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3 Week Adventure Tours

Explore our 3 week adventure tours with 4 of the world's leading adventure tour operators. August is the most popular month to join a trip and we have 1,724 departures available and 39 unique itineraries to choose from.
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39 Trips (1,724 Trip Departures)
21 Day Southern Divide with G Adventures
Tour

21 Days Lima to Santiago
Operated By: G Adventures
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group
Visit: Peru, Bolivia, Chile
Great Adventure Sale
Exclusive Savings
From
US$3,928
Save 974
Per Person
View Trip
21 Day Indonesia: Java, Bali & Komodo Island with G Adventures
New ReleaseTour

21 Days Yogyakarta to Labuan Bajo
Operated By: G Adventures
Departures: May 2026 to Aug 2027
Trip Styles: Adventure, Small Group
Visit: Indonesia
Great Adventure Sale
Exclusive Savings
From
US$2,531
Save 948
Per Person
View Trip
21 Day Southern Africa Southbound: Dunes, Deltas & Falls with G Adventures
Tour

21 Days Victoria Falls to Cape Town
Operated By: G Adventures
Departures: Mar 2026 to Feb 2028
Visit: Namibia, South Africa, Botswana, Zimbabwe, Zambia
G's February Sale
Exclusive Savings
From
US$2,250
Save 739
Per Person
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21 Day Absolute Peru: Amazon Jungle & Machu Picchu by Train with G Adventures
New ReleaseTour

21 Days Lima to Lima
Operated By: G Adventures
Departures: Mar 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Wildlife
Visit: Peru
Great Adventure Sale
G's February Sale
Exclusive Savings
From
US$3,211
Save 1,518
Per Person
View Trip
21 Day Southeast Asia: Hilltribes & Street Food with G Adventures
Tour

21 Days Bangkok to Singapore
Operated By: G Adventures
Departures: Mar 2026 to Dec 2028
Visit: Malaysia, Thailand, Singapore
Great Adventure Sale
G's February Sale
Exclusive Savings
From
US$1,574
Save 550
Per Person
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21 Day Absolute Active Japan with G Adventures
New ReleaseTour

21 Days Tokyo to Ishigaki
Operated By: G Adventures
Departures: Jul 2026 to Sep 2028
Visit: Japan
Great Adventure Sale
Exclusive Savings
From
US$7,347
Save 2,752
Per Person
View Trip
21 Day Victoria Falls to Cape Town Overland Safari & Participation Camping with G Adventures
Tour

21 Days Victoria Falls to Cape Town
Operated By: G Adventures
Departures: Mar 2026 to Feb 2028
Trip Styles: Adventure, Small Group, 4WD, Camping, Wildlife
Visit: Zimbabwe, Botswana, Namibia, South Africa
Exclusive Savings
From
US$2,109
Save 790
Per Person
View Trip
21 Day Balkans Discovery: Montenegro to Kosovo with G Adventures
New ReleaseTour

21 Days Kotor to Pristina
Operated By: G Adventures
Departures: Jul 2026 to Oct 2027
Trip Styles: Adventure, Small Group
Visit: Montenegro, Albania, Macedonia, Kosovo
Great Adventure Sale
Exclusive Savings
From
US$3,622
Save 601
Per Person
View Trip
21 Day Best of Peru, Argentina & Brazil with Intrepid Travel
Tour

21 Days Lima to Rio de Janeiro
Operated By: Intrepid Travel
Departures: Feb 2026 to Nov 2027
Trip Styles: Adventure, Small Group
Visit: Argentina, Brazil, Peru
Exclusive Savings
From
US$9,507
Save 1,556
Per Person
View Trip
Results: 31-39 of 39

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