South America Tours for Young Adults
4.5 stars on(7,181 reviews)- Choose from 50+ South America tours
- 600+ verified reviews from TourRadar travelers
- 24/7 customer support
10 best trips for '18 to 30 Somethings' in South America
Compiled by
NinaSouth America travel expert at TourRadar
- Lima to Rio: Coast to Coast
- The Great South American Journey: Quito to Rio Adventure
- Real Peru
- Real Bolivia to Brazil (11 destinations)
- Colombia Uncovered
- Ultimate South America (Inca Trail Trek, 24 Days)
- Ultimate South America (Train To Machu Picchu, 24 Days)
- Peru Inca Adventure
- Complete - Santa Cruz, Isabela & San Cristobal 8D/7N with Tintoreras
- 6 days Authentic Me Gusta Galapagos - Santa Cruz & Isabela Islands
Lima to Rio: Coast to Coast
10 Reviews by TourRadar travelers“The group makes a trip I couldn't of asked for a better group of people.”
Connor, traveled in June 2018
- Explore Barranco's vibrant nightlife
- Sandboard down Huacachina's dunes at sunset
- Taste Peru's flavors in a Lima cooking class
Duration 51 days Destinations Peru, Bolivia, Chile, Argentina, Uruguay, Brazil Age Range 18 to 39 year olds Operated in English Operator G Adventures From $8,249
15% Off- US$7,012You save $1,237
The Great South American Journey: Quito to Rio Adventure
10 Reviews by TourRadar travelers“You cover a lot in a short space of time and are thorough in making sure we see the highlights of every destination.”
Stephanie, traveled in August 2018
- Explore Quito and the Equator
- Experience life in the Amazon jungle
- Cycle and learn chocolate-making in Shandia
Duration 65 days Destinations Ecuador, Peru, Bolivia, Chile, Argentina, Uruguay, Brazil Age Range 18 to 39 year olds Operated in English Operator G Adventures From $9,649
15% Off- US$8,202You save $1,447
Real Peru
2 Reviews by TourRadar travelers“Tours take away stress and organise everything for you but are definitely more expensive and less flexible.”
Anneliese, traveled in November 2019
- Explore Miraflores and taste Limenian desserts
- Canoe to a jungle lodge in the Amazon
- Tour Cusco and its ancient Incan landmarks
Duration 15 days Destinations Lima, Puerto Maldonado, Cusco, Sacred Valley, Ollantaytambo, Machu Picchu, Puno, Lake Titicaca Age Range 18 to 35 year olds Operated in English Operator Intrepid Travel From $2,825
5% Off- US$2,684You save $141
- Explore the Witches' Market in La Paz
- Journey across the Salar de Uyuni
- Spot flamingos at Laguna Colorada
Duration 25 days Destinations Bolivia, Chile, Argentina, Brazil Age Range 18 to 35 year olds Operated in English Operator Intrepid Travel From $4,385
10% Off- US$3,947You save $438
Colombia Uncovered
73 Reviews by TourRadar travelers“I 100% recommend this adventure and I hope to meet Amalia again.”
Lina, traveled in November 2024
- Swap city life for the jungle in search of waterfalls
- Make a splash island hopping and riding the waves
- Admire colonial architecture in Cartagena over a cocktail
Duration 12 days Destinations Medellin, Guatape, Santa Marta, Minca, Cartagena Age Range up to 45 year olds Operated in English Operator TruTravels From $2,345
25% Off- US$1,759You save $586
- Explore Lima's colonial architecture and catacombs
- Savor Arequipa's cuisine and visit its heritage sites
- Witness Colca Canyon's vastness and spot condors
Duration 24 days Destinations Peru, Argentina, Brazil Age Range 18 to 35 year olds Operated in English Operator Contiki From $5,460
16% Off- US$4,604+$2,120 upfront costsYou save $855
Ultimate South America (Train To Machu Picchu, 24 Days)
43 Reviews by TourRadar travelers“Fast paced but you see so much in so little time! I loved the balanced mix of culture, adventure, and fun.”
Logan, traveled in April 2024
- Explore Lima's colonial architecture and catacombs
- Savor Arequipa's cuisine and colonial sites
- Witness condors over the Colca Canyon
Duration 24 days Destinations Peru, Argentina, Brazil Age Range 18 to 35 year olds Operated in English Operator Contiki From $5,295
16% Off- US$4,466+$1,960 upfront costsYou save $829
Peru Inca Adventure
3 Reviews by TourRadar travelers“The tour was constructed well and have the days before to climitise to the altitude definitely helped.”
Alisha, traveled in September 2023
- Explore ancient Inca and Spanish sites
- Learn traditional weaving from locals
- Bike down mountains in the Sacred Valley
Duration 10 days Destinations Cusco, Sacred Valley, Ollantaytambo, Aguas Calientes, Machu Picchu Age Range up to 45 year olds Operated in English Operator TruTravels From $1,895
25% Off- US$1,421You save $473
Complete - Santa Cruz, Isabela & San Cristobal 8D/7N with Tintoreras
2 Reviews by TourRadar travelers“I was pleased with each part of the program and would do it again. Mahalo and I will be a repeat customer.”
Lance, traveled in December 2018
- Explore giant tortoises in Santa Cruz highlands
- Snorkel and hike at Academy Bay and Las Grietas
- Trek Sierra Negra's volcanic landscapes
Duration 8 days Destinations Baltra Island, Santa Cruz Island, Isabela Island, South Plaza Island, Seymour Norte, Santa Fé Island, Bartolomé Island, San Cristóbal Island, Lobos Island, Leon Dormido Age Range up to 90 year olds Operated in English, Spanish Operator Me Gusta Galapagos From
25% Off- US$2,084
- Explore giant tortoises in Santa Cruz
- Sail to Isabela and spot marine wildlife
- Walk among iguanas at Las Tintoreras
Duration 6 days Destinations Baltra Island, Santa Cruz Island, Isabela Island, South Plaza Island, Seymour Norte, Santa Fé Island, Bartolomé Island Age Range up to 90 year olds Operated in English, Spanish Operator Me Gusta Galapagos From
25% Off- US$1,444
More about South America
Bolivia and Peru toursPeru toursArgentina toursEcuador tours10 Best South America Backpacking Tours & Trips 2024/202510 Best Adventure Trips for Couples 2024/202510 Best South America Honeymoon Packages & Tours 2024/202510 Best South America Travel Specialists (with Reviews)Weather in South America in 2024/2025What is the best time to visit South America in 2024/2025?Solo/Single toursCouples