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South America 18-30's Tours

Explore the best 18-30's tours through South America. Choose from 50 unique tour itineraries from 4 leading tour operators. March, April and December are the most popular months to join a 18-30's tour through South America with 2,217 departures starting between October 2026 and January 2029.
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50 Tours (2,217 Departures)
50 Tours (2,217 Departures)
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65 Days
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9 Day Galápagos Adventure: Snorkelling & Sea Lions with G Adventures
Tour
 (1)

9 Days Quito to Quito
Operator: G Adventures
Departures: Dec 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Camping, Island Hopping, Wildlife
Visits: Ecuador, Galapagos
Exclusive Savings
From (Per Person)
A$3,037
Save 68
Per Person
View Trip
7 Day Essential Colombia with Intrepid Travel
Tour

7 Days Bogota to Medellin
Operator: Intrepid
Departures: Dec 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Colombia
Exclusive Savings
From (Per Person)
A$1,455
Save 359
Per Person
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51 Day Lima to Rio: Coast to Coast with G Adventures
Tour

51 Days Lima to Rio de Janeiro
Operator: G Adventures
Departures: Nov 2026
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Lares Trek
Visits: Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$11,710
Save 239
Per Person
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15 Day Real Peru with Intrepid Travel
Tour

15 Days Lima to Lima
Operator: Intrepid
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visits: Peru
Exclusive Savings
From (Per Person)
A$3,523
Save 472
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
Operator: G Adventures
Departure: 22 November 2026
Trip Styles: Adventure, Small Group, 18-30's
Visits: Peru
Exclusive Savings
From (Per Person)
A$1,175
Save 24
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
Operator: G Adventures
Departures: Nov 2026
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visits: Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$11,710
Save 239
Per Person
View Trip
6 Day Rio Carnival with TruTravels
New ReleaseTour

6 Days Rio de Janeiro to Rio de Janeiro
Operator: TruTravels
Departure: 05 February 2027
Trip Styles: Adventure, Small Group, 18-30's, Festivals & Events, Short Break
Visits: Brazil
Exclusive Savings
From (Per Person)
A$3,875
Save 120
Per Person
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7 Day Ecuador in a Week with Contiki
Tour

7 Days Quito to Quito
Operator: Contiki
Departures: Dec 2026 to Dec 2027
Trip Styles: Coach, 18-30's, Scenic
Visits: Ecuador
Exclusive Savings
From (Per Person)
A$1,045
Save 140
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
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Lares Trek
Visits: Peru, Bolivia, Chile, Argentina
Exclusive Savings
From (Per Person)
A$6,026
Save 150
Per Person
View Trip
17 Day Ecuador to Galápagos: Jungle Beats & Island Heat with G Adventures
New ReleaseTour

17 Days Quito to Quito
Operator: G Adventures
Departures: Feb 2027 to Nov 2028
Trip Styles: Adventure, Small Group, 18-30's, Island Hopping, Wildlife
Visits: Ecuador, Galapagos
Exclusive Savings
From (Per Person)
A$4,487
Save 100
Per Person
View Trip
15 Day Real Peru to Bolivia with Intrepid Travel
Tour

15 Days Lima to La Paz
Operator: Intrepid
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visits: Peru, Bolivia
Exclusive Savings
From (Per Person)
A$3,268
Save 236
Per Person
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25 Day 18 to 35s Real Bolivia to Brazil with Intrepid Travel
Tour

25 Days La Paz to Rio de Janeiro
Operator: Intrepid
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$6,022
Save 497
Per Person
View Trip
9 Day Brazil Experience with TruTravels
New ReleaseTour

9 Days Rio de Janeiro to Sao Paulo
Operator: TruTravels
Departures: Dec 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visits: Brazil
Exclusive Savings
From (Per Person)
A$2,517
Save 86
Per Person
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8 Day Colombian Adventure: Caribbean Coast & Tayrona National Park with G Adventures
New ReleaseTour

8 Days Cartagena to Santa Marta
Operator: G Adventures
Departures: Jan 2027 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Colombia
Exclusive Savings
From (Per Person)
A$1,763
Save 41
Per Person
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14 Day Real Argentina to Brazil with Intrepid Travel
Tour

14 Days Buenos Aires to Rio de Janeiro
Operator: Intrepid
Departures: Oct 2026 to Jan 2029
Trip Styles: Adventure, Small Group, 18-30's
Visits: Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$3,690
Save 740
Per Person
View Trip
8 Day One Week in Colombia with Intrepid Travel
Tour

8 Days Cartagena to Cartagena
Operator: Intrepid
Departures: Jan 2027 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Colombia
Exclusive Savings
From (Per Person)
A$1,710
Save 185
Per Person
View Trip
65 Day The Great South American Journey: Quito to Rio Adventure (Inca Trail) with G Adventures
Tour

65 Days Quito to Rio de Janeiro
Operator: G Adventures
Departures: Jan 2027 to Nov 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Lares Trek
Visits: Ecuador, Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$12,249
Save 264
Per Person
View Trip
14 Day Peru: Ancient Cities & the Andes (Inca Trail) with G Adventures
Tour

14 Days Lima to Cusco
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visits: Peru
Exclusive Savings
From (Per Person)
A$3,086
Save 69
Per Person
View Trip
16 Day Chile to Argentina: Patagonia Peaks & Starry Nights with G Adventures
New ReleaseTour

16 Days Santiago to Buenos Aires
Operator: G Adventures
Departures: Jan 2027 to Apr 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Chile, Argentina
Exclusive Savings
From (Per Person)
A$6,859
Save 156
Per Person
View Trip
11 Day Lima to Machu Picchu Road Trip with Inca Trail Trek with Contiki
New ReleaseTour

11 Days Lima to Cusco
Operator: Contiki
Departure: 26 December 2026
Trip Styles: Adventure, 18-30's, Walking & Hiking, Inca Trail
Visits: Peru
Exclusive Savings
From (Per Person)
A$2,856
Save 339
Per Person
View Trip
12 Day Santiago to Buenos Aires: Volcanos, Valleys & the Lake District with G Adventures
New ReleaseTour

12 Days Santiago to Buenos Aires
Operator: G Adventures
Departures: Nov 2026 to Apr 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Chile, Argentina
Exclusive Savings
From (Per Person)
A$2,302
Save 53
Per Person
View Trip
9 Day Ecuador: The Amazon, Cloud Forests & Crater Lakes with G Adventures
New ReleaseTour

9 Days Quito to Quito
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Wildlife
Visits: Ecuador
Exclusive Savings
From (Per Person)
A$1,440
Save 32
Per Person
View Trip
12 Day Best of Ecuador & Galapagos Islands with Contiki
Tour

12 Days Quito to Quito
Operator: Contiki
Departures: Dec 2026 to Dec 2027
Trip Styles: 18-30's, Island Hopping, Wildlife, Scenic
Visits: Ecuador
Exclusive Savings
From (Per Person)
A$5,252
Save 593
Per Person
View Trip
6 Day Rio Carnival: Sequins & the Sambadrome (Hostel Experience) with G Adventures
Tour

6 Days Rio de Janeiro to Rio de Janeiro
Operator: G Adventures
Departure: 05 February 2027
Trip Styles: Adventure, 18-30's, Short Break
Visits: Brazil
Exclusive Savings
From (Per Person)
A$3,233
Save 66
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
Operator: G Adventures
Departures: Nov 2026 to Jan 2029
Trip Styles: Adventure, Small Group, 18-30's
Visits: Bolivia, Chile, Argentina
Exclusive Savings
From (Per Person)
A$2,723
Save 67
Per Person
View Trip
65 Day The Great South American Journey: Quito to Rio Adventure (Lares Trek) with G Adventures
Tour

65 Days Quito to Rio de Janeiro
Operator: G Adventures
Departures: Jan 2027 to Nov 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Lares Trek
Visits: Ecuador, Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$12,249
Save 264
Per Person
View Trip
51 Day Lima to Rio: Coast to Coast (Machu Picchu by Train) with G Adventures
Tour

51 Days Lima to Rio de Janeiro
Operator: G Adventures
Departures: Nov 2026
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking
Visits: Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$11,710
Save 239
Per Person
View Trip
10 Day Peru Inca Adventure with TruTravels
New ReleaseTour

10 Days Cusco to Cusco
Operator: TruTravels
Departures: Nov 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visits: Peru
Exclusive Savings
From (Per Person)
A$1,762
Save 833
Per Person
View Trip
39 Day Epic South America with Intrepid Travel
Tour

39 Days Lima to Rio de Janeiro
Operator: Intrepid
Departures: Oct 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Wildlife, Inca Trail
Visits: Peru, Bolivia, Chile, Argentina, Uruguay, Brazil
Exclusive Savings
From (Per Person)
A$9,437
Save 381
Per Person
View Trip
5 Day The Peruvian Coast: Seafood, Sandboarding & Dune Buggies with G Adventures
New ReleaseTour

5 Days Lima to Lima
Operator: G Adventures
Departure: 18 November 2026
Trip Styles: Adventure, Small Group, 18-30's, Short Break
Visits: Peru
Exclusive Savings
From (Per Person)
A$881
Save 18
Per Person
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