Home > Travel Styles > Adventure Tours > 3 Week Trips

3 Week Adventure Tours

Explore our 3 week adventure tours with 7 of the world's leading adventure tour operators. October is the most popular month to join a trip and we have 1,148 departures available and 36 unique itineraries to choose from.
Filter Results
Departures
Show More...
Regions
Guided Styles
Trip Styles
Show More...
Trip Pace
Budget
Start & End Cities
Operators
Show More...
Price
$2,000pp
$23,870pp
Countries
Show More...
Filter Results
36 Trips (1,148 Trip Departures)
21 Day Ultimate Spain & Portugal with G Adventures
Tour

21 Days Lisbon to Madrid
Operated By: G Adventures
Departures: Apr 2023 to Oct 2024
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: Spain, Portugal
Exclusive Savings
Save 134
From 5,977
View Trip
21 Day India Experience with Intrepid Travel
Tour

21 Days Delhi to Kovalam
Operated By: Intrepid Travel
Departures: Sep 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: India
Exclusive Savings
Save 129
From 5,802
View Trip
21 Day Southeast Asia: Hilltribes & Street Food with G Adventures
Tour

21 Days Bangkok to Singapore
Operated By: G Adventures
Departures: Apr 2023 to Jan 2025
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's, Walking & Hiking
Countries Visited: Malaysia, Thailand, Singapore
Last Minute DealLimited Time Sale
Save 921
From 2,078
View Trip
21 Day Discover Darjeeling & Bhutan with Explore!
Tour

21 Days Kolkata to Kathmandu
Operated By: Explore!
Departures: Oct 2023 to Oct 2024
Trip Styles: Fully Guided, Adventure, Small Group, Festivals & Events
Countries Visited: Nepal, Bhutan, India
Exclusive Savings
Save 245
From 9,780
View Trip
21 Day Vietnam Explorer with Explore!
Tour

21 Days Hanoi to Ho Chi Minh City or Hanoi to Ho Chi Minh city
Operated By: Explore!
Departures: Nov 2023 to Nov 2024
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: Vietnam
Exclusive Savings
Save 114
From 5,096
View Trip
21 Day Essence of the Kimberley with Kimberley Coastal Expedition (Reverse) with APT
Tour+Cruise

21 Days Broome to Darwin
Operated By: APT
Departures: May 2024 to Aug 2024
Trip Styles: Fully Guided, Locally Guided, Adventure, Small Group, Cruise, 4WD, Scenic / Sightseeing
Countries Visited: Australia
Earlybird Saving
Save 2,990
From 20,200
View Trip
21 Day Absolute Peru (Inca Trail) with G Adventures
Tour
 (1)

21 Days Lima to Lima
Operated By: G Adventures
Departures: Apr 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group, Walking & Hiking, Inca Trail
Countries Visited: Peru
Limited Time Sale
Save 1,283
From 4,672
View Trip
21 Day Essence of the Kimberley with Top End Cruising with APT
Tour+Cruise

21 Days Darwin to Broome
Operated By: APT
Departure: 07 September 2023
Trip Styles: Fully Guided, Locally Guided, Adventure, Small Group, Cruise, 4WD, Scenic / Sightseeing
Countries Visited: Australia
Flights Included and Save
Save 2,171
From 18,369
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: Jul 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's
Countries Visited: India
Limited Time Sale
Save 566
From 2,058
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: Apr 2023 to Jan 2025
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's, Wildlife
Countries Visited: Botswana, Zimbabwe, Namibia, South Africa
Exclusive Savings
Save 77
From 3,625
View Trip
21 Day The Stans of The Silk Road with Explore!
Tour

21 Days Bishkek to Ashgabat
Operated By: Explore!
Departures: May 2023 to Sep 2023
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: Kyrgyzstan, Uzbekistan, Kazakhstan, Tajikistan (+1 more), Turkmenistan
Exclusive Savings
Save 220
From 9,604
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: Apr 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's
Countries Visited: Vietnam, Thailand
Last Minute DealLimited Time Sale
Save 541
From 2,058
View Trip
21 Day Kruger, Eswatini & South Africa's Garden Route with Explore!
Tour

21 Days Johannesburg to Port Elizabeth
Operated By: Explore!
Departures: Jun 2023 to Nov 2024
Trip Styles: Fully Guided, Adventure, Small Group, Wildlife
Countries Visited: South Africa, Eswatini
Exclusive Savings
Save 138
From 6,448
View Trip
21 Day Premium East Africa in Depth with Intrepid Travel
Tour

21 Days Kigali to Arusha
Operated By: Intrepid Travel
Departures: Jun 2023 to Oct 2023
Trip Styles: Fully Guided, Adventure, Small Group, Wildlife
Countries Visited: Rwanda, Uganda, Kenya, Tanzania
Exclusive Savings
Save 477
From 21,295
View Trip
21 Day Contrasts of Mexico & Yucatan Peninsula Extension (Day of the Dead Festival - Premium) with Explore!
Tour

21 Days Mexico City to Merida
Operated By: Explore!
Departure: 29 October 2023
Trip Styles: Fully Guided, Adventure, Small Group, Festivals & Events, Day of the Dead
Countries Visited: Mexico, Guatemala, Belize
Exclusive Savings
Save 179
From 8,781
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 2023 to Oct 2024
Trip Styles: Fully Guided, Adventure, Small Group, Festivals & Events, Day of the Dead
Countries Visited: Mexico, Guatemala, Belize
Exclusive Savings
Save 163
From 7,301
View Trip
21 Day Concordia & K2 with Exodus Travels
Tour

21 Days Islamabad to Islamabad
Operated By: Exodus Travels
Departures: Aug 2023 to Aug 2024
Trip Styles: Fully Guided, Adventure, Small Group, Walking & Hiking
Countries Visited: Pakistan
Exclusive Savings
Save 169
From 7,643
View Trip
21 Day Southern Divide with G Adventures
Tour

21 Days Lima to Santiago
Operated By: G Adventures
Departures: Apr 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: Chile, Peru, Bolivia
Exclusive Savings
Save 119
From 5,291
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: Apr 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's, Walking & Hiking, Inca Trail
Countries Visited: Bolivia, Peru
Exclusive Savings
Save 88
From 3,968
View Trip
21 Day Essence of the Kimberley with Kimberley Coastal Expedition with APT
Tour+Cruise

21 Days Broome to Darwin
Operated By: APT
Departure: 03 June 2024
Trip Styles: Fully Guided, Locally Guided, Adventure, Small Group, Cruise, 4WD, Scenic / Sightseeing
Countries Visited: Australia
Exclusive Savings
Save 436
From 22,754
View Trip
21 Day Classic Italy with Intrepid Travel
Tour

21 Days Rome to Rome
Operated By: Intrepid Travel
Departures: Jun 2023 to Sep 2024
Trip Styles: Fully Guided, Adventure, Small Group, Rail
Countries Visited: Italy
Exclusive Savings
Save 166
From 7,446
View Trip
21 Day Walking in Vietnam with Cambodia Highlights with Explore!
Tour

21 Days Hanoi to Siem Reap
Operated By: Explore!
Departures: Oct 2023 to Nov 2024
Trip Styles: Fully Guided, Adventure, Small Group, Walking & Hiking
Countries Visited: Vietnam, Cambodia
Exclusive Savings
Save 106
From 5,096
View Trip
21 Day Contrasts of Mexico + The Yucatan Peninsula Extension with Explore!
Tour
 (1)

21 Days Mexico City to Merida
Operated By: Explore!
Departures: Apr 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: Mexico, Guatemala, Belize
Exclusive Savings
Save 152
From 6,791
View Trip
21 Day Paris to Berlin: Art & the Alps with G Adventures
Tour

21 Days Paris to Berlin
Operated By: G Adventures
Departures: Apr 2023 to Oct 2024
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's
Countries Visited: Slovenia, Austria, Poland, Czech Republic (+5 more), Germany, Switzerland, Italy, France, Hungary
Exclusive Savings
Save 109
From 5,095
View Trip
21 Day Complete Scandinavia with Intrepid Travel
Tour
 (1)

21 Days Copenhagen to Helsinki
Operated By: Intrepid Travel
Departures: May 2023 to Aug 2024
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: Denmark, Sweden, Norway, Finland
Exclusive Savings
Save 233
From 9,795
View Trip
21 Day Legendary New Zealand with Intrepid Travel
Tour

21 Days Auckland to Wellington
Operated By: Intrepid Travel
Departures: Jun 2023 to Mar 2024
Trip Styles: Fully Guided, Adventure, Small Group
Countries Visited: New Zealand
Exclusive Savings
Save 86
From 4,194
View Trip
21 Day Epic Bangkok to Singapore with Intrepid Travel
Tour

21 Days Bangkok to Singapore
Operated By: Intrepid Travel
Departures: May 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's
Countries Visited: Thailand, Malaysia, Singapore
Limited Time Sale
Save 529
From 2,811
View Trip
21 Day The Great Southern Africa Safari with G Adventures
Tour

21 Days Cape Town to Maun
Operated By: G Adventures
Departures: Apr 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group, Wildlife
Countries Visited: Botswana, Zimbabwe, South Africa
Exclusive Savings
Save 298
From 13,670
View Trip
21 Day Peru Essentials with Intrepid Travel
Tour

21 Days Lima to La Paz
Operated By: Intrepid Travel
Departures: Apr 2023 to Dec 2024
Trip Styles: Fully Guided, Adventure, Small Group, Walking & Hiking, Inca Trail
Countries Visited: Bolivia, Peru
Limited Time Sale
Save 1,257
From 3,623
View Trip
21 Day Indonesia Adventure: Java & Bali with G Adventures
Tour

21 Days Jakarta to Gili Islands
Operated By: G Adventures
Departures: May 2023 to Jan 2025
Trip Styles: Fully Guided, Adventure, Small Group, 18-30's
Countries Visited: Indonesia
Limited Time Sale
Save 602
From 3,029
View Trip
Results: 1-30 of 36

No Results found. Try changing your search filters.




Trips found! Scroll up to view

Adventure Travel

Walking and Hiking Everest Base Camp Treks Sailing Trips Ski Trips Cycling Tours Kayaking Tours Camping Tours Rafting Tours Wildlife Tours & Cruises Gorilla Treks

Trip Lengths

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

Departure Months

April 2023 May 2023 June 2023 July 2023 August 2023 September 2023 October 2023 November 2023 December 2023 January 2024 February 2024 March 2024 April 2024 May 2024 June 2024 July 2024 August 2024 September 2024 October 2024 November 2024 December 2024 January 2025 February 2025 March 2025

© 2010-2023. Global Journeys. You're viewing our site in Australian dollars.

        

About Us | View Your Booking | Terms & Conditions | Site Map | We're Hiring!

Global Journeys Pty Ltd. Member of the Australian Federation of Travel Agents (AFTA) & ATAS Travel Accredited (No. A11351).

Travel Industry Associations