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18-to-Thirty Somethings Tours

Choose from 200 G Adventures tours designed for travellers aged 18-30 somethings. Light on frills and heavy on experiences. These adventure tours move fast and cover a lot of ground, so come armed with a bottomless thirst for life, an open mind, an iron stomach, and a good pair of dancing shoes.
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200 Trips (12,067 Departures)
200 Trips (12,067 Departures)
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65 Days
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$16,279pp
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12 Day Vietnam: Historic Cities & Halong Bay Cruising with G Adventures Featured
Tour

12 Days Ho Chi Minh City to Hanoi
Operator: G Adventures
Departures: Nov 2026 to Jan 2029
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visits: Vietnam
Exclusive Savings
From (Per Person)
A$857
Save 449
Per Person
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9 Day Laos: Sunrises & Street Food with G Adventures
Tour
 (2)

9 Days Vientiane to Chiang Mai
Operator: G Adventures
Departures: Nov 2026 to Jan 2029
Trip Styles: Adventure, Small Group, 18-30's
Visits: Laos, Thailand
Exclusive Savings
From (Per Person)
A$905
Save 471
Per Person
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16 Day New Zealand: South Island Encompassed with G Adventures
Tour
 (2)

16 Days Wellington to Wellington
Operator: G Adventures
Departures: Nov 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visits: New Zealand
Exclusive Savings
From (Per Person)
A$2,381
Save 922
Per Person
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12 Day Sri Lanka: Spice Gardens & Seasides with G Adventures
Tour
 (2)

12 Days Negombo to Hikkaduwa
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Sri Lanka
Exclusive Savings
From (Per Person)
A$980
Save 496
Per Person
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14 Day Bangkok to Singapore: Jungle Hikes & Island Nights with G Adventures
Tour
 (1)

14 Days Bangkok to Singapore
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Thailand, Malaysia, Singapore
Exclusive Savings
From (Per Person)
A$1,406
Save 712
Per Person
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8 Day Botswana & Falls Overland: Wildlife Walks & Safari Drives with G Adventures
Tour
 (1)

8 Days Johannesburg to Victoria Falls
Operator: G Adventures
Departures: Dec 2026 to Jan 2028
Trip Styles: Adventure, Small Group, 18-30's, 4WD, Wildlife
Visits: South Africa, Botswana, Zimbabwe
Exclusive Savings
From (Per Person)
A$1,582
Save 317
Per Person
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10 Day Cambodia: Ancient Ruins & Boat Rides with G Adventures
Tour
 (1)

10 Days Bangkok to Ho Chi Minh City
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Thailand, Cambodia, Vietnam
Exclusive Savings
From (Per Person)
A$774
Save 537
Per Person
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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$2,581
Save 568
Per Person
View Trip
6 Day Japan: Tokyo Nights & Kyoto Temples with G Adventures
Tour
 (1)

6 Days Tokyo to Kyoto
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, Rail, 18-30's, Short Break
Visits: Japan
Exclusive Savings
From (Per Person)
A$1,675
Save 407
Per Person
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7 Day Mediterranean Express: Rivieras & Railroads with G Adventures
Tour
 (1)

7 Days Rome to Barcelona
Operator: G Adventures
Departures: Apr 2027 to Oct 2028
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visits: Italy, France, Monaco, Spain
Exclusive Savings
From (Per Person)
A$2,248
Save 451
Per Person
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24 Day Ultimate East Africa: Mountains & the Masai Mara with G Adventures
Tour
 (1)

24 Days Nairobi to Stone Town
Operator: G Adventures
Departures: Apr 2027 to Jan 2028
Trip Styles: Adventure, Small Group, 18-30's, Wildlife, Gorilla Trek
Visits: Kenya, Uganda, Tanzania, Zanzibar
Exclusive Savings
From (Per Person)
A$9,211
Save 199
Per Person
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22 Day Vietnam, Laos & Thailand: Riversides & Railways with G Adventures
Tour
 (1)

22 Days Ho Chi Minh City to Bangkok
Operator: G Adventures
Departures: Dec 2026 to Jan 2029
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visits: Vietnam, Laos, Thailand
Exclusive Savings
From (Per Person)
A$1,989
Save 1,011
Per Person
View Trip
14 Day Viva Mexico: Ancient Ruins & the Mayan Riviera with G Adventures
Tour
 (1)

14 Days Mexico City to Tulum
Operator: G Adventures
Departures: Dec 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visits: Mexico
Exclusive Savings
From (Per Person)
A$2,006
Save 723
Per Person
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20 Day Seoul to Osaka: Beaches & Big Cities with G Adventures
New ReleaseTour

20 Days Seoul to Osaka
Operator: G Adventures
Departures: Dec 2026 to Dec 2028
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visits: South Korea, Japan
Exclusive Savings
From (Per Person)
A$4,997
Save 1,199
Per Person
View Trip
10 Day Colombian Explorer: Medellín Nights & Tayrona National Park with G Adventures
New ReleaseTour

10 Days Cartagena to Medellin
Operator: G Adventures
Departures: Mar 2027 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Colombia
Exclusive Savings
From (Per Person)
A$1,714
Save 829
Per Person
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8 Day Delta & Falls Westbound: Natural Wonders & Wildlife with G Adventures
Tour

8 Days Victoria Falls to Windhoek
Operator: G Adventures
Departures: Dec 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Wildlife
Visits: Zimbabwe, Botswana, Namibia
Exclusive Savings
From (Per Person)
A$1,616
Save 636
Per Person
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29 Day Australia and New Zealand: Surf, Sun & Epic Parks with G Adventures
New ReleaseTour

29 Days Auckland to Brisbane
Operator: G Adventures
Departures: Jan 2027 to Nov 2027
Trip Styles: Adventure, Small Group, 18-30's
Visits: New Zealand, Australia
Exclusive Savings
From (Per Person)
A$5,688
Save 1,261
Per Person
View Trip
16 Day Spain, Portugal & Morocco: Tapas, Medinas & Sunsets with G Adventures
Tour

16 Days Barcelona to Marrakesh
Operator: G Adventures
Departures: Apr 2027 to Oct 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Spain, Portugal, Morocco
Exclusive Savings
From (Per Person)
A$3,290
Save 659
Per Person
View Trip
13 Day Morocco: Markets & Mountains with G Adventures
Tour

13 Days Casablanca to Marrakesh
Operator: G Adventures
Departures: Dec 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Morocco
Exclusive Savings
From (Per Person)
A$1,040
Save 237
Per Person
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15 Day Southern Africa Encompassed: Bush Camps & Wildlife Spotting with G Adventures
Tour

15 Days Johannesburg to Johannesburg
Operator: G Adventures
Departures: Dec 2026 to Jan 2028
Trip Styles: Adventure, Small Group, 18-30's, Camping, Wildlife
Visits: South Africa, Botswana, Zimbabwe
Exclusive Savings
From (Per Person)
A$2,743
Save 756
Per Person
View Trip
15 Day Quito to Lima: Surf Towns & Hot Springs with G Adventures
Tour

15 Days Quito to Lima
Operator: G Adventures
Departures: Dec 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Ecuador, Peru
Exclusive Savings
From (Per Person)
A$1,714
Save 810
Per Person
View Trip
13 Day Paris to Barcelona: Tapas & Train Rides with G Adventures
Tour

13 Days Paris to Barcelona
Operator: G Adventures
Departures: Mar 2027 to Oct 2028
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visits: France, Switzerland, Italy, Monaco, Spain
Exclusive Savings
From (Per Person)
A$4,164
Save 835
Per Person
View Trip
8 Day Colombian Adventure: Caribbean Coast & Tayrona National Park with G Adventures
New ReleaseTour

8 Days Cartagena to Santa Marta
Operator: G Adventures
Departures: Mar 2027 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's
Visits: Colombia
Exclusive Savings
From (Per Person)
A$1,337
Save 637
Per Person
View Trip
35 Day Lima to Buenos Aires: Deserts & Dancing (Lares Trek) with G Adventures
Tour

35 Days Lima to Buenos Aires
Operator: G Adventures
Departures: Dec 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$5,122
Save 1,252
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: Dec 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$2,421
Save 1,366
Per Person
View Trip
51 Day Lima to Rio: Coast to Coast (Lares Trek) with G Adventures
Tour

51 Days Lima 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: Peru, Bolivia, Chile, Argentina, Uruguay, Paraguay, Brazil
Exclusive Savings
From (Per Person)
A$8,846
Save 1,827
Per Person
View Trip
14 Day Indonesia: Hammocks & Hikes with G Adventures
Tour

14 Days Jakarta to Kuta
Operator: G Adventures
Departures: Nov 2026 to Jan 2027
Trip Styles: Adventure, Small Group, 18-30's
Visits: Indonesia
Exclusive Savings
From (Per Person)
A$2,351
Save 48
Per Person
View Trip
16 Day Sumatra to Bali: Wildlife, Waves & Wilderness with G Adventures
New ReleaseTour

16 Days Medan to Ubud
Operator: G Adventures
Departures: Jan 2027 to Nov 2027
Trip Styles: Adventure, Small Group, 18-30's
Visits: Indonesia
Exclusive Savings
From (Per Person)
A$2,165
Save 434
Per Person
View Trip
15 Day Korea to Japan: Epic Eats & Bright City Lights with G Adventures
Tour

15 Days Seoul to Kyoto
Operator: G Adventures
Departures: Dec 2026 to Dec 2028
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visits: South Korea, Japan
Exclusive Savings
From (Per Person)
A$4,164
Save 1,015
Per Person
View Trip
27 Day Bangkok to Kuta: Summits & Sunsets with G Adventures
Tour

27 Days Bangkok to Kuta
Operator: G Adventures
Departures: Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Visits: Thailand, Malaysia, Singapore, Indonesia
Exclusive Savings
From (Per Person)
A$4,311
Save 88
Per Person
View Trip
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