10 Best South America Multiday Tours in October 2026

Super Sales

The Great South American Journey: Quito to Rio Adventure - October 2026

4.9

(11 reviews )

No booking fees

Best price guaranteed

I met some of the best characters on this group tour, friends for life and had some of the experiences and memories that will live with me forever. The 65 day tour of South America is fast moving and packs so much in. The CEOs from G are the best and are always there to take care of you and the rest of the group, all you have to do is turn up and enjoy your trip

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Lodge, Hotel, Hostel, Hut, Home-stay, Bungalow, Villa, Camping

Age Range

18-39 yrs

Operated in

english

Destinations

Rio de Janeiro, Quito, Mancora

Rio de Janeiro, Quito, Mancora, Trujillo, Lima, Huacachina, Nazca, Arequipa, Tena, Colca Canyon, Cusco, Ollantaytambo, Inca Trail, Puno, Lake Titicaca, La Paz, Sucre, Potosi, Uyuni, Salar De Uyuni, San Pedro De Atacama, Salta, Buenos Aires, Banos, Colonia, Montevideo, Estancia, Iguassu Falls, Paraty, Ilha Grande, Cuenca

Duration65 days

From

USD 9,799

USD 9,505

Saving

USD 294

View Tour

Super Sales

Discover Costa Rica - October 2026

4.9

(377 reviews )

No booking fees

Best price guaranteed

I was a little worried about the trip as I was travelling alone but this was totally unnecessary as it was a truly great group of people. This trip was everything I hoped it would be and more. From day one our brilliant guide and driver did everything possible to ensure that we got the most out of the trip.

WildlifeMarine wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge

Age Range

16-99 yrs

Operated in

english

Destinations

San Jose, La Fortuna, Tortuguero

San Jose, La Fortuna, Tortuguero National Park, Monteverde Cloud Forest Biological Preserve, Arenal Volcano, Piedras Blancas, Savegre, Arenal, Santa Elena, Manuel Antonio, Manuel Antonio National Park

Duration15 days

From

USD 4,845

USD 4,700

Saving

USD 145

View Tour

27% OFF TODAY

Super Sales

Costa Rica Adventure - October 2026

4.6

(29 reviews )

No booking fees

Best price guaranteed

As my first venture into group touring as a single person, this was an exceptional experience, encouraging me to want to do more.

Wildlife

Tour Type

Small Group Tour

Accommodation

Lodge, Hotel, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

San Jose, La Fortuna, Tortuguero

San Jose, La Fortuna, Tortuguero National Park, Monteverde Cloud Forest Biological Preserve, Sarapiqui, Puerto Viejo de Talamanca, Arenal Volcano, Tortuguero, Quepos

27% OFF TODAY

Duration16 days

From

USD 2,099

USD 1,527

Saving

USD 572

View Tour

27% OFF TODAY

Super Sales

Classic Costa Rica - October 2026

(1 review )

No booking fees

Best price guaranteed

Discover incredible, lush Costa Rica and understand why this part of the world is called the ‘rich coast’. This 15-day adventure, beginning and ending in lively San Jose, is a journey through the jungles, farmlands, beaches and cities of a pure Central American location. Stay with a local family in Santa Rosa de Pocosol and help your hosts prep a traditional meal. Soak in springs that get their heat from an active volcano in La Fortuna and take on a huge array of nature-based optional activities in the Monteverde Cloud Forest. Spot three-toed sloths in the thickets of the Manuel Antonio National Park, then relax beneath swaying palms on the nearby beaches.

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

27% OFF TODAY

Duration15 days

From

USD 2,530

USD 1,841

Saving

USD 689

View Tour

22% OFF TODAY

Super Sales

Costa Rica Quest - October 2026

(14 reviews )

No booking fees

Best price guaranteed

It was a wonderful and fulfilling way to experience Costa Rica. We made amazing memories that our family will treasure forever.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge

Age Range

12-100 yrs

Operated in

english

Destinations

San Jose, Manuel Antonio Nationa

San Jose, Manuel Antonio National Park, La Fortuna, Monteverde Cloud Forest Biological Preserve, Quepos

22% OFF TODAY

Duration9 days

From

USD 1,299

USD 1,008

Saving

USD 291

View Tour

18% OFF TODAY

Super Sales

End of the Earth - October 2026

(9 reviews )

No booking fees

Best price guaranteed

Trekking-intense journey for landscape lovers! Ushuaia is just the perfect spot to finish the trip, relaxing and beautiful at once. Buenos Aires however doesn't fit into the experience because there was no program!

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Camping, Lodge

Age Range

12-100 yrs

Operated in

english

Destinations

Buenos Aires, Torres del Paine N

Buenos Aires, Torres del Paine National Park, Perito Moreno Glacier, Ushuaia, El Chalten, El Calafate, Puerto Natales, Torres Del Paine, French Valley

18% OFF TODAY

Duration14 days

From

USD 5,649

USD 4,657

Saving

USD 992

View Tour

Journeys: Discover Patagonia - October 2026

27% OFF TODAY

Super Sales

Journeys: Discover Patagonia - October 2026

(12 reviews )

No booking fees

Best price guaranteed

The National Geographic G Adventures tour was well paced, friendly, informative, comfortable, & safe. They planned all the things I wanted to see without the logistics challenges.

WildlifeExplorer

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Buenos Aires, Torres del Paine N

Buenos Aires, Torres del Paine National Park, Perito Moreno Glacier, Ushuaia, San Carlos de Bariloche, Puerto Varas, El Calafate

27% OFF TODAY

Duration14 days

From

USD 8,799

USD 6,401

Saving

USD 2,398

View Tour

Arenal Volcano & Monteverde Cloud Forest - October 2026

4.2

(11 reviews )

Trip customizable

Best price guaranteed

The weather was great! Costa Rica is great! We got adventure and relaxation. Beyond my expectations in everyway. I can't recommend enough!!

Nature and bush walks

Tour Type

Private Tour

Accommodation

Hotel, Resort

Age Range

2-79 yrs

Operated in

English

Destinations

San Jose, Monteverde Cloud Fores

San Jose, Monteverde Cloud Forest Biological Preserve, Arenal Volcano, Arenal Volcano National Park

Duration5 days

From

USD 870

View Tour

27% OFF TODAY

Super Sales

Absolute Peru - October 2026

(9 reviews )

No booking fees

Best price guaranteed

The 21 day adventure exceeded my expectations. It provided a wonderful introduction to the history and diversity of Peru’s culture. The hike to Machu Picchu was, in places, challenging but imminently doable. The tour leaders were knowledgeable, friendly, engaging and interesting people. My desire to participate in another G Adventures tour is driven in large part by the quality of their tour leaders.

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House, Camping

Age Range

12-100 yrs

Operated in

english

Destinations

Lima, Cusco, Ollantaytambo, Agua

Lima, Cusco, Ollantaytambo, Aguas Calientes, Tambopata Reserve, Paracas, Nazca, Arequipa, Colca Canyon, Puno, Lake Titicaca

27% OFF TODAY

Duration21 days

From

USD 4,779

USD 3,476

Saving

USD 1,303

View Tour

Costa Rica: Ocean Waves & Sunsets - October 2026

18% OFF TODAY

Super Sales

Costa Rica: Ocean Waves & Sunsets - October 2026

(9 reviews )

No booking fees

Best price guaranteed

I thought my experience was fantastic! From meeting people from all over the world and being in similar situations but going through fun activities together. It was a great way to make new friends and learn something new about everywhere. I found the places we visited to be beautiful and having learned a bit about each town was extremely fascinating. I would highly recommend.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

San Jose, La Fortuna, Arenal Vol

San Jose, La Fortuna, Arenal Volcano, Punta Arenas, Playa Santa Teresa

18% OFF TODAY

Duration8 days

From

USD 899

USD 741

Saving

USD 158

View Tour

Salkantay Trek & Machu Picchu - October 2026

27% OFF TODAY

Super Sales

Salkantay Trek & Machu Picchu - October 2026

(8 reviews )

No booking fees

Best price guaranteed

Absolutely amazing is all I can say. The hike was definitely one of the hardest things I’ve ever done, but it was so worth it. Our guides made sure that we had the best overall experience and I would recommend G adventures to everyone! The scenic views throughout the hike were absolutely breathtaking. The food was really good and we had no issues with our accommodations or travel. Thanks again to all the wonderful staff at G adventures that were with us throughout our Journey!

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Camping, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Cusco, Machu Picchu, Lima, Wayra

Cusco, Machu Picchu, Lima, Wayraqmachay, Sahuayaco, Aguas Calientes

27% OFF TODAY

Duration5 days

From

USD 699

USD 508

Saving

USD 191

View Tour

13% OFF TODAY

Super Sales

Costa Rica Experience - October 2026

No booking fees

Best price guaranteed

Discover a region of natural diversity, cultural riches and laidback vibes on an eight-day jungle jaunt through Costa Rica. Thanks to a longstanding tradition of preserving its natural assets, much of the country’s primary rainforest still stands. Opportunities for nature-based activities are endless here and the beaches on both coasts are well worth your free time. Spot monkeys and sloths in the cloud forests of Monteverde, hike to hidden waterfalls and kick back on the beach at Manuel Antonio. Explore the depths of this vibrant country with plenty of time to make this trip your own.

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

San Jose, Manuel Antonio Nationa

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

13% OFF TODAY

Duration8 days

From

USD 1,360

USD 1,187

Saving

USD 173

View Tour

Super Sales

Falklands, South Georgia & Antarctica - October 2026

No booking fees

Best price guaranteed

Challenge. Desolation. Unlimited wonder. It’s not difficult to grasp what attracted the great explorers to Antarctica. Get a personal appreciation for the struggle to tame the bottom of the world on this 22-day adventure to the land that entranced Ernest Shackleton and countless others since. Down here, you’ll explore the Falkland Islands, encounter abandoned whaling stations on South Georgia Island, and pay your respects at Shackleton’s grave. Elsewhere, you’ll catch up with penguins (king, chinstrap, gentoo, and Adélie varieties), learn all about them through daily lectures, get close to whales and cavorting seals from a Zodiac boat, and keep an eye peeled for towering icebergs and massive glaciers. Prepare to be astonished.

Photography toursWildlife

Tour Type

Group Tour

Accommodation

Hotel, Ship Cabin

Age Range

10-100 yrs

Operated in

english

Destinations

Ushuaia, Montevideo, South Georg

Ushuaia, Montevideo, South Georgia, South Shetland Islands, Drake Passage, Falkland Islands, Stanley

Duration22 days

From

USD 17,599

USD 17,071

Saving

USD 528

View Tour

Super Sales

Local Living Ecuador—Amazon Jungle - October 2026

4.9

(28 reviews )

No booking fees

Best price guaranteed

Best experience, would do it again!

WildlifeKayaking and canoeing

Tour Type

Small Group Tour

Accommodation

Hut, Hotel, Lodge

Age Range

12-100 yrs

Operated in

english

Destinations

Quito, Amazon Ecuador, Tena

Duration7 days

From

USD 949

USD 921

Saving

USD 28

View Tour

All South America Tours in October 2026

86 Trips in South America during October 2026 with 949 Reviews

The Great South American Journey: Quito to Rio Adventure - October 2026

Discover Costa Rica - October 2026

Costa Rica Adventure - October 2026

Classic Costa Rica - October 2026

Costa Rica Quest - October 2026

End of the Earth - October 2026

Journeys: Discover Patagonia - October 2026

Arenal Volcano & Monteverde Cloud Forest - October 2026

Absolute Peru - October 2026

Costa Rica: Ocean Waves & Sunsets - October 2026

Salkantay Trek & Machu Picchu - October 2026

Costa Rica Experience - October 2026

Falklands, South Georgia & Antarctica - October 2026

Local Living Ecuador—Amazon Jungle - October 2026

86 Trips in South America during October 2026 with 949 Reviews

Europe

Asia

South America

Africa

North America

Oceania

Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

All South America Tours in October 2026

86 Trips in South America during October 2026 with 949 Reviews

86 Trips in South America during October 2026 with 949 Reviews