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3 Week Adventure Tours

Explore our 3 week adventure tours with 6 of the world's leading adventure tour operators. August is the most popular month to join a trip and we have 1,431 departures available and 32 unique itineraries to choose from.
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32 Trips (1,431 Trip Departures)
21 Day Complete Scandinavia with Intrepid Travel
Tour
 (1)

21 Days Copenhagen to Helsinki
Operated By: Intrepid Travel
Departures: Apr 2025 to Aug 2025
Trip Styles: Adventure, Small Group
Countries Visited: Denmark, Sweden, Norway, Finland
Big Sale
Save (per person) 2,034
From (per person) 9,707
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21 Day Kenya & Tanzania with Bunnik Tours
Tour
 (2)

21 Days Arusha to Nairobi
Operated By: Bunnik Tours
Departures: May 2025 to Oct 2025
Trip Styles: Adventure, Small Group, 4WD, Wildlife, Scenic
Countries Visited: Tanzania, Kenya
Exclusive Savings
Save (per person) 509
From (per person) 20,194
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21 Day Absolute Peru (Inca Trail) with G Adventures
Tour
 (1)

21 Days Lima to Lima
Operated By: G Adventures
Departures: Feb 2025 to Dec 2026
Trip Styles: Adventure, Small Group, Walking & Hiking, Wildlife, Inca Trail
Countries Visited: Peru
Great Adventure Sale
Save (per person) 1,792
From (per person) 4,529
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21 Day Contrasts of Mexico with Yucatan Peninsula Extension with Explore!
Tour
 (1)

21 Days Mexico City to Merida
Operated By: Explore!
Departures: Jan 2025 to Dec 2025
Trip Styles: Adventure, Small Group
Countries Visited: Mexico, Guatemala, Belize
Big Blue SaleSolo Traveller Offer
Save (per person) 1,553
From (per person) 8,078
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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: May 2025 to Sep 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Germany, Austria, Italy, Croatia (+3 more), Montenegro, Albania, Greece
Great Adventure Sale
Save (per person) 975
From (per person) 4,330
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21 Day Best of Peru, Argentina & Brazil with Intrepid Travel
Tour

21 Days Lima to Rio de Janeiro
Operated By: Intrepid Travel
Departures: Mar 2025 to Nov 2025
Trip Styles: Adventure, Small Group
Countries Visited: Argentina, Brazil, Peru
Big Sale
Save (per person) 2,751
From (per person) 9,694
View Trip
21 Day The Five Stans of The Silk Road with Explore!
Tour

21 Days Bishkek to Ashgabat
Operated By: Explore!
Departures: May 2025 to Sep 2026
Trip Styles: Adventure, Small Group, Off The Beaten Track
Countries Visited: Kyrgyzstan, Uzbekistan, Kazakhstan, Tajikistan (+1 more), Turkmenistan
Big Blue SaleSolo Traveller Offer
Save (per person) 1,264
From (per person) 10,286
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: Feb 2025 to Feb 2028
Trip Styles: Adventure, Small Group, 18-30's, Wildlife
Countries Visited: Namibia, South Africa, Botswana, Zimbabwe (+1 more), Zambia
Last Minute OfferGreat Adventure Sale
Save (per person) 940
From (per person) 2,709
View Trip
21 Day Slovenia to Macedonia Real Food Adventure with Intrepid Travel
Tour

21 Days Ljubljana to Skopje
Operated By: Intrepid Travel
Departures: May 2025 to Sep 2025
Trip Styles: Adventure, Small Group, Food & Wine
Countries Visited: Slovenia, Croatia, Montenegro, Kosovo (+1 more), Macedonia
Big Sale
Save (per person) 1,864
From (per person) 9,163
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21 Day Paris to Berlin: Art & the Alps with G Adventures
Tour

21 Days Paris to Berlin
Operated By: G Adventures
Departures: Mar 2025 to Oct 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Slovenia, Austria, Poland, Czech Republic (+5 more), Germany, Switzerland, Italy, France, Hungary
Great Adventure Sale
Save (per person) 1,134
From (per person) 5,053
View Trip
21 Day Legendary New Zealand with Intrepid Travel
Tour

21 Days Auckland to Wellington
Operated By: Intrepid Travel
Departures: Mar 2025 to Apr 2025
Trip Styles: Adventure, Small Group
Countries Visited: New Zealand
Exclusive Savings
Save (per person) 106
From (per person) 5,189
View Trip
21 Day Walking in Vietnam & Cambodia Highlights with Explore!
Tour

21 Days Hanoi to Siem Reap
Operated By: Explore!
Departures: Jan 2025 to Dec 2025
Trip Styles: Adventure, Small Group, Walking & Hiking
Countries Visited: Vietnam, Cambodia
Big Blue SaleSolo Traveller Offer
Save (per person) 556
From (per person) 4,584
View Trip
21 Day Absolute Active Japan with G Adventures
New ReleaseTour

21 Days Tokyo to Ishigaki
Operated By: G Adventures
Departures: Jul 2025 to Sep 2026
Trip Styles: Adventure, Small Group, Walking & Hiking
Countries Visited: Japan
Great Adventure Sale
Save (per person) 1,591
From (per person) 13,008
View Trip
21 Day Vietnam Explorer with Explore!
Tour

21 Days Hanoi to Ho Chi Minh city
Operated By: Explore!
Departures: Feb 2025 to Dec 2025
Trip Styles: Adventure, Small Group
Countries Visited: Vietnam
Big Blue SaleSolo Traveller Offer
Save (per person) 545
From (per person) 4,465
View Trip
21 Day Epic India to Nepal with Intrepid Travel
Tour

21 Days Delhi to Kathmandu
Operated By: Intrepid Travel
Departures: Feb 2025 to Dec 2025
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking
Countries Visited: India, Nepal
Big Sale
Save (per person) 121
From (per person) 1,773
View Trip
21 Day Peru Essentials with Intrepid Travel
Tour

21 Days Lima to La Paz
Operated By: Intrepid Travel
Departures: Mar 2025 to Dec 2025
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Countries Visited: Bolivia, Peru
Big Sale
Save (per person) 700
From (per person) 3,362
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: Jan 2025 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Countries Visited: Bolivia, Peru
Great Adventure Sale
Save (per person) 469
From (per person) 3,545
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: Jun 2025 to Sep 2026
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: Botswana, Zimbabwe, South Africa
Exclusive Savings
Save (per person) 365
From (per person) 15,287
View Trip
21 Day Victoria Falls to Cape Town Overland Safari with G Adventures
Tour

21 Days Victoria Falls to Cape Town
Operated By: G Adventures
Departures: Jul 2025 to Feb 2028
Trip Styles: Adventure, Small Group, 4WD, Wildlife
Countries Visited: Zimbabwe, Botswana, Namibia, South Africa
Great Adventure Sale
Save (per person) 456
From (per person) 3,251
View Trip
21 Day Indonesia Adventure: Java & Bali with G Adventures
Tour

21 Days Jakarta to Gili Islands
Operated By: G Adventures
Departures: Feb 2025 to Feb 2027
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Indonesia
Great Adventure Sale
Save (per person) 1,030
From (per person) 2,657
View Trip
21 Day Best of New Zealand: Mountain Biking & Black-Sand Beaches with G Adventures
Tour

21 Days Auckland to Wellington
Operated By: G Adventures
Departures: Feb 2025 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: New Zealand
Great Adventure Sale
Save (per person) 629
From (per person) 4,454
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: Feb 2025 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Wildlife
Countries Visited: Botswana, Zimbabwe, Namibia, South Africa
Great Adventure Sale
Save (per person) 472
From (per person) 3,385
View Trip
21 Day Epic Vietnam to Cambodia with Intrepid Travel
Tour

21 Days Hanoi to Bangkok
Operated By: Intrepid Travel
Departures: Feb 2025 to Dec 2025
Trip Styles: Adventure, Small Group, Rail, 18-30's
Countries Visited: Vietnam, Cambodia, Thailand
Big Sale
Save (per person) 137
From (per person) 1,999
View Trip
21 Day Legendary NZ Tour with Haka Tours
Tour

21 Days Auckland to Wellington
Operated By: Haka Tours
Departures: Feb 2025 to May 2025
Trip Styles: Adventure, Small Group
Countries Visited: New Zealand
Exclusive Savings
Save (per person) 119
From (per person) 5,026
View Trip
21 Day Kruger, Eswatini & South Africa's Garden Route with Explore!
Tour

21 Days Johannesburg to Port Elizabeth
Operated By: Explore!
Departures: Jan 2025 to Nov 2025
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: South Africa, Eswatini
Big Blue SaleSolo Traveller Offer
Save (per person) 1,236
From (per person) 6,356
View Trip
21 Day Southern Africa Safari with Contiki
Tour

21 Days Cape Town to Windhoek
Operated By: Contiki
Departures: Mar 2025 to Dec 2026
Trip Styles: Adventure, 18-30's, 4WD, Wildlife
Countries Visited: South Africa, Zimbabwe, Botswana, Namibia
Big Travel Sale
Save (per person) 2,159
From (per person) 8,896
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 2025 to Dec 2026
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: Zimbabwe, Namibia, South Africa
Exclusive Savings
Save (per person) 285
From (per person) 12,445
View Trip
21 Day Thailand & Vietnam: Mountains & Coastlines with G Adventures
Tour

21 Days Bangkok to Ho Chi Minh City
Operated By: G Adventures
Departures: Feb 2025 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Vietnam, Thailand
Last Minute OfferGreat Adventure Sale
Save (per person) 902
From (per person) 1,856
View Trip
21 Day Southeast Asia: Hilltribes & Street Food with G Adventures
Tour

21 Days Bangkok to Singapore
Operated By: G Adventures
Departures: Feb 2025 to Jan 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking
Countries Visited: Malaysia, Thailand, Singapore
Last Minute OfferGreat Adventure Sale
Save (per person) 982
From (per person) 2,217
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
Departures: Feb 2025 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: India
Great Adventure Sale
Save (per person) 757
From (per person) 1,893
View Trip
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