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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 and October are the most popular months to join a trip and we have 1,873 departures available and 34 unique itineraries to choose from.
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34 Trips (1,873 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 2026
Trip Styles: Adventure, Small Group
Countries Visited: Denmark, Sweden, Norway, Finland
Exclusive Savings
Save (per person) 249
From (per person) 11,304
View Trip
21 or 20 Day Kenya & Tanzania with Bunnik Tours
Tour
 (2)

21 or 20 Days Arusha to Nairobi
Operated By: Bunnik Tours
Departures: Oct 2024 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: Oct 2024 to Dec 2026
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Countries Visited: Peru
Exclusive Deal
Save (per person) 1,035
From (per person) 5,132
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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: Nov 2024 to Dec 2025
Trip Styles: Adventure, Small Group
Countries Visited: Mexico, Guatemala, Belize
Exclusive Savings
Save (per person) 204
From (per person) 7,987
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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
Exclusive Savings
Save (per person) 109
From (per person) 4,899
View Trip
21 Day Contrasts of Mexico & Yucatan Peninsula Extension (Day of the Dead) with Explore!
Tour

21 Days Mexico City to Merida
Operated By: Explore!
Departures: Oct 2024 to Oct 2024
Trip Styles: Adventure, Small Group, Festivals & Events
Countries Visited: Mexico, Guatemala, Belize
Exclusive Saving
Save (per person) 700
From (per person) 8,851
View Trip
21 Day Cape Town to Victoria Falls Overland Safari with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operated By: G Adventures
Departures: May 2025 to Dec 2027
Trip Styles: Adventure, Small Group, 4WD, Wildlife
Countries Visited: South Africa, Namibia, Botswana, Zimbabwe
Exclusive Savings
Save (per person) 87
From (per person) 3,723
View Trip
21 Day Legendary New Zealand with Intrepid Travel
Tour

21 Days Auckland to Wellington
Operated By: Intrepid Travel
Departures: Oct 2024 to Apr 2025
Trip Styles: Adventure, Small Group
Countries Visited: New Zealand
Exclusive Savings
Save (per person) 110
From (per person) 5,189
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 2025
Trip Styles: Adventure, Small Group, Off The Beaten Track
Countries Visited: Kyrgyzstan, Uzbekistan, Kazakhstan, Tajikistan (+1 more), Turkmenistan
Exclusive Savings
Save (per person) 224
From (per person) 10,996
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
Exclusive Savings
Save (per person) 235
From (per person) 10,672
View Trip
21 Day Vietnam Explorer with Explore!
Tour

21 Days Hanoi to Ho Chi Minh city
Operated By: Explore!
Departures: Nov 2024 to Dec 2025
Trip Styles: Adventure, Small Group
Countries Visited: Vietnam
Exclusive Savings
Save (per person) 114
From (per person) 4,773
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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: Oct 2024 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: India
Last Minute Offer
Save (per person) 440
From (per person) 2,339
View Trip
21 Day Southeast Asia: Hilltribes & Street Food with G Adventures
Tour

21 Days Bangkok to Singapore
Operated By: G Adventures
Departures: Oct 2024 to Jan 2027
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking
Countries Visited: Malaysia, Thailand, Singapore
Exclusive Deal
Save (per person) 665
From (per person) 2,534
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: Nov 2024 to Feb 2028
Trip Styles: Adventure, Small Group, 18-30's, Wildlife
Countries Visited: Namibia, South Africa, Botswana, Zimbabwe (+1 more), Zambia
Exclusive DealLast Minute Offer
Save (per person) 811
From (per person) 2,890
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: Dec 2024 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Wildlife
Countries Visited: Botswana, Zimbabwe, Namibia, South Africa
Exclusive DealLast Minute Offer
Save (per person) 846
From (per person) 3,009
View Trip
21 or 20 Day Epic Vietnam to Cambodia with Intrepid Travel
Tour

21 or 20 Days Hanoi to Bangkok
Operated By: Intrepid Travel
Departures: Nov 2024 to Dec 2026
Trip Styles: Adventure, Small Group, Rail, 18-30's
Countries Visited: Vietnam, Cambodia, Thailand
Exclusive Savings
Save (per person) 50
From (per person) 2,082
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: Oct 2024 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: New Zealand
Exclusive Deal
Save (per person) 914
From (per person) 4,526
View Trip
21 Day Discover Darjeeling & Bhutan with Explore!
Tour

21 Days Kolkata to Kathmandu
Operated By: Explore!
Departures: Oct 2025 to Oct 2025
Trip Styles: Adventure, Small Group, Festivals & Events
Countries Visited: Nepal, Bhutan, India
Exclusive Savings
Save (per person) 224
From (per person) 10,996
View Trip
21 Day Legendary NZ Tour with Haka Tours
Tour

21 Days Auckland to Wellington
Operated By: Haka Tours
Departures: Oct 2024 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 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
Exclusive Savings
Save (per person) 84
From (per person) 3,576
View Trip
21 Day Premium East Africa in Depth with Intrepid Travel
Tour

21 Days Kigali to Arusha
Operated By: Intrepid Travel
Departures: Jun 2025 to Jul 2025
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: Rwanda, Uganda, Kenya, Tanzania
Exclusive Savings
Save (per person) 679
From (per person) 28,709
View Trip
21 Day Peru Essentials with Intrepid Travel
Tour

21 Days Lima to La Paz
Operated By: Intrepid Travel
Departures: Oct 2024 to Dec 2026
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Countries Visited: Bolivia, Peru
Limited Time Sale
Save (per person) 684
From (per person) 3,362
View Trip
21 Day Walking in Vietnam & Cambodia Highlights with Explore!
Tour

21 Days Hanoi to Siem Reap
Operated By: Explore!
Departures: Oct 2024 to Dec 2025
Trip Styles: Adventure, Small Group, Walking & Hiking
Countries Visited: Vietnam, Cambodia
Exclusive Saving
Save (per person) 457
From (per person) 4,633
View Trip
21 Day Indonesia Adventure: Java & Bali with G Adventures
Tour

21 Days Jakarta to Gili Islands
Operated By: G Adventures
Departures: Nov 2024 to Feb 2027
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Indonesia
Exclusive Deal
Save (per person) 744
From (per person) 2,835
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: Oct 2024 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Countries Visited: Vietnam, Thailand
Exclusive DealLast Minute Offer
Save (per person) 1,048
From (per person) 1,891
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: Oct 2024 to Dec 2026
Trip Styles: Adventure, Small Group
Countries Visited: Argentina, Brazil, Peru
Limited Time Sale
Save (per person) 2,034
From (per person) 9,563
View Trip
21 Day Journeys: Southern Africa Highlights with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operated By: G Adventures
Departures: Nov 2024 to Dec 2025
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 Kruger, Eswatini & South Africa's Garden Route with Explore!
Tour

21 Days Johannesburg to Port Elizabeth
Operated By: Explore!
Departures: Nov 2024 to Nov 2025
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: South Africa, Eswatini
Exclusive Savings
Save (per person) 156
From (per person) 6,595
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: Oct 2024 to Dec 2025
Trip Styles: Adventure, Small Group, Wildlife
Countries Visited: Botswana, Zimbabwe, South Africa
Last Minute Offer
Save (per person) 5,299
From (per person) 11,960
View Trip
21 Day Southern Divide with G Adventures
Tour

21 Days Lima to Santiago
Operated By: G Adventures
Departures: Oct 2024 to Dec 2026
Trip Styles: Adventure, Small Group
Countries Visited: Chile, Peru, Bolivia
Exclusive Savings
Save (per person) 131
From (per person) 5,879
View Trip
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Departure Months

October 2024 November 2024 December 2024 January 2025 February 2025 March 2025 April 2025 May 2025 June 2025 July 2025 August 2025 September 2025 October 2025 November 2025 December 2025 January 2026 February 2026 March 2026 April 2026 May 2026 June 2026 July 2026 August 2026 September 2026 October 2026 November 2026 December 2026 January 2027 February 2027 March 2027 April 2027 May 2027 June 2027 July 2027 August 2027 September 2027 October 2027 November 2027 December 2027 January 2028 February 2028

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