10 Best South America Multiday Tours in December 2027

Iguazu Falls Tour - Private Services - December 2027

(2 reviews )

Trip customizable

Best price guaranteed

The Iguazu falls are so big and spectacular!!!! Hot weather, so many different greens and a blue sky. The hotel fades with the nature. It is located into the nature reserve, and it is very relaxing, including massages services. Very much recomended!

Rainforest and jungle visits

Tour Type

Independent Tour

Accommodation

Hotel

Age Range

1-79 yrs

Operated in

english, spanish

Destinations

Iguazu Falls, Puerto Iguazu, Igu

Iguazu Falls, Puerto Iguazu, Iguazu Falls National Park, Foz De Iguazú, Foz Do Iguazu, Iguazu Falls

Duration4 days

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Classic Costa Rica - December 2027

(1 review )

No booking fees

Best price guaranteed

Costa Rica’s wild heart awaits on this Classic Costa Rica adventure trip—a 15-day exploration from lively San Jose to the misty Monteverde Cloud Forest and sun-kissed Pacific beaches. Perfect for those eager for easy-paced discovery, this small group tour immerses you in the country’s lush jungles, bustling farmlands, and pristine parks. Savor local hospitality with a homestay in Santa Rosa de Pocosol, where you’ll help prepare a traditional meal. Unwind in volcanic hot springs at La Fortuna, spot sloths and monkeys in Manuel Antonio National Park, and enjoy optional activities ranging from canopy walks to river rafting. The unique selling point? Authentic connection with Costa Rican culture and nature at every turn, ensuring your trip is as enriching as it is relaxed.

AdventureNational parks

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

San Jose, Manuel Antonio Nationa

San Jose, Manuel Antonio National Park, La Fortuna, Sarapiqui, Arenal Volcano, Monteverde Cloud Forest Biological Preserve, Manuel Antonio, Tortuguero National Park, Santa Rosa De Pocosol, Rio Celeste

Duration15 days

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Best of Argentina and Chile Tour - December 2027

4.8

(4 reviews )

Trip customizable

Best price guaranteed

My husband and a friend travelled for around 25 days visiting some of the most beautiful destinations in Argentina and Chile. Our favourite part was Mendoza and Bariloche for its exceptional landscapes and gastronomy. It is a trip that will remain in our memory forever.

ExplorerCity sightseeing

Tour Type

Independent Tour

Age Range

1-79 yrs

Operated in

english, spanish

Destinations

Buenos Aires, Santiago, El Calaf

Buenos Aires, Santiago, El Calafate, Ushuaia, Puerto Iguazu, Punta Arenas, Salta, Purmamarca, San Pedro De Atacama, Toconao, Santiago De Chile, Valparaiso, Tierra Del Fuego National Park, Iguazu Falls, Iguazu Falls

Duration25 days

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Costa Rica Nature Adventure - December 2027

4.9

(25 reviews )

No booking fees

Best price guaranteed

We just returned from the Costa Rica Eco-Adventure (2/1/2025-2/8/2025). This was our sixth Trafalgar trip. was a WONDERFUL tour guide. Very knowledgeable and personable. worked very hard; it was much appreciated! It was a great tour! A couple of things we noticed on this trip, that were different than previous Trafalgar trips . . . We prepaid our gratuities (as we always do). Usually, the tour guide talks about the ability to tip the guides and drivers, and thanks those who have already paid the gratuity. This didn't happen on this trip. We hope he received our prepaid gratuity! Also, on previous trips, it was noted if you had been a previous Trafalgar traveler. This did not happen on this trip. We are proud Trafalgar trip repeaters, which makes us some of your greatest advertisers. One suggestion we had: For our farewell dinner, we went to a restaurant where we could order off the menu. There were 42 of us. It took probably two hours to get our food. It would be better to limit the menu to a couple of appetizers, salads, main entrees and desserts, to make the evening not as long. Thanks again for a wonderful experience. We will be back to travel with Trafalgar again!

Eco toursNational parks

Tour Type

Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

5-99 yrs

Operated in

english

Destinations

San Jose, Tortuguero National Pa

San Jose, Tortuguero National Park, La Paz Waterfall, Tortuguero, Arenal Volcano, Monteverde, Liberia City

Duration8 days

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Best Seller

Costa Rica Nature Escape - December 2027

(9 reviews )

Trip customizable

Best price guaranteed

My trip was wonderful -- I can't say enough good things about Mario and his team! I was travelling solo, and they worked with me to customize the itinerary to be exactly what I needed alongside a work trip I had right before. All of the guides and other staff members were very professional, kind, and prepared. Pickups were on time, and even mundane drives were filled with interesting information and good conversation. Special shoutout to Alberto, who took me to Tortuguero and was so knowledgeable about wildlife (and whose keen eyes spotted some spider monkeys on the drive home, enabling us to stop and see them and some howler monkeys). A true highlight! But everyone was wonderful -- definitely recommend.

VolcanoesHot springs

Tour Type

Private Tour

Accommodation

Hotel

Age Range

1-90 yrs

Operated in

english, spanish

Destinations

San Jose, La Fortuna, Arenal Vol

San Jose, La Fortuna, Arenal Volcano, Manuel Antonio National Park

Duration5 days

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Eco Adventure Trip in Costa Rica - December 2027

4.9

(25 reviews )

Trip customizable

Best price guaranteed

I booked this trip for my daughter and me. She wanted action and adventure, every day, and this trip delivered. I was pleasantly surprised by the quality of the hotels. Much nicer than I expected, given the low cost of this to her. Most of the transportation was fairly high-quality as well. The bus too, and from the rafting was nothing fancy, but certainly nothing to worry about. Be prepared to spend a little more time than you might expect in transit. That's a function of Costa Rican infrastructure. Lots of one lane roads means travel between cities can be really slow. But the scenery is gorgeous. If you just consider it part of the adventure, and enjoy it, it's not a problem. I highly recommend this trip. It had everything we wanted.

Rafting

Tour Type

Private Tour

Accommodation

Hotel

Age Range

12-79 yrs

Operated in

English

Destinations

San Jose, Monteverde Cloud Fores

San Jose, Monteverde Cloud Forest Biological Preserve, Pacuare River, Samara Beach, Arenal Volcano, Arenal

Duration9 days

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Best of Costa Rica - December 2027

4.7

(9 reviews )

Trip customizable

Best price guaranteed

Outstanding trip. Oldemar was our contact person and itinerary organizer. He did a phenomenal job. he took care of all the logistics and they were excellent. I would recommend this trip to anyone

National parksVolcanoes

Tour Type

Private Tour

Accommodation

Hotel, Lodge, Eco Lodge, Resort

Age Range

6-79 yrs

Operated in

english, spanish

Destinations

San Jose, Manuel Antonio Nationa

San Jose, Manuel Antonio National Park, Tortuguero National Park, Monteverde Cloud Forest Biological Preserve, Arenal Volcano, Cahuita National Park

Duration13 days

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Naturally Costa Rica - December 2027

4.7

(12 reviews )

Trip customizable

Best price guaranteed

We loved the La Paz Waterfall Gardens and Sarapiqui River tour! La Paz is beyond beautiful with orchids, hummingbirds, frogs, toucans, scarlet macaws, parrots, coatis, sloths, ocelots, margays, and a jaguar. The gardens and waterfalls are exquisite. A wonderful buffet lunch was included. Our trip down the Sarapiqui River in a covered boat was so much fun! We saw two caimans, iguanas, Anhingas, swallows, butterflies, and five troops of Mantled Howler monkeys. Oscar and Armando, our guide and driver were so kind and taught us so much. We stopped at a lovely coffee finca to see the beans ripening, a sopa (local restaurant) in the mountains to take in spectacular waterfall and hummingbird views, we watched whitewater rafters, and sampled fresh pineapple at a farmstand. Oscar and Armando treated us like family and made our first day in Costa Rica amazing!

National parksRaftingVolcanoes

Tour Type

Private Tour

Accommodation

Hotel, Lodge, Eco Lodge, Resort

Age Range

8-79 yrs

Operated in

english, spanish

Destinations

San Jose, Tortuguero National Pa

San Jose, Tortuguero National Park, Arenal Volcano, Puerto Viejo de Talamanca, Orosi, La Fortuna, Cahuita National Park

Duration12 days

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Wonders of Patagonia - December 2027

4.3

(12 reviews )

No booking fees

Best price guaranteed

Cave could be missed and more time in National Park otherwise excelent. was great.

GlaciersNational parks

Tour Type

Group Tour

Accommodation

Hotel

Age Range

5-99 yrs

Operated in

english

Destinations

Buenos Aires, Santiago, Puerto N

Buenos Aires, Santiago, Puerto Natales, Ushuaia, El Calafate, Los Glaciares National Park, Torres del Paine National Park

Duration11 days

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Tortuguero National Park Tour – 4-Day Independent Adventure - December 2027

(7 reviews )

No booking fees

Best price guaranteed

Great tour with a great guide.

National parks

Tour Type

Group Tour

Accommodation

Hotel, Lodge

Age Range

2-100 yrs

Operated in

english

Destinations

Tortuguero National Park, San Jo

Tortuguero National Park, San Jose, Tortuguero

Duration4 days

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South America Tours in December 2027

55 Trips in South America during December 2027 with 4,192 Reviews

Iguazu Falls Tour - Private Services - December 2027

55 Trips in South America during December 2027 with 4,192 Reviews

Classic Costa Rica - December 2027

Best of Argentina and Chile Tour - December 2027

Costa Rica Nature Adventure - December 2027

Costa Rica Nature Escape - December 2027

Eco Adventure Trip in Costa Rica - December 2027

Best of Costa Rica - December 2027

Naturally Costa Rica - December 2027

Wonders of Patagonia - December 2027

Tortuguero National Park Tour – 4-Day Independent Adventure - December 2027

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South America Tours in December 2027

55 Trips in South America during December 2027 with 4,192 Reviews

55 Trips in South America during December 2027 with 4,192 Reviews