

Tour + Cruise

Mysteries of the Inca Empire with Peru's Amazon & Galapagos Cruise

21 Days Lima to Quito

Operated By: Cosmos

Departures: Mar 2025 to Nov 2026

Trip Styles: Coach, Cruise, Island Hopping, Wildlife, Scenic

Countries Visited: Peru, Ecuador, Galapagos

Save (per person) 197

From (per person) 12,049

21 Day South America Revealed with Galápagos Legend East Cruise with Trafalgar

Tour + Cruise

South America Revealed with Galápagos Legend East Cruise

21 Days Rio de Janeiro to Quito

Operated By: Trafalgar

Departures: Apr 2025 to Nov 2025

Trip Styles: Coach, Cruise, Island Hopping, Wildlife, Scenic

Countries Visited: Brazil, Argentina, Peru, Ecuador (+1 more)

From (per person) 17,621

21 Day Treasures of South America with Wendy Wu Tours

New ReleaseTour

Treasures of South America

21 Days Lima to Rio De Janeiro

Operated By: Wendy Wu Tours

Departures: May 2025 to Oct 2026

Trip Styles: Coach, Small Group, Scenic

Countries Visited: Peru, Brazil, Argentina

Save (per person) 799

From (per person) 19,681

21 Day Lima to La Paz: Sandboarding & Sunsets (Inca Trail) with G Adventures

Tour

Lima to La Paz: Sandboarding & Sunsets (Inca Trail)

21 Days Lima to La Paz

Operated By: G Adventures

Departures: Jan 2025 to Dec 2026

Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail

Countries Visited: Bolivia, Peru

Save (per person) 469

From (per person) 3,545

21 Day Best of Peru, Argentina & Brazil with Intrepid Travel

Tour

Best of Peru, Argentina & Brazil

21 Days Lima to Rio de Janeiro

Operated By: Intrepid Travel

Departures: Mar 2025 to Dec 2025

Trip Styles: Adventure, Small Group

Countries Visited: Argentina, Brazil, Peru

Save (per person) 270

From (per person) 11,995

21 Day Wonders of Patagonia and Antarctica - Cruise & Land Journey with Scenic

Tour + Cruise

Wonders of Patagonia and Antarctica - Cruise & Land Journey

21 Days Buenos Aires to Santiago

Operated By: Scenic

Ships: Scenic Eclipse I, Scenic Eclipse II

Departures: Jan 2026 to Jan 2027

Trip Styles: Coach, Cruise, Scenic

Countries Visited: Argentina, Antarctica, Chile

INSIDE

-

OCEANVIEW

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BALCONY

$51,389

SUITE

$58,177

Save (per person) 5,530

From (per person) 51,389

21 Day South America Revealed with Galápagos Legend North and Central Cruise with Trafalgar

Tour + Cruise

South America Revealed with Galápagos Legend North and Central Cruise

21 Days Rio de Janeiro to Quito

Operated By: Trafalgar

Departures: Jun 2025 to Oct 2025

Trip Styles: Coach, Cruise, Island Hopping, Wildlife, Scenic

Countries Visited: Brazil, Argentina, Peru, Ecuador (+1 more)

From (per person) 17,131

21 Day Peru Essentials with Intrepid Travel

Tour

Peru Essentials

21 Days Lima to La Paz

Operated By: Intrepid Travel

Departures: Mar 2025 to Dec 2025

Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail

Countries Visited: Bolivia, Peru

Save (per person) 88

From (per person) 3,915

21 Day Highlights of Antarctica, Argentina and Brazil - Cruise & Land Journey with Scenic

Tour + Cruise

Highlights of Antarctica, Argentina and Brazil - Cruise & Land Journey

21 Days Rio de Janeiro to Buenos Aires

Operated By: Scenic

Ships: Scenic Eclipse I, Scenic Eclipse II

Departures: Dec 2025 to Jan 2027

Trip Styles: Coach, Cruise, Scenic

Countries Visited: Brazil, Argentina, Antarctica

INSIDE

-

OCEANVIEW

-

BALCONY

$36,597

SUITE

$42,067

Save (per person) 5,378

From (per person) 36,597

Results: 11 results

South America Tours

All South America Tours Amazon Tours Argentina Tours Brazil Tours Chile Tours Colombia Tours Ecuador Tours Galapagos Tours Patagonia Tours Peru Tours

Central America Tours

All Central America Tours Belize Tours Costa Rica Tours Guatemala Tours Mexico Tours Panama Tours

Travel Styles

18-30's Tours 4WD Trips Active Adventures Camping Tours Coach Tours Cycling Tours Family Holidays Festivals & Events Food & Wine Tours Kayaking Trips Locally Guided Tours Luxury Tours Private Tours Rafting Trips Rail Journeys Short Breaks Small Group Tours Walking & Hiking Tours Wildlife Tours

Trip Lengths

1 Month 10 Day 2 Week 3 Day 3 Week 4 Week 7 Day