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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. October is the most popular month to travel through Latin America and we have 643 departures available.
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18 trips (643 Departures)
18 trips (643 Departures)
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21 Day Absolute Peru (Inca Trail) with G Adventures
Tour
 (1)

21 Days Lima to Lima
Operator: G Adventures
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, Walking & Hiking, Wildlife, Inca Trail
Visits: Peru
Exclusive Savings
From (Per Person)
A$4,953
Save 1,786
Per Person
View Trip
21 Day Contrasts of Mexico with Yucatan Peninsula Extension with Explore Worldwide
Tour
 (1)

21 Days Mexico City to Merida
Operator: Explore
Departures: Sep 2026 to Nov 2027
Trip Styles: Adventure, Small Group
Visits: Mexico, Guatemala, Belize
Exclusive Savings
From (Per Person)
A$8,222
Save 2,268
Per Person
View Trip
21 Day Peru & Bolivia Encounter with Intrepid Travel
Tour

21 Days Lima to San Pedro de Atacama
Operator: Intrepid
Departures: Oct 2026 to Nov 2028
Trip Styles: Adventure, Small Group
Visits: Peru, Bolivia, Chile
Exclusive Savings
From (Per Person)
A$10,403
Save 1,392
Per Person
View Trip
21 Day Absolute Peru: Amazon Jungle & Machu Picchu by Train with G Adventures
New ReleaseTour

21 Days Lima to Lima
Operator: G Adventures
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, Wildlife
Visits: Peru
Exclusive Savings
From (Per Person)
A$4,652
Save 1,677
Per Person
View Trip
21 Day Highlights of Antarctica, Argentina and Brazil - Cruise & Land Journey with Scenic
Tour + Cruise

21 Days Rio de Janeiro to Buenos Aires
Operator: Scenic
Ships: Scenic Eclipse I, Scenic Eclipse II, Scenic Ikon
Departures: Jan 2027 to Jan 2029
Trip Styles: Coach, Cruise, Scenic
Visits: Brazil, Argentina, Antarctica
Complimentary 30min Heli Flight
Exclusive Savings
Balcony
$36,422
Suite
$43,165
From (Per Person)
A$36,422
Save 8,265
Per Person
View Trip
21 Day Peru Essentials with Intrepid Travel
Tour

21 Days Lima to La Paz
Operator: Intrepid
Departures: Oct 2026 to Dec 2026
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Visits: Bolivia, Peru
Exclusive Savings
From (Per Person)
A$3,549
Save 711
Per Person
View Trip
21 Day Best of Peru, Argentina & Brazil with Intrepid Travel
Tour

21 Days Lima to Rio de Janeiro
Operator: Intrepid
Departures: Oct 2026 to Nov 2028
Trip Styles: Adventure, Small Group
Visits: Argentina, Brazil, Peru
Exclusive Savings
From (Per Person)
A$11,417
Save 434
Per Person
View Trip
21 Day Mysteries of the Inca Empire with Peru's Amazon & Galapagos Cruise with Cosmos
Tour + Cruise

21 Days Lima to Quito
Operator: Cosmos
Departures: Jun 2027 to Nov 2028
Trip Styles: Coach, Cruise, Island Hopping, Wildlife, Scenic
Visits: Peru, Ecuador, Galapagos
Exclusive Savings
From (Per Person)
A$13,049
Save 363
Per Person
View Trip
21 Day Chile & Northern Patagonia in Depth with the Atacama, Iguassu Falls & Rio with Globus
New ReleaseTour

21 Days Santiago to Rio de Janeiro
Operator: Globus
Departures: Apr 2027 to Nov 2028
Trip Styles: Coach, Small Group, Scenic
Visits: Chile, Argentina, Brazil
Exclusive Savings
From (Per Person)
A$16,827
Save 701
Per Person
View Trip
21 Day Galapagos Cruise & Peru’s Land of the Incas (Grand Daphne) with Intrepid Travel
Tour

21 Days Quito to La Paz
Operator: Intrepid
Departures: Jan 2027 to Dec 2028
Trip Styles: Adventure, Small Group, Island Hopping, Walking & Hiking, Wildlife, Inca Trail
Visits: Ecuador, Peru, Galapagos, Bolivia
Exclusive Savings
From (Per Person)
A$11,091
Save 394
Per Person
View Trip
21 Day Absolute Peru (Machu Picchu by Train) with G Adventures
Tour

21 Days Lima to Lima
Operator: G Adventures
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, Wildlife
Visits: Peru
Exclusive Savings
From (Per Person)
A$4,953
Save 1,786
Per Person
View Trip
21 Day Treasures of South America with Wendy Wu Tours
New ReleaseTourFlights Included

21 Days Lima to Rio De Janeiro
Operator: Wendy Wu
Departures: Oct 2026 to Oct 2027
Trip Styles: Coach, Small Group, Scenic
Visits: Peru, Brazil, Argentina
Exclusive Savings
From (Per Person)
A$19,188
Save 3,392
Per Person
View Trip
21 Day Lima to La Paz: Sandboarding & Sunsets (Inca Trail) with G Adventures
Tour

21 Days Lima to La Paz
Operator: G Adventures
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visits: Bolivia, Peru
Exclusive Savings
From (Per Person)
A$2,940
Save 1,264
Per Person
View Trip
21 Day Contrasts of Mexico with Yucatan Peninsula Extension (Day of the Dead) with Explore Worldwide
Tour

21 Days Mexico City to Merida
Operator: Explore
Departures: Oct 2026 to Oct 2027
Trip Styles: Adventure, Small Group, Festivals & Events
Visits: Mexico, Guatemala, Belize
Exclusive Savings
From (Per Person)
A$10,511
Save 890
Per Person
View Trip
21 Day Ecuador: Natural Wonders & Ancient Cultures with Peru & the Galápagos Cruise with Globus
New ReleaseTour + Cruise

21 Days Lima to Guayaquil
Operator: Globus
Departures: May 2027 to Oct 2028
Trip Styles: Coach, Small Group, Cruise, Island Hopping, Wildlife, Scenic
Visits: Peru, Ecuador, Galapagos
Exclusive Savings
From (Per Person)
A$16,064
Save 700
Per Person
View Trip
21 Day Southern Divide with G Adventures
Tour

21 Days Lima to Santiago
Operator: G Adventures
Departures: Jan 2027 to Dec 2027
Trip Styles: Adventure, Small Group
Visits: Peru, Bolivia, Chile
Exclusive Savings
From (Per Person)
A$5,247
Save 1,052
Per Person
View Trip
21 Day Antarctica & Latin Wonders with Wendy Wu Tours
New ReleaseTour + CruiseFlights Included

21 Days Rio de Janeiro to Buenos Aires
Operator: Wendy Wu
Cruise Line: HX Expeditions
Departures: Jan 2027 to Jan 2028
Trip Styles: Coach, Cruise, Wildlife, Scenic
Visits: Brazil, Argentina, Antarctica
Exclusive Savings
From (Per Person)
A$34,300
Save 4,200
Per Person
View Trip
21 Day Galapagos Cruise & Machu Picchu with Wendy Wu Tours
New ReleaseTour + CruiseFlights Included

21 Days Lima to Quito
Operator: Wendy Wu
Cruise Line: HX Expeditions
Departures: Mar 2027 to Mar 2028
Trip Styles: Coach, Small Group, Cruise, Wildlife, Scenic
Visits: Peru, Ecuador
Exclusive Savings
From (Per Person)
A$28,106
Save 1,874
Per Person
View Trip
Results: 18 results

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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 Tours Active Adventures Camping Tours Coach Tours Cycling Tours Family Holidays Festivals & Events Food & Wine Tours Kayaking Trips Luxury Tours Rafting Trips Rail Journeys Short Breaks Small Group Tours Walking & Hiking Tours Wildlife Tours Woman Only Trips

Trip Lengths

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

Departure Months

September October November December January February March April May June July August
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