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3 Week Adventure Tours

Explore our 3 week adventure tours with 5 of the world's leading adventure tour operators. July and August are the most popular months to join a trip and we have 1,305 departures available and 39 unique itineraries to choose from.
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39 Trips (1,305 Trip Departures)
21 Day Absolute Peru (Inca Trail) with G Adventures
Tour
 (1)

21 Days Lima to Lima
Operated By: G Adventures
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Walking & Hiking, Wildlife, Inca Trail
Visit: Peru
Exclusive Savings
From
US$3,895
Save 974
Per Person
View Trip
21 Day Complete Scandinavia with Intrepid Travel
Tour
 (1)

21 Days Copenhagen to Helsinki
Operated By: Intrepid Travel
Departures: May 2026 to Sep 2027
Trip Styles: Adventure, Small Group
Visit: Denmark, Sweden, Norway, Finland
Exclusive Savings
From
US$8,993
Save 1,814
Per Person
View Trip
21 Day Contrasts of Mexico with Yucatan Peninsula Extension with Explore Worldwide
Tour
 (1)

21 Days Mexico City to Merida
Operated By: Explore Worldwide
Departures: Aug 2026 to Dec 2027
Trip Styles: Adventure, Small Group
Visit: Mexico, Guatemala, Belize
Exclusive Savings
From
US$6,270
Save 280
Per Person
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21 Day Essential Europe: Italy, Croatia & Mediterranean Magic with G Adventures
New ReleaseTour
 (1)

21 Days Munich to Corfu
Operated By: G Adventures
Departures: Jul 2026 to Sep 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Albania, Austria, Greece, Montenegro, Germany, Italy, Croatia
Exclusive Savings
From
US$3,009
Save 1,290
Per Person
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21 Day Kruger, Eswatini & South Africa's Garden Route with Explore Worldwide
Tour

21 Days Johannesburg to Port Elizabeth
Operated By: Explore Worldwide
Departures: Jun 2026 to Nov 2027
Trip Styles: Adventure, Small Group, Wildlife
Visit: South Africa, Eswatini
Exclusive Savings
From
US$4,110
Save 1,110
Per Person
View Trip
21 Day Contrasts of Mexico with Yucatan Peninsula Extension (Day of the Dead) with Explore Worldwide
Tour

21 Days Mexico City to Merida
Operated By: Explore Worldwide
Departures: Oct 2026 to Oct 2027
Visit: Mexico, Guatemala, Belize
Exclusive Savings
From
US$6,770
Save 280
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: Jun 2026 to Feb 2028
Visit: Namibia, South Africa, Botswana, Zimbabwe, Zambia
Exclusive Savings
From
US$2,464
Save 660
Per Person
View Trip
21 Day Journeys: Southern Africa Highlights with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operated By: G Adventures
Departures: Jul 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Wildlife
Visit: Zimbabwe, Namibia, South Africa
From
US$10,499
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: Jun 2026 to Feb 2028
Trip Styles: Adventure, Small Group, 4WD, Camping, Wildlife
Visit: Zimbabwe, Botswana, Namibia, South Africa
Exclusive Savings
From
US$2,474
Save 825
Per Person
View Trip
21 Day Paris to Berlin: Art & the Alps with G Adventures
Tour

21 Days Paris to Berlin
Operated By: G Adventures
Departures: Jul 2026 to Oct 2027
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visit: Slovenia, Austria, Poland, Czech Republic (+5 more), Germany, Switzerland, Italy, France, Hungary
Exclusive Savings
From
US$4,012
Save 1,337
Per Person
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21 Day Cape Town to Victoria Falls Overland Safari & Participation Camping with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operated By: G Adventures
Departures: Jul 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 4WD, Wildlife
Visit: South Africa, Namibia, Botswana, Zimbabwe
Exclusive Savings
From
US$2,549
Save 850
Per Person
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21 Day Epic Vietnam to Cambodia with Intrepid Travel
Tour

21 Days Hanoi to Bangkok
Operated By: Intrepid Travel
Departures: Jul 2026 to Dec 2027
Visit: Vietnam, Cambodia, Thailand
Exclusive Savings
From
US$1,441
Save 291
Per Person
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21 Day Walking in Vietnam & Cambodia Highlights with Explore Worldwide
Tour

21 Days Hanoi to Siem Reap
Operated By: Explore Worldwide
Departures: Oct 2026 to Oct 2027
Visit: Vietnam, Cambodia
Exclusive Savings
From
US$3,010
Save 300
Per Person
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21 Day Galapagos Cruise & Peru’s Land of the Incas (Grand Daphne) with Intrepid Travel
Tour

21 Days Quito to La Paz
Operated By: Intrepid Travel
Departures: Jul 2026 to Dec 2027
Visit: Ecuador, Peru, Galapagos
Exclusive Savings
From
US$6,884
Save 2,221
Per Person
View Trip
21 Day New Zealand: Wild Coasts & Alpine Climbs with G Adventures
Tour

21 Days Auckland to Wellington
Operated By: G Adventures
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's
Visit: New Zealand
Exclusive Savings
From
US$3,187
Save 615
Per Person
View Trip
21 Day Southern Divide with G Adventures
Tour

21 Days Lima to Santiago
Operated By: G Adventures
Departures: Jul 2026 to Dec 2027
Trip Styles: Adventure, Small Group
Visit: Peru, Bolivia, Chile
From
US$4,499
Per Person
View Trip
21 Day Best of Java & Sumatra with G Adventures
New ReleaseTour

21 Days Medan to Surabaya
Operated By: G Adventures
Departures: Jul 2026 to Sep 2027
Trip Styles: Adventure, Small Group
Visit: Indonesia
Exclusive Savings
From
US$2,543
Save 636
Per Person
View Trip
21 Day Mera Peak Climb with Exodus Tours
New ReleaseTour

21 Days Kathmandu to Kathmandu
Operated By: Exodus Tours
Departure: 11 October 2026
Visit: Nepal
Sign Up Savings
Exclusive Savings
From
US$5,574
Save 619
Per Person
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21 Day Discover Darjeeling & Bhutan with Explore Worldwide
Tour

21 Days Kolkata to Kathmandu
Operated By: Explore Worldwide
Departures: Oct 2026 to Oct 2026
Visit: Nepal, Bhutan, India
From
US$7,610
Per Person
View Trip
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: Jul 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Visit: Bolivia, Peru
Exclusive Savings
From
US$2,823
Save 706
Per Person
View Trip
21 Day Epic India to Nepal with Intrepid Travel
Tour

21 Days Delhi to Kathmandu
Operated By: Intrepid Travel
Departures: Sep 2026 to Dec 2027
Visit: India, Nepal
Exclusive Savings
From
US$1,255
Save 157
Per Person
View Trip
21 Day North to South India: The Taj Mahal & Goa Good Times with G Adventures
Tour

21 Days Delhi to Kochi
Operated By: G Adventures
Departure: 28 July 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: India
From
US$1,899
Per Person
View Trip
21 Day Peru Essentials with Intrepid Travel
Tour

21 Days Lima to La Paz
Operated By: Intrepid Travel
Departures: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Visit: Bolivia, Peru
Exclusive Savings
From
US$2,643
Save 563
Per Person
View Trip
21 Day Absolute Active Japan with G Adventures
New ReleaseTour

21 Days Tokyo to Ishigaki
Operated By: G Adventures
Departure: 16 July 2026
Visit: Japan
From
US$10,099
Per Person
View Trip
21 Day The Five Stans of The Silk Road with Explore Worldwide
Tour

21 Days Bishkek to Ashgabat
Operated By: Explore Worldwide
Departures: Aug 2026 to Oct 2027
Trip Styles: Adventure, Small Group, Off The Beaten Track
Visit: Kyrgyzstan, Uzbekistan, Kazakhstan, Tajikistan, Turkmenistan
Exclusive Savings
From
US$7,060
Save 280
Per Person
View Trip
21 Day Journeys: The Great Southern Africa Safari with G Adventures
Tour

21 Days Cape Town to Maun
Operated By: G Adventures
Departures: Sep 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Wildlife
Visit: Botswana, Zimbabwe, South Africa
From
US$12,599
Per Person
View Trip
21 Day Southern Africa Northbound: Dunes, Deltas & Falls with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operated By: G Adventures
Departures: Sep 2026 to Dec 2027
Visit: Botswana, Zimbabwe, Namibia, South Africa
From
US$2,999
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: Jun 2026 to Nov 2027
Trip Styles: Adventure, Small Group
Visit: Argentina, Brazil, Peru
Exclusive Savings
From
US$8,815
Save 1,225
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: Jun 2026 to Dec 2028
Visit: Malaysia, Thailand, Singapore
Exclusive Savings
From
US$1,539
Save 660
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: Jul 2026 to Aug 2027
Trip Styles: Adventure, Small Group
Visit: Indonesia
From
US$3,399
Per Person
View Trip
Results: 1-30 of 39

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Adventure Travel

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Trip Lengths

3 Day 7 Day 10 Day 2 Week 3 Week 4 Week 1 Month

Departure Months

May June July August September October November December January February March April

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