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3 Week Small Group Tours

Explore our 3 week small group tours with 11 of the world's leading small group tour operators. September is the most popular month to join a tour and we have 1,412 departures available and 48 unique itineraries to choose from.
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48 Tours (1,412 Departures)
48 Tours (1,412 Departures)
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21 Day Complete Scandinavia with Intrepid Travel
Tour
 (2)

21 Days Copenhagen to Helsinki
Operator: Intrepid
Departures: Apr 2027 to Sep 2028
Trip Styles: Adventure, Small Group
Visits: Denmark, Sweden, Norway, Finland
Exclusive Savings
From (Per Person)
A$12,221
Save 415
Per Person
View Trip
21 Day Jewels of Dalmatia with Bunnik Tours
TourFlights Included
 (10)

21 Days Budapest to Ljubljana
Operator: Bunnik Tours
Departures: Apr 2027 to Oct 2027
Trip Styles: Coach, Small Group, Scenic
Visits: Hungary, Croatia, Bosnia Herzegovina, Slovenia
Exclusive Savings
From (Per Person)
A$14,312
Save 321
Per Person
View Trip
21 Day Vietnam & Cambodia Intro with Intro Travel
Tour
 (3)

21 Days Hanoi to Siem Reap
Operator: Intro Travel
Departures: Oct 2026 to Nov 2027
Trip Styles: Small Group, 18-30's, Scenic, Ha Long Bay
Visits: Vietnam, Cambodia
Exclusive Savings
From (Per Person)
A$3,879
Save 126
Per Person
View Trip
21 Day Absolute Peru (Inca Trail) with G Adventures
Tour
 (1)

21 Days Lima to Lima
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, Walking & Hiking, Wildlife, Inca Trail
Visits: Peru
Exclusive Savings
From (Per Person)
A$4,953
Save 1,786
Per Person
View Trip
21 Day Contrasts of Mexico with Yucatan Peninsula Extension with Explore Worldwide
Tour
 (1)

21 Days Mexico City to Merida
Operator: Explore
Departures: Nov 2026 to Nov 2027
Trip Styles: Adventure, Small Group
Visits: Mexico, Guatemala, Belize
Exclusive Savings
From (Per Person)
A$9,049
Save 816
Per Person
View Trip
21 Day Spirit of New Zealand with AAT Kings
Tour
 (1)

21 Days Christchurch to Auckland
Operator: AAT Kings
Departures: Nov 2026 to Mar 2028
Trip Styles: Coach, Small Group, Scenic
Visits: New Zealand
Exclusive Savings
From (Per Person)
A$11,557
Save 1,591
Per Person
View Trip
21 Day Journeys: The Great Southern Africa Safari with G Adventures
Tour

21 Days Cape Town to Maun
Operator: G Adventures
Departures: Feb 2027 to Dec 2027
Trip Styles: Adventure, Small Group, Wildlife
Visits: South Africa, Zimbabwe, Botswana
Exclusive Savings
From (Per Person)
A$18,276
Save 442
Per Person
View Trip
21 Day Chile & Northern Patagonia in Depth with the Atacama, Iguassu Falls & Rio with Globus
New ReleaseTour

21 Days Santiago to Rio de Janeiro
Operator: Globus
Departures: Apr 2027 to Nov 2028
Trip Styles: Coach, Small Group, Scenic
Visits: Chile, Argentina, Brazil
Exclusive Savings
From (Per Person)
A$16,827
Save 701
Per Person
View Trip
21 Day Best of Java & Sumatra with G Adventures
New ReleaseTour

21 Days Medan to Surabaya
Operator: G Adventures
Departures: Mar 2027 to Sep 2027
Trip Styles: Adventure, Small Group
Visits: Indonesia
Exclusive Savings
From (Per Person)
A$4,056
Save 543
Per Person
View Trip
21 Day Southern Africa Northbound: Dunes, Deltas & Falls with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operator: G Adventures
Departures: Jan 2027 to Dec 2027
Trip Styles: Adventure, Small Group, 18-30's, Wildlife
Visits: South Africa, Namibia, Botswana, Zimbabwe
Exclusive Savings
From (Per Person)
A$3,018
Save 831
Per Person
View Trip
21 Day Paris to Berlin: Art & the Alps with G Adventures
Tour

21 Days Paris to Berlin
Operator: G Adventures
Departures: Mar 2027 to Oct 2028
Trip Styles: Adventure, Small Group, Rail, 18-30's
Visits: France, Switzerland, Italy, Slovenia +5 more, Austria, Hungary, Poland, Czech Republic, Germany
Exclusive Savings
From (Per Person)
A$6,859
Save 151
Per Person
View Trip
21 Day Flavours of Spain and Portugal with Douro Discovery with Travelmarvel
New ReleaseTour + River CruiseFlights Included

21 Days Madrid to Porto
Operator: Travelmarvel
Cruise Line: APT
Ships: MS Estrela
Departures: Mar 2027 to Oct 2028
Rivers: Douro
Visits: Spain, Portugal
Exclusive Savings
River View
$15,204
Balcony
$16,179
Suite
$17,845
From (Per Person)
A$15,204
Save 1,745
Per Person
View Trip
21 Day Walking in Vietnam & Cambodia Highlights with Explore Worldwide
Tour

21 Days Hanoi to Siem Reap
Operator: Explore
Departures: Oct 2026 to Nov 2027
Trip Styles: Adventure, Coach, Small Group, Walking & Hiking, Scenic
Visits: Vietnam, Cambodia
Exclusive Savings
From (Per Person)
A$4,543
Save 529
Per Person
View Trip
21 Day Mekong Explorer with Wendy Wu Tours
New ReleaseTour + River CruiseFlights Included

21 Days Hanoi to Siem Reap
Operator: Wendy Wu
Departures: Mar 2027 to Nov 2028
Rivers: Mekong
Visits: Vietnam, Cambodia
Exclusive Savings
From (Per Person)
A$10,182
Save 728
Per Person
View Trip
21 Day Treasures of Portugal & Azores with Bunnik Tours
Tour

21 Days Porto to Lisbon
Operator: Bunnik Tours
Departures: Apr 2027 to Oct 2027
Trip Styles: Small Group, Scenic
Visits: Portugal
Exclusive Savings
From (Per Person)
A$12,748
Save 257
Per Person
View Trip
21 Day Madagascar Untamed with Wendy Wu Tours
New ReleaseTourFlights Included

21 Days Antananarivo to Antananarivo
Operator: Wendy Wu
Departures: May 2027 to Nov 2027
Trip Styles: Coach, Small Group, Wildlife, Scenic
Visits: Madagascar
Exclusive Savings
From (Per Person)
A$14,494
Save 1,006
Per Person
View Trip
21 Day Southeast Asia: Hilltribes & Street Food with G Adventures
Tour

21 Days Bangkok to Singapore
Operator: G Adventures
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking
Visits: Thailand, Malaysia, Singapore
Exclusive Savings
From (Per Person)
A$2,182
Save 832
Per Person
View Trip
21 Day Ecuador: Natural Wonders & Ancient Cultures with Peru & the Galápagos Cruise with Globus
New ReleaseTour + Cruise

21 Days Lima to Guayaquil
Operator: Globus
Departures: May 2027 to Oct 2028
Trip Styles: Coach, Small Group, Cruise, Island Hopping, Wildlife, Scenic
Visits: Peru, Ecuador, Galapagos
Exclusive Savings
From (Per Person)
A$16,064
Save 700
Per Person
View Trip
21 Day Australia and New Zealand Uncovered with Collette
Tour

21 Days Adelaide to Queenstown
Operator: Collette
Departures: Oct 2026 to Mar 2027
Trip Styles: Coach, Small Group, Scenic
Visits: Australia, New Zealand
Exclusive Savings
From (Per Person)
A$16,217
Save 282
Per Person
View Trip
21 Day Spirit of New Zealand with Trafalgar
New ReleaseTour

21 Days Christchurch to Auckland
Operator: Trafalgar
Departures: Nov 2026 to Mar 2027
Trip Styles: Coach, Small Group, Scenic
Visits: New Zealand
Exclusive Savings
From (Per Person)
A$12,778
Save 1,859
Per Person
View Trip
21 Day Journeys: Southern Africa Highlights with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operator: G Adventures
Departures: Dec 2026 to Nov 2027
Trip Styles: Adventure, Small Group, Wildlife
Visits: South Africa, Namibia, Zimbabwe
Exclusive Savings
From (Per Person)
A$12,453
Save 2,496
Per Person
View Trip
21 Day Greece in Depth with Bunnik Tours
Tour + CruiseFlights Included

21 Days Thessaloniki to Athens
Operator: Bunnik Tours
Departures: May 2027 to Sep 2027
Trip Styles: Coach, Small Group, Cruise, Scenic
Visits: Greece, Turkey
Exclusive Savings
From (Per Person)
A$14,996
Save 305
Per Person
View Trip
21 Day Peru Essentials with Intrepid Travel
Tour

21 Days Lima to La Paz
Operator: Intrepid
Departures: Oct 2026 to Dec 2026
Trip Styles: Adventure, Small Group, Walking & Hiking, Inca Trail
Visits: Peru, Bolivia
Exclusive Savings
From (Per Person)
A$3,340
Save 920
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
Operator: G Adventures
Departures: Dec 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 4WD, Camping, Wildlife
Visits: Zimbabwe, Botswana, Namibia, South Africa
Exclusive Savings
From (Per Person)
A$3,057
Save 864
Per Person
View Trip
21 Day Cape Town to Victoria Falls Overland Safari & Participation Camping with G Adventures
Tour

21 Days Cape Town to Victoria Falls
Operator: G Adventures
Departures: Dec 2026 to Dec 2027
Trip Styles: Adventure, Small Group, 4WD, Wildlife
Visits: South Africa, Namibia, Botswana, Zimbabwe
Exclusive Savings
From (Per Person)
A$3,013
Save 1,086
Per Person
View Trip
21 Day Southern Divide with G Adventures
Tour

21 Days Lima to Santiago
Operator: G Adventures
Departures: Feb 2027 to Dec 2027
Trip Styles: Adventure, Small Group
Visits: Peru, Bolivia, Chile
Exclusive Savings
From (Per Person)
A$4,938
Save 1,419
Per Person
View Trip
21 Day Epic India to Nepal with Intrepid Travel
Tour

21 Days Delhi to Kathmandu
Operator: Intrepid
Departures: Nov 2026 to Dec 2028
Trip Styles: Adventure, Small Group, 18-30's, Walking & Hiking
Visits: India, Nepal
Exclusive Savings
From (Per Person)
A$1,793
Save 194
Per Person
View Trip
21 Day Kruger, Eswatini & South Africa's Garden Route with Explore Worldwide
Tour

21 Days Johannesburg to Port Elizabeth
Operator: Explore
Departures: Mar 2027 to Nov 2027
Trip Styles: Adventure, Small Group, Wildlife
Visits: South Africa, Eswatini
Exclusive Savings
From (Per Person)
A$8,398
Save 640
Per Person
View Trip
21 Day Discover Darjeeling & Bhutan with Explore Worldwide
Tour

21 Days Kolkata to Kathmandu
Operator: Explore
Departure: 24 October 2026
Trip Styles: Adventure, Small Group, Festivals & Events
Visits: India, Bhutan, Nepal
Exclusive Savings
From (Per Person)
A$11,358
Save 842
Per Person
View Trip
21 Day Indonesia: Java, Bali & Komodo Island with G Adventures
New ReleaseTour

21 Days Yogyakarta to Labuan Bajo
Operator: G Adventures
Departures: Dec 2026 to Aug 2027
Trip Styles: Adventure, Small Group
Visits: Indonesia
Exclusive Savings
From (Per Person)
A$3,777
Save 1,362
Per Person
View Trip
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Departure Months

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