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South America 18-30's Tours

Explore the best 18-30's tours through South America. Choose from 58 unique tour itineraries from 4 leading tour operators. November is the most popular month to join a 18-30's tour through South America with 1,783 departures starting between May 2026 and January 2028.
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58 Tours (1,783 Tour Departures)
9 Day Galápagos Adventure: Snorkelling & Sea Lions with G Adventures
Tour
 (1)

9 Days Quito to Quito
Operated By: G Adventures
Departures: May 2026 to Dec 2027
Visit: Ecuador, Galapagos
Exclusive Savings
From
US$1,672
Save 557
Per Person
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6 Day Bolivia in a Week with Contiki
Tour

6 Days La Paz to La Paz
Operated By: Contiki
Departures: May 2026 to Aug 2026
Trip Styles: Coach, 18-30's, Short Break, Scenic
Visit: Bolivia
From
US$1,096
Per Person
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7 Day Inca Adventure: Cusco, Machu Picchu & the Best Views Ever with G Adventures
New ReleaseTour

7 Days Cusco to Cusco
Operated By: G Adventures
Departures: Jun 2026 to Nov 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Peru
Exclusive Savings
From
US$622
Save 207
Per Person
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7 Day Peru: Inca Jungle & Rainbow Mountain Trek with G Adventures
Tour

7 Days Cusco to Cusco
Operated By: G Adventures
Departures: Jul 2026 to Nov 2027
Visit: Peru
Exclusive Savings
From
US$951
Save 238
Per Person
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8 Day Peruvian Highlights with Contiki
Tour

8 Days Lima to Cusco
Operated By: Contiki
Departure: 15 August 2026
Trip Styles: Coach, 18-30's, Wildlife, Scenic
Visit: Peru
From
US$2,600
Per Person
View Trip
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: May 2026 to Dec 2027
Visit: Ecuador, Galapagos
Exclusive Savings
From
US$1,244
Save 415
Per Person
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9 Day Ecuador: The Amazon, Cloud Forests & Crater Lakes with G Adventures
New ReleaseTour

9 Days Quito to Quito
Operated By: G Adventures
Departures: Aug 2026 to Dec 2027
Visit: Ecuador
From
US$999
Per Person
View Trip
9 Day Patagonia Trail with Contiki
Tour

9 Days Puerto Natales to El Calafate
Operated By: Contiki
Departures: Nov 2026 to Mar 2027
Trip Styles: Small Group, 18-30's, Scenic
Visit: Chile, Argentina
From
US$3,125
Per Person
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9 Day Colombia Uncovered with TruTravels
New ReleaseTour

9 Days Medellín to Cartagena
Operated By: TruTravels
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Colombia
Exclusive Savings
From
US$1,085
Save 465
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: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Ecuador, Peru
Exclusive Savings
From
US$1,364
Save 455
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: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Lares Trek
Visit: Argentina, Bolivia, Chile, Peru
Exclusive Savings
From
US$4,319
Save 1,440
Per Person
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12 Day Santiago to Buenos Aires: Volcanos, Valleys & the Lake District with G Adventures
New ReleaseTour

12 Days Santiago to Buenos Aires
Operated By: G Adventures
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Argentina, Chile
Exclusive Savings
From
US$1,199
Save 400
Per Person
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65 Day The Great South American Journey: Quito to Rio Adventure (Lares Trek) with G Adventures
Tour

65 Days Quito to Rio de Janeiro
Operated By: G Adventures
Departures: Jul 2026 to Nov 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Lares Trek
Visit: Ecuador, Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From
US$8,895
Save 2,224
Per Person
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15 Day Real Peru with Intrepid Travel
Tour

15 Days Lima to Lima
Operated By: Intrepid Travel
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru
Exclusive Savings
From
US$2,465
Save 162
Per Person
View Trip
18 Day South American Explorer with Inca Trail Trek with Contiki
Tour

18 Days Cusco to Rio de Janeiro
Operated By: Contiki
Departures: Jul 2026 to Jan 2027
Trip Styles: Adventure, 18-30's, Walking & Hiking, Wildlife, Inca Trail
Visit: Peru, Argentina, Brazil
From
US$5,689
Per Person
View Trip
65 Day The Great South American Journey: Quito to Rio Adventure (Machu Picchu by Train) with G Adventures
Tour

65 Days Quito to Rio de Janeiro
Operated By: G Adventures
Departures: Jul 2026 to Nov 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Argentina, Bolivia, Brazil, Chile, Ecuador, Peru, Uruguay
Exclusive Savings
From
US$8,895
Save 2,224
Per Person
View Trip
9 Day Patagonia: Turquoise Lakes & Torres del Paine with G Adventures
New ReleaseTour

9 Days Puerto Natales to El Calafate
Operated By: G Adventures
Departures: Oct 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Chile, Argentina
From
US$2,799
Per Person
View Trip
26 Day Epic Peru, Bolivia & Argentina with Intrepid Travel
Tour

26 Days Lima to Buenos Aires
Operated By: Intrepid Travel
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Peru, Bolivia, Chile, Argentina
Exclusive Savings
From
US$3,987
Save 539
Per Person
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13 Day Peru and Bolivia Explorer with Inca Trail Trek with Contiki
Tour

13 Days Lima to La Paz
Operated By: Contiki
Departure: 15 August 2026
Trip Styles: Adventure, 18-30's, Walking & Hiking, Wildlife, Inca Trail
Visit: Peru, Bolivia
From
US$4,449
Per Person
View Trip
7 Day Ecuador in a Week (Ages 27 to 35) with Contiki
Tour

7 Days Quito to Quito
Operated By: Contiki
Departure: 04 August 2026
Trip Styles: Coach, 18-30's, Scenic
Visit: Ecuador
From
US$736
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: Jul 2026 to Jan 2027
Trip Styles: Coach, 18-30's, Wildlife, Scenic
Visit: Peru, Argentina, Brazil
From
US$5,274
Per Person
View Trip
15 Day Real Peru to Bolivia with Intrepid Travel
Tour

15 Days Lima to La Paz
Operated By: Intrepid Travel
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru, Bolivia
Exclusive Savings
From
US$2,465
Save 160
Per Person
View Trip
10 Day Argentina & Brazil Highlights with Contiki
Tour

10 Days Buenos Aires to Rio de Janeiro
Operated By: Contiki
Departures: May 2026 to Jan 2027
Trip Styles: Coach, 18-30's, Scenic
Visit: Argentina, Brazil
Exclusive Savings
From
US$2,132
Save 193
Per Person
View Trip
8 Day Colombian Adventure: Hot Springs & Bogotá Streets with G Adventures
New ReleaseTour

8 Days Medellin to Bogota
Operated By: G Adventures
Departures: Jun 2026 to Jan 2028
Trip Styles: Adventure, Small Group, 18-30's
Visit: Colombia
Exclusive Savings
From
US$937
Save 312
Per Person
View Trip
15 Day La Paz to Buenos Aires: Andes & the Atacama Desert with G Adventures
Tour

15 Days La Paz to Buenos Aires
Operated By: G Adventures
Departures: May 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Bolivia, Chile, Argentina
Exclusive Savings
From
US$2,062
Save 687
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: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Peru
Exclusive Savings
From
US$1,949
Save 675
Per Person
View Trip
14 Day Real Argentina to Brazil with Intrepid Travel
Tour

14 Days Buenos Aires to Rio de Janeiro
Operated By: Intrepid Travel
Departures: May 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Argentina, Uruguay, Brazil
Exclusive Savings
From
US$2,682
Save 340
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: Jul 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: Colombia
Exclusive Savings
From
US$2,252
Save 397
Per Person
View Trip
7 Day Ecuador in a Week with Contiki
Tour

7 Days Quito to Quito
Operated By: Contiki
Departures: Jun 2026 to Dec 2027
Trip Styles: Coach, 18-30's, Scenic
Visit: Ecuador
Exclusive Savings
From
US$768
Save 85
Per Person
View Trip
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: Jun 2026 to Nov 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Peru
Exclusive Savings
From
US$1,183
Save 395
Per Person
View Trip
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