Best small group tours to South America

South America was practically built for group travel. One minute you’re hiking glaciers in Patagonia, the next you’re spotting giant tortoises in the Galápagos, sipping Malbec in Mendoza or floating through Amazonian rainforest by boat.

The best small group trips to South America remove that stress of organization and logistics while adding something even more valuable: shared moments with people you’ll naturally gel with. Think wildlife encounters, remote lodges, legendary nightlife, meaningful local connection and unforgettable adventure stories that are far better when experienced together.

TL;DR

• Flash Pack, Argentina – best for wow-worthy adventure moments and solo travelers aged 30-49 and 45-59.
• Wildlife Worldwide, Guyana – best for conservation-led wildlife adventures in remote rainforest landscapes.
• Flash Pack, Colombia – best for restorative wellness travel and mindful Caribbean island escapes.
• Gap360, Brazil – best for younger travelers seeking a budget-friendly, social group atmosphere.
• Flash Pack, Ecuador & the Galápagos – best for immersive wildlife encounters and solo travel connection.
• Cox & Kings, South America – best for travelers wanting the continent’s major highlights wrapped into one itinerary.

Comparison table

Who is this guide for?

This guide is for travelers trying to figure out which style of South America trip suits them best.

Maybe you want Patagonia hikes and glacier trekking with other solo travelers. Maybe you’re more interested in wildlife and rainforest immersion. Maybe you want iconic bucket-list highlights without organising dozens of internal flights yourself. Or perhaps you’re looking for a slower, more restorative escape that still feels social and meaningful.

The companies below all approach South America differently, which is exactly why choosing the right fit matters.

Why choose small group trips to South America?

South America rewards travelers who go beyond the obvious. But it’s also a continent where distances are vast, transport can be unpredictable and some of the best experiences are deeply remote.

A great small group trip unlocks the hard-to-reach moments without losing the sense of adventure. Think charter flights over rainforest, glacier hikes with expert guides, wildlife expeditions by boat, remote island stays and seamless border crossings between countries.

Small groups also make the experience feel more personal. You’ll often stay in locally run accommodation, eat together in memorable settings and share huge bucket-list moments with people who quickly become part of the story. For solo travelers especially, South America can feel far more accessible in a well-curated small group setting.

Flash Pack: Best for wow-worthy adventure moments

Flash Pack designs boutique group adventures across the world, and its 10-day Ultimate Argentina trip is packed with the kind of standout, story-worthy moments that turn a big trip into a lifelong memory. 

The experience

• From Buenos Aires to Patagonia; this is an adventure of epic landscapes, world-class wines and unforgettable achievements.
• We’ve built this adventure for anyone seeking a life-affirming challenge in a destination that seems to exist for epic adventures, with plenty of indulgence thrown in for good measure. 
• Share it all with a small group of like-minded solo travelers of a similar age and life stage, with meaningful moments of laughter and connection

The group

• Max 16 solo travelers per group
• Trips are split into two age categories: 30-49 and 45-59
• Friendships form quickly, between guests of a similar age and mindset
• 90% travel solo, 80% stay in touch 
• All supported by expert local guides

Highlights

• Challenge yourself with an ice-hike across Perito Merino Glacier 
• Take a kayaking expedition down Río de las Vueltas in the heart of Patagonia
• Enjoy an intimate cave dinner, sampling Argentinian dishes surrounded by prehistoric artwork 

Reviews (May 2026)

• “There were so many incredible moments, but the one thing that was constant throughout this entire trip was the people in our group. Everyone was kind, inclusive, and fun – we all became friends throughout our time together. This was beyond anything I could have expected from this experience.”
• “This trip was absolutely amazing! I’m so glad I booked it. Every experience was amazing and unforgettable […] I absolutely love Flash Pack! I’ve told dozens of people about it.” 
• “The condor lodge was such a unique experience; our kayak/walk/hot tub day there was just magical! I also loved mixing my own wine at the vineyard in Mendoza.” 

Wildlife Worldwide: Best for mixed-group nature travel

Wildlife Worldwide has been creating specialist wildlife adventures across the globe since 1992, combining conservation-led travel with extraordinary nature experiences. Its 14-day Ultimate Guyana Nature Experience suits mixed-group travelers (friends, family, solos and couples) seeking remote rainforest exploration. 

The experience

• Explore Guyana’s untouched rainforest, rivers and savannah by boat, 4WD, foot and light aircraft, guided by expert local naturalists in a small group setting.
• Discover one of South America’s wildest destinations, home to extraordinary wildlife including jaguars, giant anteaters, giant river otters, black caiman and more than 800 bird species.
• Stay in rustic yet welcoming accommodation, from jungle lodges and Amerindian village huts to remote research stations and former cattle ranches.
• Expect an adventurous journey with some travel on rough jungle tracks and into remote wilderness areas.

The group

• Groups are limited to just 10 guests, creating a better experience for wildlife viewing, photography and travel in remote areas.
• Travelers share the journey with other nature enthusiasts, including couples, friends, families and solo adventurers with a passion for wildlife.
• Each tour is led by experienced naturalist guides and expert tour leaders, offering in-depth knowledge and support throughout the trip.

Highlights

• Take a scenic charter flight to the mighty Kaieteur Falls, soaring above vast rainforest and the winding Demerara and Essequibo Rivers.
• Cruise to the base of Turtle Mountain, spotting wildlife along the way including sloths, capybara, caiman, monkeys and the giant arapaima fish.
• Wake before sunrise to hike across the savannah and up Surama Mountain, when the cool morning air brings the birdlife to life.

Reviews (Trustpilot, May 2026)

Wildlife Worldwide’s Trustpilot reviews consistently highlight exceptional wildlife encounters, knowledgeable guides and highly organized itineraries, with many travelers describing their trips as “once in a lifetime” experiences. 

Flash Pack: Best for wellness solo travel in Colombia

Flash Pack creates boutique small-group adventures across seven continents. Its 5-day Colombia: Island Recharge escape is especially designed for solo travelers seeking a more restorative style of travel. Part of the brand’s new Pause collection of wellbeing trip, the trip focuses on slower, mindful experiences created for the always-on generation.

The experience

• Begin with a night in vibrant Cartagena before boarding a private boat to a secluded Caribbean island retreat designed for rest, connection and reset.
• Days unfold at a slower pace, with sunrise yoga, beachfront breathwork, sound baths at sunset and long shared meals with nowhere else to be.
• Exclusive evening access to the island, combined with hammocks, hot tubs and ocean stillness, creates a deeply restorative escape away from everyday distractions.
• Unwind with a small group of like-minded solo travelers your age, forming real friendships through shared experiences, spontaneous laughter and meaningful moments together. 

The group

• Max 16 solo travelers in each group
• Trips are tailored for two age ranges: 30-49 and 45-59
• Small groups of like-minded people make it easy to connect quickly
• 90% join solo and 80% stay in touch after the trip
• Led throughout by expert local guides

Highlights

• Stay in a beachfront bungalow with its own private hot tub overlooking the Caribbean sea on a pristine island retreat 
• Float at sunset during a sound bath, drifting weightless in the sea to the sound of live instruments 
• Experience a gentle fireside cacao ceremony, creating space to arrive fully and set intentions 

Reviews (May 2026)

FYI: Since this Colombia trip is new, the reviews below offer a taste of Flash Pack’s approach to wellness on a broader level, taken from different trips.

“What truly made this trip unforgettable were the one-of-a-kind experiences, the laughter, the connections, and the sense of renewal I felt. I came into this journey mentally and emotionally exhausted. This trip came into my life at exactly the right moment. It gave me space to breathe, reset, and rediscover joy.” 

“I signed up solo as I normally do, hoping for a bit of sun, some connection, and maybe a reset. What I got was 10 strangers who quickly became the most unexpected, ridiculous, hilarious little family – and a trip that genuinely shifted something in me. The itinerary somehow balanced adventure with stillness. After days exploring and swimming in the ocean, there were moments of calm too – a walk through rice fields, morning yoga, long conversations.” 

“This was my first group vacation, and it definitely won’t be my last. Flash Pack exceeded my expectations with their thoughtful planning and seamless execution. Every day was packed with meaningful experiences, and the balance between activity and rest was perfect.”

Gap360: Best for budget Brazil

Gap360 offers adventure trips in destinations worldwide. Its 9-day Brazil Adventure stands out for younger travelers looking to experience Brazil’s iconic highlights on a more budget-friendly, social group tour. 

The experience

• Spend 9 unforgettable days uncovering the highlights of Brazil, from the energy of Rio de Janeiro to idyllic island escapes. 
• Tick off iconic experiences including Copacabana Beach, Christ the Redeemer and the colourful streets of Santa Teresa, while soaking up Rio’s famous sunsets and electric nightlife. 
• Then swap the city buzz for the tropical beauty of Ilha Grande, before continuing to the lively beach bars of Paraty and the dynamic streets of São Paulo.
• You’ll stay in single-sex, twin or triple-share rooms across a variety of hotels and hostels. 

The group

• Max 20 people per group
• Mainly 18-30 age range, with an average age around early 20s
• Groups are highly social and energetic, with a strong backpacker vibe
• Around 70% of travelers join solo

Highlights

• Discover the highlights of Rio de Janeiro, from golden beach sunsets and buzzing nightlife to vibrant local culture and unforgettable city moments.
• Visit Rio’s most iconic landmarks, including Christ the Redeemer, the colourful Selarón Steps and the legendary shores of Copacabana Beach.
• Escape to the tropical beauty of Ilha Grande, known for its crystal-clear turquoise waters and pristine white-sand beaches.

Reviews (Trustpilot, May 2026)

Gap360’s Trustpilot reviews frequently praise the company’s friendly support, stress-free solo travel experience and social group atmosphere, with many travelers highlighting unforgettable adventures and friendships made along the way. 

Flash Pack: Best for wildlife immersion on the Galápagos

Flash Pack runs premium small-group adventures across the globe. Its 9-day Ecuador & the Galápagos trip is ideal for travelers seeking immersive wildlife encounters and unforgettable nature experiences in the Galápagos Islands. 

The experience

• Join an alumni of explorers and step foot on the Galápagos to come face-to-face with its fearless wildlife. This expedition is for anyone seeking a ‘once-in-a-lifetime’ experience.
• Kayak, bike and hike your way around these isolated Pacific isles, spotting sharks and seals, dining underground and sailing aboard speedboats and yachts.
• Bookended by cocktails and modern Ecuadorian cuisine in Quito; this is our culture-rich take on an iconic journey. 
• All shared with a small group of solo travelers in a similar chapter of life, for genuine connection, laughter and unforgettable moments. 

The group

• Groups are capped at 16 solo travelers
• Choose from departures for ages 30-49 or 45-59
• Shared life stage and travel style help friendships happen naturally
• Most guests travel solo, and the majority stay in touch after a trip has ended
• Every trip is guided by knowledgeable local experts

Highlights

• Swim next to white-tipped reef sharks & Galápagos penguins 
• Stay in a giant tortoise reserve in Santa Cruz’s verdant highlands 
• Take a motor yacht to the more remote islands with an expert naturalist in tow

Reviews (May 2026)

“From time spent with the giant tortoises or spotting the blue footed booby birds to standing on the equator it was exactly what I needed. My group was wonderful, I had many nights filled with laughter. I will never forget swimming with the sharks and sea lions or challenging myself to complete the 11-mile volcano hike.”

“The encounters with the animals were incredible! Getting up close with giant tortoises, sea turtles, marine iguanas, and so much more was a once in a lifetime experience.”

“The Galápagos were too special and unique to put into words, and I’m still processing it all. I’m just incredibly grateful we got to see as much of the islands and wildlife as we did.” 

Cox and Kings: Best for all the highlights in one

Cox & Kings runs escorted journeys across the world, but its 17-day Grand Tour of South America 2026 is especially well suited to travelers wanting all the major highlights wrapped into one seamless, wide-ranging adventure. 

The experience

• Explore the cultural icons and dramatic landscapes of South America, from soaring Andean scenery to the powerful Iguazú Falls, uncovering the region’s incredible variety along the way.
• Journey through vibrant destinations including La Paz, Buenos Aires and Rio de Janeiro, each offering its own distinct atmosphere, history and energy.
• Stay in carefully selected 4- and 5-star hotels with porter service included. Expect a moderately paced itinerary with some long travel days, uneven ground and extended walking that requires a good level of fitness and mobility.

The group

• Average 14 people per group (max 20) 
• Like-minded groups attract older travelers drawn to adventure and cultural discovery. Most guests are in their 50s, 60s and beyond (though younger participants also welcome)
• Experienced local tour guides in each destination
• Flexible extensions, room and flight upgrades available 

Highlights

• Savor overnight stays at Machu Picchu and inside Iguazú National Park
• Hop on-board for a scenic train journey across the altiplano
• Visit the floating islands of Lake Titicaca and stay on its shore

Reviews

Cox & Kings’ Trustpilot reviews frequently highlight knowledgeable guides, seamless organization and well-curated itineraries, with many travelers praising the high standard of hotels and cultural experiences throughout their trips. 

FAQs

What is the best small group trip to South America for solo travelers?

For solo travelers wanting a social, experience-led adventure with people in a similar life stage, Flash Pack stands out, particularly for travelers aged 30-49 and 45-59.

Which South America group trip is best for wildlife?

The Galápagos and Guyana itineraries are especially strong for wildlife. Flash Pack focuses on immersive wildlife encounters in the Galápagos, while Wildlife Worldwide specialises in conservation-led nature expeditions.

Are South America group trips good for solo travelers?

Yes. Many travelers join solo, particularly on small-group itineraries where shared activities, meals and experiences make it easier to connect naturally with others.

Which South America trips include Patagonia?

Flash Pack’s Ultimate Argentina itinerary includes Patagonia, glacier hiking and kayaking adventures.

What is the best South America trip for first-time visitors?

Cox & Kings is a strong option for first-time visitors wanting a broad overview of the continent’s major highlights in one itinerary.

Are there wellness-focused group trips in South America?

Yes. Flash Pack’s Colombia: Island Recharge escape is designed specifically around wellbeing, slower travel and mindful experiences.

Experience/inclusion details are for information purposes only and based on publicly available sources (official brand websites). Details may change over time. 

Images: Flash Pack.