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South America 18-30's Tours

Explore the best 18-30's tours through South America. Choose from 54 unique tour itineraries from 4 leading tour operators. July, August and December are the most popular months to join a 18-30's tour through South America with 1,827 departures starting between January 2026 and January 2028.
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54 Tours (1,827 Tour Departures)
9 Day Galápagos Adventure: Snorkelling & Sea Lions with G Adventures
Tour
 (1)

9 Days Quito to Quito
Operated By: G Adventures
Departures: Jan 2026 to Dec 2027
Visit: Ecuador, Galapagos
Exclusive Savings
From
US$1,597
Save 532
Per Person
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18 Day South American Explorer with Inca Trail Trek with Contiki
Tour

18 Days Cusco to Rio de Janeiro
Operated By: Contiki
Departures: Jan 2026 to Jan 2027
Trip Styles: Adventure, 18-30's, Walking & Hiking, Wildlife, Inca Trail
Visit: Peru, Argentina, Brazil
Exclusive Savings
From
US$5,409
Per Person
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24 Day Ultimate South America with Contiki
Tour

24 Days Lima to Rio de Janeiro
Operated By: Contiki
Departures: Jan 2026 to Dec 2026
Trip Styles: Coach, 18-30's, Wildlife, Scenic
Visit: Peru, Argentina, Brazil
Worldwide Sale
Exclusive Savings
From
US$5,731
Save 504
Per Person
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9 Day Brazil Experience with TruTravels
New ReleaseTour

9 Days Rio de Janeiro to Sao Paulo
Operated By: TruTravels
Departures: Feb 2026 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Brazil
Exclusive Savings
From
US$1,186
Save 509
Per Person
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31 Day Bolivia to Brazil: Highlands & Coastlines with G Adventures
Tour

31 Days La Paz to Rio de Janeiro
Operated By: G Adventures
Departures: Jan 2026 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Bolivia, Chile, Argentina, Uruguay, Brazil
Great Adventure Sale
Exclusive Savings
From
US$4,467
Save 1,150
Per Person
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7 Day Ecuador in a Week (Ages 27 to 35) with Contiki
Tour

7 Days Quito to Quito
Operated By: Contiki
Departures: Mar 2026 to Aug 2026
Trip Styles: Coach, 18-30's, Scenic
Visit: Ecuador
Worldwide Sale
Exclusive Savings
From
US$697
Save 78
Per Person
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14 Day Peru Uncovered with Contiki
Tour

14 Days Lima to Lima
Operated By: Contiki
Departures: Jan 2026 to Dec 2026
Trip Styles: Coach, 18-30's, Wildlife, Scenic
Visit: Peru
Worldwide Sale
Exclusive Savings
From
US$3,189
Save 256
Per Person
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9 Day Colombia Uncovered with TruTravels
New ReleaseTour

9 Days Medellín to Cartagena
Operated By: TruTravels
Departures: Feb 2026 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Colombia
Exclusive Savings
From
US$1,395
Save 155
Per Person
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17 Day Buenos Aires to Rio de Janeiro: Falls & Footy with G Adventures
Tour

17 Days Buenos Aires to Rio de Janeiro
Operated By: G Adventures
Departures: Jan 2026 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Argentina, Uruguay, Brazil
Great Adventure Sale
Exclusive Savings
From
US$2,616
Save 737
Per Person
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11 Day Peru Panorama with Inca Trail Trek with Contiki
Tour

11 Days Lima to Cusco
Operated By: Contiki
Departures: Jan 2026 to Dec 2026
Trip Styles: Adventure, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru
Worldwide Sale
Exclusive Savings
From
US$2,358
Save 212
Per Person
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35 Day Lima to Buenos Aires: Deserts & Dancing (Lares Trek) with G Adventures
Tour

35 Days Lima to Buenos Aires
Operated By: G Adventures
Departures: Feb 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Lares Trek
Visit: Argentina, Bolivia, Chile, Peru
Great Adventure Sale
Exclusive Savings
From
US$4,226
Save 1,122
Per Person
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11 Day The Total Peru Package: Cities, Deserts & Inca Ruins with G Adventures
New ReleaseTour

11 Days Lima to Cusco
Operated By: G Adventures
Departures: Mar 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Peru
From
US$1,379
Per Person
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51 Day Lima to Rio: Coast to Coast (Inca Trail) with G Adventures
Tour

51 Days Lima to Rio de Janeiro
Operated By: G Adventures
Departures: Feb 2026 to Nov 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Great Adventure Sale
Exclusive Savings
From
US$6,682
Save 1,884
Per Person
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7 Day Galápagos Express Adventure: Wilderness & Wildlife with G Adventures
Tour

7 Days Santa Cruz Island to San Cristobal Island
Operated By: G Adventures
Departures: Jan 2026 to Dec 2027
Visit: Ecuador, Galapagos
Exclusive Savings
From
US$1,087
Save 362
Per Person
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8 Day Peruvian Highlights with Inca Trail Trek with Contiki
Tour

8 Days Lima to Cusco
Operated By: Contiki
Departures: Apr 2026 to Dec 2026
Trip Styles: Adventure, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru
Worldwide Sale
Exclusive Savings
From
US$2,754
Save 226
Per Person
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6 Day Peru: Lima to Huaraz with Contiki
New ReleaseTour

6 Days Lima to Lima
Operated By: Contiki
Departures: Jul 2026 to Aug 2026
Visit: Peru
Worldwide Sale
Exclusive Savings
From
US$741
Save 39
Per Person
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10 Day Peru Inca Adventure with TruTravels
New ReleaseTour

10 Days Cusco to Cusco
Operated By: TruTravels
Departures: Jan 2026 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru
Exclusive Savings
From
US$1,256
Save 539
Per Person
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18 Day South American Explorer with Contiki
Tour

18 Days Cusco to Rio de Janeiro
Operated By: Contiki
Departures: Jan 2026 to Jan 2027
Trip Styles: Coach, 18-30's, Wildlife, Scenic
Visit: Peru, Argentina, Brazil
Worldwide Sale
Exclusive Savings
From
US$4,688
Save 397
Per Person
View Trip
8 Day Peruvian Highlights with Contiki
Tour

8 Days Lima to Cusco
Operated By: Contiki
Departures: Feb 2026 to Dec 2026
Trip Styles: Coach, 18-30's, Wildlife, Scenic
Visit: Peru
Worldwide Sale
Exclusive Savings
From
US$2,377
Save 208
Per Person
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9 Day Patagonia Trail with Contiki
Tour

9 Days Puerto Natales to El Calafate
Operated By: Contiki
Departures: Feb 2026 to Mar 2027
Trip Styles: Small Group, 18-30's, Scenic
Visit: Chile, Argentina
Worldwide Sale
Exclusive Savings
From
US$2,919
Save 227
Per Person
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12 Day Ecuador & Galapagos Island Hopper with Contiki
Tour

12 Days Quito to Quito
Operated By: Contiki
Departures: Apr 2026 to Dec 2026
Visit: Ecuador, Galapagos
Worldwide Sale
Exclusive Savings
From
US$3,782
Save 383
Per Person
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14 Day Peru Uncovered with Inca Trail Trek with Contiki
Tour

14 Days Lima to Lima
Operated By: Contiki
Departures: Jan 2026 to Dec 2026
Trip Styles: Adventure, 18-30's, Walking & Hiking, Wildlife, Inca Trail
Visit: Peru
Worldwide Sale
Exclusive Savings
From
US$3,566
Save 274
Per Person
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21 Day Lima to La Paz: Sandboarding & Sunsets (Inca Trail) with G Adventures
Tour

21 Days Lima to La Paz
Operated By: G Adventures
Departures: Feb 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Bolivia, Peru
Great Adventure Sale
Exclusive Savings
From
US$2,414
Save 688
Per Person
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15 Day Quito to Lima: Surf Towns & Hot Springs with G Adventures
Tour

15 Days Quito to Lima
Operated By: G Adventures
Departures: Feb 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Ecuador, Peru
Great Adventure Sale
Exclusive Savings
From
US$1,259
Save 455
Per Person
View Trip
10 Day Argentina & Brazil Highlights with Contiki
Tour

10 Days Buenos Aires to Rio de Janeiro
Operated By: Contiki
Departures: Jan 2026 to Jan 2027
Trip Styles: Coach, 18-30's, Scenic
Visit: Argentina, Brazil
Worldwide Sale
Exclusive Savings
From
US$2,132
Save 203
Per Person
View Trip
7 Day Ecuador in a Week with Contiki
Tour

7 Days Quito to Quito
Operated By: Contiki
Departures: Apr 2026 to Dec 2026
Trip Styles: Coach, 18-30's, Scenic
Visit: Ecuador
Worldwide Sale
Exclusive Savings
From
US$697
Save 78
Per Person
View Trip
17 Day Complete Colombia: Coastal Caribbean & Inland Hidden Gems with G Adventures
New ReleaseTour

17 Days Cartagena to Bogota
Operated By: G Adventures
Departures: Mar 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Colombia
Great Adventure Sale
Exclusive Savings
From
US$2,174
Save 850
Per Person
View Trip
16 Day Chile to Argentina: Patagonia Peaks & Campfire Nights with G Adventures
New ReleaseTour

16 Days Santiago to Buenos Aires
Operated By: G Adventures
Departures: Mar 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Chile, Argentina
Exclusive Savings
From
US$4,655
Save 159
Per Person
View Trip
14 Day Peru: Ancient Cities & the Andes (Inca Trail) with G Adventures
Tour

14 Days Lima to Cusco
Operated By: G Adventures
Departures: Jan 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru
Great Adventure Sale
Exclusive Savings
From
US$1,709
Save 735
Per Person
View Trip
35 Day Quito to La Paz: Amazon & Ancient Cultures (Inca Trail) with G Adventures
Tour

35 Days Quito to La Paz
Operated By: G Adventures
Departures: Feb 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Wildlife, Inca Trail
Visit: Ecuador, Bolivia, Peru
Great Adventure Sale
Exclusive Savings
From
US$3,703
Save 984
Per Person
View Trip
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