3-Week Patagonia Tour Packages
Ever dreamed of exploring Buenos Aires with its European-style architecture? Cruise through the Beagle Channel from Ushuaia where South America ends, spot massive icebergs and Antarctic wildlife in their frozen habitat, and experience the polar plunge into icy Antarctic waters. Visit Perito Moreno Glacier, and embark on an adventure on an epic scale. Cosmopolitan city life to frozen wilderness in one trip.
Insider tips: Recommended 3-week Patagonia tour itineraries
Compiled by

MelissaPatagonia travel expert at TourRadar
20 Day Argentina Itinerary, incl. Buenos Aires and Patagonia
A grand 20-day Patagonian odyssey spans 8 major destinations from Bariloche to Ushuaia. The itinerary features 3 national parks, pristine lake cruises, and wildlife encounters, with guided tours and comfortable accommodations throughout.

- Days 1-2
Buenos Aires & Iguazu
- Days 3-4
Iguazu Falls & Bariloche
- Days 5-6
Bariloche Region
Start with the Circuito Chico in the morning when the lakes are calm for photos. Take the Victoria Island catamaran trip in the afternoon. Sit on the right side for the best mountain views. Bring warm clothes for the Seven Lakes route to San Martin de los Andes. The mountain passes get cold even in summer.

- Days 7-9
El Calafate & Glaciers
- Days 10-12
Ushuaia & Tierra del Fuego
- Days 13-15
Puerto Madryn Wildlife
- Days 16-20
Buenos Aires Deep Dive
19 Days in Argentina, incl. Buenos Aires and Patagonia
Your 19-day adventure winds through 13 Argentinian cities, from Buenos Aires to Patagonia's wilderness. Watch penguins at Punta Tombo Reserve, observe whales at Peninsula Valdes, and wander Tierra del Fuego National Park's glaciers. The route includes world-class hiking in Nahuel Haupi National Park and views of Perito Moreno Glacier's 80-meter walls in Los Glaciers National Park.

- Days 1-3
Buenos Aires
Land at Ezeiza International Airport before noon to maximize your first day. Spend the afternoon exploring La Boca's colorful district and the street art along Caminito. Your second day starts in San Telmo's antique markets, which are liveliest in the morning. Book an evening tango show at El Querandi at 8:30 PM for the best seats. On day 3, take a morning boat to Tigre Delta, an hour from the city. Remember insect repellent for the delta, especially in summer.

- Days 4-6
Puerto Madryn & Peninsula Valdes
Fly 2 hours to Puerto Madryn to see Patagonian wildlife. Plan a full day for the Punta Tombo penguin colony. It's a 2.5-hour drive each way, so pack water and snacks. Visit Peninsula Valdes early to watch whales (June-December) and spot elephant seals. A recent visitor shared: "Going early to Punta Norte gave us incredible views of orcas hunting seals. definitely worth the 5:30 AM wake-up call."

- Days 7-9
Ushuaia & Tierra del Fuego
- Days 10-12
El Calafate & El Chalten
- Days 13-15
Bariloche
- Days 16-19
Iguazu Falls & Return
From the great waters to the end of the world
This 19-day Patagonian adventure showcases Torres del Paine peaks and Perito Moreno Glacier. A 4-night Beagle Channel cruise aboard M/V Stella Australis visits Ainsworth Bay's elephant seals and Tucker Islands' penguins, with comfortable hotels and ship cabins throughout.

Santiago Chile
567 miPuerto Montt Chile
11 miPuerto Varas Chile
29 miOsorno Volcano Chile
29 miPuerto Varas Chile
823 miPunta Arenas Chile
118 miPuerto Natales Chile
67 miShow 5 more
Torres del Paine National Park Chile
67 miPuerto Natales Chile
118 miPunta Arenas Chile
155 miUshuaia Argentina
349 miEl Calafate Argentina
35 miPerito Moreno Glacier Argentina
35 miEl Calafate Argentina
1,292 miBuenos Aires Argentina
665 miIguazu Falls Argentina
740 miRio de Janeiro Brazil
What people love about 3-week Patagonia tours
- Adventures in Patagonia + Iguazu Extension
Luciano was amazing. At meals he always checked on everyone to ensure they were happy and taken care of. There were a couple complainers and he always did his best to resolve ...and always remained positive and a lot of fun. Very knowledgeable ...and an outstanding representative for Explore.
- South America Wonders: Patagonia Glaciers, Iguazu Falls & Rio | 18 Days · 4-Star
The tour was brilliant and had great highlights to offer in every country. We particularly liked the variety of nature and big cities! In addition, everything was so perfectly organized that you really didn't have to worry about anything. This is what a vacation should be like.
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