Best Small Group Tours to South America

South America is basically a highlight reel in continent form.

Glacier hikes in Patagonia. Jungle boats in the Amazon. Giant tortoises in the Galápagos. Rooftop cocktails in Cartagena. Wine tasting in Mendoza. Beach bars in Brazil. One random Tuesday you’re kayaking past icebergs, the next you’re floating in the Caribbean during a sound bath wondering why you ever answered emails in the first place.

The best small group tours to South America make all of that feel easy. No complicated logistics. No trying to coordinate internal flights across five countries. Just great people, huge experiences, and stories you’ll still be talking about years later.

TL;DR (the quick vibe check)

• Flash Pack, Argentina - best for Patagonia adventures and social solo travel for ages 30-49 and 45-59.

• Cox & Kings, South America - best for seeing the big bucket-list highlights in one trip.

• Flash Pack, Colombia - best for island reset energy and wellness-style travel.

• Gap360, Brazil - best for younger backpackers wanting nightlife and social vibes.

• Wildlife Worldwide, Guyana - best for remote rainforest wildlife and nature lovers.

• Flash Pack, Ecuador & the Galápagos - best for unreal wildlife encounters and premium adventure.

Best Small Group Tours to South America: The lineup

Company	Best for	Group vibe	Age range	Style	Group size
Flash Pack, Argentina	Patagonia adventure	Solo travelers	30-49 & 45-59	Boutique, social, experience-led	Max 16
Cox & Kings, South America	Major highlights	Couples, friends & mature travelers	Mostly 50+	Escorted, luxury-style touring	Avg 14
Flash Pack, Colombia	Wellness escape	Solo travelers	30-49 & 45-59	Mindful, restorative	Max 16
Gap360, Brazil	Budget backpacking	Younger social travelers	Mainly 18-30	Backpacker-style, lively	Max 20
Wildlife Worldwide, Guyana	Off-radar rainforest	Mixed groups	Mixed ages	Nature-led, remote	Max 10
Flash Pack, Ecuador & the Galápagos	Wildlife immersion	Solo travelers	30-49 & 45-59	Premium expedition-style	Max 16

Who is this guide for?

This guide is for travelers trying to figure out which version of South America fits them best.

Maybe you want glacier hikes and Patagonia adventure with other solo travelers. Maybe your ideal trip involves rainforest lodges, wildlife and going fully off-grid for a while. Maybe you want iconic bucket-list highlights without having to organize dozens of moving parts yourself.

Or maybe you’re simply tired, overworked and dangerously close to booking a Caribbean island retreat because your screen time report humbled you. All valid.

Why do South America in a small group?

Because South America delivers huge rewards… but also huge logistics. Distances are massive. Internal travel gets complicated fast. Some of the best places involve boats, tiny charter flights, jungle roads or multiple border crossings. And the most memorable experiences are often tucked away in places that are genuinely difficult to organize solo.

Small group travel keeps the adventure while removing most of the stress. You still get the glacier hikes, island stays, rainforest lodges and wildlife encounters. You just don’t have to personally coordinate six transfers and translate bus schedules at midnight.

The social side changes the experience too. Especially for solo travelers. South America feels far more accessible when you’re sharing it with a great group.

Flash Pack: Best for Patagonia main-character moments

Flash Pack runs boutique group adventures for solo travelers aged 30-49 and 45-59. Its 10-day Ultimate Argentina trip combines Patagonia hiking, Mendoza wine country and Buenos Aires culture into one seriously story-worthy itinerary.

The trip

• Big scenery. Big adventure. Big cinematic moments.

• You’ll hike across Perito Moreno Glacier, kayak through Patagonia surrounded by mountains and wind down with incredible food and wine experiences in Mendoza.

• The trip balances adrenaline and comfort really well, so you still get the wow-factor moments without feeling like you’re permanently covered in hiking dust.

  
  

Group vibe

• Max 16 solo travelers

• Trips split into 30-49 and 45-59 groups

• 90% join solo

• Friendships happen quickly thanks to similar life stage and travel style

• Led by expert local Pack Leaders

  
  

Standout moments

• Ice-hike across Perito Moreno Glacier

• Kayak through Patagonia

• Have dinner inside a prehistoric cave

• Blend your own wine in Mendoza

  
  

Reviews (May 2026)

• “The people absolutely made this trip. Everyone became friends so quickly.”

• “Every experience was unforgettable. I’ve already told so many people about Flash Pack.”

• “The Patagonia kayaking day honestly felt magical.”

The Patagonia kayaking day honestly felt magical

Cox & Kings: Best for seeing everything

Cox & Kings runs escorted tours all over the world, but its 17-day Grand Tour of South America is especially good for travelers wanting the continent’s biggest highlights wrapped into one seamless itinerary.

The trip

• This is the “I want Machu Picchu, Iguazú Falls, Rio, the Andes and Lake Titicaca all in one trip” option.

• You’ll move between South America’s major icons with hotels, transport and logistics fully handled throughout. The pace is definitely fuller-on, but you cover an enormous amount.

• For first-time visitors wanting a huge overview of the continent, it makes a lot of sense.

  
  

Group vibe

• Average 14 travelers

• Popular with couples, friends and mature travelers

• Mostly 50+ demographic

• Comfortable escorted touring style

• Strong organization and support throughout

  
  

Standout moments

• Overnight stay at Machu Picchu

• Explore Iguazú Falls

• Scenic train rides through the Andes

• Visit Lake Titicaca’s floating islands

  
  

Reviews (Trustpilot, May 2026)

Reviews regularly mention smooth organization, knowledgeable guides and high-quality hotels throughout the journey.

Flash Pack: Best for island reset energy

Flash Pack creates boutique adventures around the world, and its 5-day Colombia: Island Recharge trip is designed for solo travelers wanting slower travel, meaningful connection and a proper mental reset.

The trip

• You start in colorful Cartagena before taking a private boat to a secluded Caribbean island retreat that feels very far away from normal life. 

• Then the pace softens completely. Morning yoga. Ocean swims. Breathwork on the beach. Sunset sound baths floating in the sea. Long dinners with nowhere else to be. Hammocks. Hot tubs. Actual peace and quiet.

• The wellness angle feels approachable, with the experience shared by a small group of other people who crave a reset just like you do.

  
  

Group vibe

• Max 16 solo travelers

• Separate 30-49 and 45-59 departures

• Easygoing, social atmosphere

• 90% join solo

• Led by local Pack Leaders throughout

  
  

Standout moments

• Stay in beachfront bungalows with private hot tubs

• Float through a sunset sound bath in the Caribbean

• Join a fireside cacao ceremony

• Have exclusive evening access to the island retreat

Reviews (May 2026)

(FYI: this trip is new so these quotes come from other, similar Flash Pack adventures)

• “I genuinely felt like myself again after this trip.”

• “The group became this hilarious little family almost immediately.”

• “It balanced calm and connection perfectly.”

  
  

Gap360: Best for younger backpackers

Gap360 offers affordable adventure travel worldwide, and its 9-day Brazil Adventure is built for younger travelers wanting beaches, nightlife and social energy on a more budget-friendly trip.

The trip

• Rio is very much the star of the show here. You’ll hit Copacabana, Christ the Redeemer, beach bars, nightlife spots and colorful neighborhoods before heading to Ilha Grande and Paraty for island scenery and laid-back beach time.

• Accommodation is a mix of hostels and hotels, and the overall vibe feels much more backpacker than boutique.

  
  

Group vibe

• Max 20 travelers

• Mainly ages 18-30

• Big social atmosphere

• Backpacker-style energy

• Around 70% join solo

  
  

Standout moments

• Sunset over Rio

• Ilha Grande’s beaches and turquoise water

• Christ the Redeemer

• Nights out in Paraty

  
  

Reviews (Trustpilot, May 2026)

Travelers frequently mention the social atmosphere, easy solo travel setup and friendships formed during the trip.

Wildlife Worldwide: Best for off-radar rainforest 

Wildlife Worldwide has specialized in conservation-focused nature travel since the 1990s, and its 14-day Ultimate Guyana Nature Experience is all about remote rainforest immersion and extraordinary wildlife encounters.

The trip

• This is the “fully disappear into the jungle for a while” option.

• You’ll travel by boat, light aircraft and 4WD through one of South America’s wildest destinations spotting jaguars, giant river otters, black caiman, sloths and hundreds of bird species.

• Accommodation is rustic in places, but that’s part of the appeal. The whole trip feels deeply immersive and far removed from everyday life.

  
  

Group vibe

• Max 10 travelers of all ages

• Mixed groups including solos, couples and friends

• Wildlife and photography lovers

• Led by expert naturalist guides

  
  

Standout moments

• Charter flight over Kaieteur Falls

• Jungle wildlife cruises

• Sunrise hikes through Surama Mountain

• Remote rainforest lodges

  
  

Reviews (Trustpilot, May 2026)

Reviews consistently highlight incredible wildlife sightings, expert guides and “once-in-a-lifetime” experiences.

Flash Pack: Best for Galápagos wildlife encounters

Flash Pack runs premium small-group adventures globally, and its 9-day Ecuador & the Galápagos trip combines iconic wildlife encounters with a carefully curated social element that brings together like-minded solo travelers. 

The trip

• This trip genuinely feels like stepping inside a nature documentary.

• You’ll kayak, hike and speedboat between islands spotting sea lions, sharks, giant tortoises, marine iguanas and Galápagos penguins along the way.

• Unlike some expedition-style trips, this one keeps the social experience front and center, too: think long conversations, laughter and shared meals in scenic restaurants.

  
  

Group vibe

• Max 16 solo travelers

• Separate departures for 30-49 and 45-59

• Social, adventurous atmosphere

• Shared life stage helps people connect fast

• Led by expert local guides and naturalists

  
  

Standout moments

• Swim beside reef sharks and sea lions

• Stay inside a giant tortoise reserve

• Explore remote islands by yacht

• Hike volcanic landscapes

  
  

Reviews (May 2026)

• “Swimming with sharks and sea lions was unreal.”

• “The wildlife encounters were beyond anything I expected.”

• “My group was wonderful, I had many nights filled with laughter.”

My group was wonderful, I had many nights filled with laughter

FAQs

What’s the best South America group trip for solo travelers?

Flash Pack is one of the strongest options for solo travelers wanting a social experience with people in a similar stage of life, especially for ages 30-49 and 45-59.

Which South America group trip is best for wildlife?

For iconic wildlife encounters, Flash Pack’s Galápagos trip is incredible. For rainforest immersion and conservation-led travel, Wildlife Worldwide’s Guyana itinerary stands out.

Are South America small group tours good for solo travelers?

Definitely. Small groups make South America feel much easier and more social, especially when dealing with long-distance travel and remote destinations.

Which South America trips include Patagonia?

Flash Pack’s 10-day Ultimate Argentina trip includes Patagonia glacier hiking and kayaking experiences.

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

Cox & Kings is a great fit for first-time visitors wanting multiple iconic destinations wrapped into one organized itinerary.

Are there wellness-focused group trips in South America?

Yes. Flash Pack’s 5-day Colombia: Island Recharge trip is specifically designed around slower travel, wellbeing and meaningful connection.

Best small group tours to South America by GroupTravelReviews.com