10 Best South America Multiday Tours in May 2027

Black Week Super Sales

Best of Argentina and Chile Tour - May 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

View Tour

Bolivia To Brazil: Highlands & Coastlines - May 2027

18% OFF TODAY

Super Sales

Bolivia to Brazil: Highlands & Coastlines - May 2027

4.9

(9 reviews )

No booking fees

Best price guaranteed

For my first G adventures tour, I had a great time partly due to the great CEO we had.

Natural landmarks sightseeing

Tour Type

Small Group Tour

Accommodation

Lodge, Hotel, Hostel, Bungalow, Villa

Age Range

18-39 yrs

Operated in

english

Destinations

Rio de Janeiro, La Paz, San Pedr

Rio de Janeiro, La Paz, San Pedro De Atacama, Salta, Buenos Aires, Colonia, Montevideo, Sucre, Anglo-Argentine Estancia, Iguazu Falls, Paraty, Ilha Grande, Potosi, Uyuni, Salar De Uyuni

18% OFF TODAY

Duration31 days

View Tour

7% OFF TODAY

Black Week Super Sales

Galapagos Experience - May 2027

(1 review )

No booking fees

Best price guaranteed

Follow in the footsteps of Charles Darwin on this wildlife-filled adventure through nature’s playground. Snorkel with sea lions, get up close to giant tortoises, scale a volcanic crater and discover the incredible evolutionary history of the Galapagos Islands, all under the guidance of an expert naturalist guide. With accommodation on Isla San Cristobal, Isla Santa Cruz and Isla Isabela, this trip is perfect for people who don’t want to tour the islands on a cruise. Included activities are both educational and immersive, while still allowing you plenty of free time to relax or get active at your own pace.

AdventureMarine wildlife

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Quito, Galapagos Islands, Isla S

Quito, Galapagos Islands, Isla Santa Cruz, San Cristobal Island, Isla Isabela, Puerto Ayora

7% OFF TODAY

Duration7 days

View Tour

13% OFF TODAY

Black Week Super Sales

Best of Brazil - May 2027

(3 reviews )

No booking fees

Best price guaranteed

Sun, sand and plenty of samba – see some of Brazil’s hottest highlights all packed together in an eight-day adventure. Start the party in Rio de Janeiro, where Copacabana, Ipanema and Christ the Redeemer all vie for your attention. Travel to the cobbled streets of Paraty, then cruise to the pristine Ilha Grande – an island where lush green rainforests meet untouched sandy beaches. You’ll have local knowledge to guide your way and plenty of time to explore at your own pace, and when it comes to free time in Brazil, all you need to know is the word ‘praia’ – beach.

City sightseeingBeach

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Rio de Janeiro, Paraty, Ilha Grande

13% OFF TODAY

Duration8 days

View Tour

27% OFF TODAY

Super Sales

Galápagos Island Hopping - May 2027

4.9

(28 reviews )

No booking fees

Best price guaranteed

Everything in this trip went so well. Floreana and their people was a memory that will last a lifetime. The variety of activities were perfect for the 9 days that we had. Our CEO Felipe was outstanding and shared so much about the Galapagos with us in a fun and entertaining way.

BeachChill out

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House

Age Range

12-100 yrs

Operated in

english

Destinations

Quito, Puerto Ayora, Floreana Is

Quito, Puerto Ayora, Floreana Island, Isla Isabela

27% OFF TODAY

Duration9 days

View Tour

Black Week Super Sales

Trekking the Inca Trail: 4D/3N - May 2027

4.9

(28 reviews )

No booking fees

Best price guaranteed

The guides, chef, and porters are all amazing. The food on the Inca trail is exceptional. How they do it, I don't know. This is a hard hike but you are well taken care of.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Camping

Age Range

12-100 yrs

Operated in

english

Destinations

Chiclayo, Inca Trail, Cusco

Duration4 days

View Tour

Super Sales

Journeys: Treasures of Peru & Bolivia - May 2027

4.9

(11 reviews )

No booking fees

Best price guaranteed

I had a great time with Gadventures trip to Peru and Boliva. I highly recommend Gadventures, National Geographic small group trips. I believe these trips offer special insight into the local cultures.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

12-100 yrs

Operated in

english

Destinations

Lima, La Paz, Sucre, Potosi, Uyu

Lima, La Paz, Sucre, Potosi, Uyuni, Urubamba, Aguas Calientes, Cusco, Copacabana

Duration16 days

View Tour

Local Living Ecuador—amazon Jungle - May 2027

27% OFF TODAY

Super Sales

Local Living Ecuador—Amazon Jungle - May 2027

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

27% OFF TODAY

Duration7 days

View Tour

32% OFF TODAY

Black Week Super Sales

Inca Empire - May 2027

(8 reviews )

No booking fees

Best price guaranteed

I had such a wonderful experience on the Inca Trail trip. The G Adventures staff were all enthusiastic, engaged and knew what was needed to make the trip exciting, educational and enjoyable. I recommend G Adventures to anyone interested in being immersed into a new culture and and enjoying an experience of a lifetime.

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Villa, Camping, Lodge

Age Range

12-100 yrs

Operated in

english

Destinations

Lima, La Paz, Inca Trail, Machu

Lima, La Paz, Inca Trail, Machu Picchu, Cusco, Puno, Lake Titicaca, Ollantaytambo

32% OFF TODAY

Duration15 days

View Tour

Salkantay Trek to Machu Picchu 4D/3N - May 2027

(21 reviews )

No booking fees

Best price guaranteed

The trek was very well organized from the beginning to end. I was quite nervous to do it but the team was very motivating and attentive, which I really appreciated. The guide was very informative and the food was great.

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Camping, Tent, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Salkantay, Cusco, Machu Picchu

Salkantay, Cusco, Machu Picchu, Soraypampa, Colcapampa, Aguas Calientes

Duration4 days

View Tour

South America Tours in May 2027

Page 6 of 591 Trips in South America during May 2027 with 2,921 Reviews

Best of Argentina and Chile Tour - May 2027

Bolivia to Brazil: Highlands & Coastlines - May 2027

Galapagos Experience - May 2027

Best of Brazil - May 2027

Galápagos Island Hopping - May 2027

Trekking the Inca Trail: 4D/3N - May 2027

Journeys: Treasures of Peru & Bolivia - May 2027

Local Living Ecuador—Amazon Jungle - May 2027

Inca Empire - May 2027

Salkantay Trek to Machu Picchu 4D/3N - May 2027

Page 6 of 591 Trips in South America during May 2027 with 2,921 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

South America Tours in May 2027

Page 6 of 591 Trips in South America during May 2027 with 2,921 Reviews

Page 6 of 591 Trips in South America during May 2027 with 2,921 Reviews