Home > Travel Styles > Small Group Tours > 3 Week Tours

3 Week Small Group Tours

Explore our 3 week small group tours with 8 of the world's leading small group tour operators. August and October are the most popular months to join a tour and we have 1,447 departures available and 42 unique itineraries to choose from.
Filter Results
Departures
Show More...
Regions
Trip Styles
Show More...
Budget
Start & End Cities
Operators
Show More...
Experiences
Price
$1,200pp
$14,999pp
Countries
Show More...
Filter Results
42 Tours (1,447 Tour Departures)
21 Day Vietnam & Cambodia Intro with Intro Travel
Tour
 (3)

21 Days Hanoi to Siem Reap
Operated By: Intro Travel
Departures: May 2026 to Nov 2027
Visit: Vietnam, Cambodia
From
US$2,649
Per Person
View Trip
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
View Trip
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
View Trip
21 Day Spirit of New Zealand with AAT Kings
Tour
 (1)

21 Days Christchurch to Auckland
Operated By: AAT Kings
Departures: Oct 2026 to Mar 2028
Trip Styles: Coach, Small Group, Scenic
Visit: New Zealand
Sign Up Savings
Exclusive Savings
From
US$9,414
Save 1,075
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
View Trip
21 Day Vietnam Explorer with Explore Worldwide
Tour

21 Days Hanoi to Ho Chi Minh city
Operated By: Explore Worldwide
Departure: 08 November 2026
Trip Styles: Adventure, Small Group
Visit: Vietnam
From
US$3,370
Per Person
View Trip
21 Day Western USA Encompassed with Intrepid Travel
Tour

21 Days Las Vegas to Seattle
Operated By: Intrepid Travel
Departures: Jul 2026 to Aug 2026
Visit: USA
Exclusive Savings
From
US$7,272
Save 1,818
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 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 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 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 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 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
View Trip
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 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 Journeys: The Great Southern Africa Safari with G Adventures
Tour

21 Days Cape Town to Maun
Operated By: G Adventures
Departures: Jul 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 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 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
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 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
Exclusive Savings
From
US$7,400
Save 210
Per Person
View Trip
21 Day Spirit of New Zealand with Trafalgar
New ReleaseTour

21 Days Christchurch to Auckland
Operated By: Trafalgar
Departures: Oct 2026 to Mar 2028
Trip Styles: Coach, Small Group, Scenic
Visit: New Zealand
Sign Up Savings
Today's Deal
Early Booking Offer
Exclusive Savings
From
US$9,056
Save 1,046
Per Person
View Trip
21 Day Turkey to Georgia Highlights with G Adventures
New ReleaseTour

21 Days Istanbul to Tbilisi
Operated By: G Adventures
Departures: Jul 2026 to Nov 2027
Trip Styles: Adventure, Small Group
Visit: Turkey, Georgia
Exclusive Savings
From
US$3,759
Save 940
Per Person
View Trip
21 Day Indonesia Adventure: Java & Bali with G Adventures
Tour

21 Days Jakarta to Gili Trawangan
Operated By: G Adventures
Departures: Jun 2026 to Dec 2026
Trip Styles: Adventure, Small Group, 18-30's
Visit: Indonesia
Exclusive Savings
From
US$2,039
Save 680
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
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: Jun 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Wildlife
Visit: Peru
Exclusive Savings
From
US$3,783
Save 946
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: Aug 2026 to Feb 2028
Trip Styles: Adventure, Small Group, 4WD, Camping, Wildlife
Visit: Zimbabwe, Botswana, Namibia, South Africa
Exclusive Savings
From
US$2,634
Save 660
Per Person
View Trip
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 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
Results: 1-30 of 42

No trips found. Try adjusting the search filters.




Tours found! Scroll up to view.

Tours

All Guided Tours

Styles

18 to 30's Tours Adventure Tours Affordable Tours Battlefield Tours Calgary Stampede Tours Camping Tours Coach Tours Edinburgh Tattoo Tours Family Tours Festival & Events Food & Wine Tours Garden Tours Multi-Day Guided Tours Luxury Tours Music Themed Tours & Cruises Premium Tours Rail Journeys Religious Tours Short Breaks Small Group Tours Special Interest Tours Wellness Getaways Winter Tours Women Only Tours

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

© 2010-2026. Global Journeys. You're viewing our site in US dollars.

    

Global Journeys | Terms & Conditions

Global Journeys Travel Inc. is a Member of the American Society of Travel Advisors (ASTA No: 900374670), CLIA (No. 00046729) & is TICO Accredited (No. 50027921).

Travel Industry Associations