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3 Week Trips in the Amazon

Looking to explore Amazon for 3 weeks? Then choose from our range of adventures, cruises and guided tours with 3 of the best tour operators to Amazon. January is the most popular month to travel in the Amazon and we have 289 departures available.
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6 trips (289 trip Departures)
21 Day Absolute Peru (Inca Trail) with G Adventures
Tour
 (1)

21 Days Lima to Lima
Operated By: G Adventures
Departures: Feb 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Walking & Hiking, Wildlife, Inca Trail
Visit: Peru
Great Adventure Sale
Exclusive Savings
From
US$3,258
Save 1,563
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: Feb 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Wildlife
Visit: Peru
Great Adventure Sale
Exclusive Savings
From
US$3,091
Save 1,518
Per Person
View Trip
21 Day Absolute Peru (Machu Picchu by Train) with G Adventures
Tour

21 Days Lima to Lima
Operated By: G Adventures
Departures: Feb 2026 to Dec 2027
Trip Styles: Adventure, Small Group, Wildlife
Visit: Peru
Great Adventure Sale
Exclusive Savings
From
US$3,258
Save 1,563
Per Person
View Trip
21 Day Bridgetown to Rio De Janeiro with Silversea
Cruise
 (1)

21 Days (20 Nights) Bridgetown to Rio de Janeiro
Cruise Line: Silversea
Ship: Silver Nova
Departure: 18 January 2027
Visit: Barbados, Brazil
All-Inclusive Fare
Exclusive Savings
Inside
-
Oceanview
-
Balcony
$16,560
Suite
$25,400
From
US$18,630
Save 2,070
Per Person
View Trip
21 Day Rio De Janeiro to Bridgetown with Silversea
Cruise

21 Days (20 Nights) Rio de Janeiro to Bridgetown
Cruise Line: Silversea
Ship: Silver Ray
Departure: 29 February 2028
Visit: Brazil, French Guiana, Barbados
All-Inclusive Fare
Inside
-
Oceanview
-
Balcony
$21,900
Suite
$20,090
From
US$21,900
Per Person
View Trip
21 Day Mysteries of the Inca Empire with Peru's Amazon & Galapagos Cruise with Cosmos
Tour + Cruise

21 Days Lima to Quito
Operated By: Cosmos
Departures: Nov 2026 to Oct 2027
Visit: Peru, Ecuador, Galapagos
Exclusive Savings
From
US$8,310
Save 284
Per Person
View Trip
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