Responsible Travel South America runs 38 trips for 18–35s on 18-35.travel, across Ecuador, Colombia, Bolivia, Peru. We show them with the honest all-in cost, who's going, and our genuine fit ranking — the same neutral treatment every operator gets.
38 trips
4.7
from £2,205Ecuador · 10 days
Galapagos Island Hopping in Santa Cruz & Isabela
~£3,065 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £424Ecuador · 4 days
Amazon Lodge Cuyabeno Reserve
~£1,235 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4.5
from £1,050Ecuador · 8 days
Ecuador Mountains & Hot Springs Tour
~£1,895 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4.3
from £1,485Colombia · 5 days
in Colombia La Macarena & The River of Seven Colors
~£2,175 all-in · avg 39
SociableFast paceSolo-friendly
by Responsible Travel South America
4.8
from £4,200Bolivia · 12 days
From the Andean Magnificence to Uyuni Salt Flats: A Journey Through Bolivia
~£5,100 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £1,195Ecuador · 7 days
Galapagos Express Adventure: Santa Cruz Island Escape
~£2,030 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4.8
from £985Ecuador · 8 days
Classic Ecuador: Quito, Cotopaxi, Quilotoa & Mindo
~£1,830 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4.8
from £1,960Peru · 9 days
Peru’s Treasures: Machu Picchu & Rainforest
~£2,815 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
4.7
from £2,065Ecuador · 10 days
Galapagos Island Hopping | Daily Small-Group Tours
~£2,925 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £2,920Ecuador · 15 days
Exploring Ecuador's Wonders
~£3,820 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
4.7
from £1,870Colombia · 9 days
in Colombia – Coffee Traditions, Mountain Landscapes & Colonial Treasures
~£2,590 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
4.7
from £2,775Ecuador · 14 days
in Ecuador Highlights Amazon & Galapagos Islands
~£3,670 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £883Ecuador · 4 days
Gateway to the Ecuador Amazon from Quito
~£1,695 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £1,530Ecuador · 13 days
Exploring Ecuador: Cloud Forest, Highlands & Amazon Rainforest
~£2,410 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £3,905Bolivia · 10 days
Bolivian Multicultural Highlights
~£4,785 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £1,000Colombia · 5 days
Quindío Coffee Region Experience with Cocora Valley & Culture - Colombia
~£1,690 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4
from £1,555Ecuador · 12 days
Ecuador’s Greatest Hits: A Bucket-List Adventure
~£2,430 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
4
from £1,915Peru · 7 days
Lima, Nazca & Machu Picchu
~£2,750 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £1,455Panama · 9 days
Across Panama: Culture, Mountains & Caribbean Paradise
~£2,205 all-in · avg 39
SociableBalancedSolo-friendly
by Responsible Travel South America
5
from £1,280Ecuador · 5 days
Galapagos Expedition Tour
~£2,100 all-in · avg 38
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £1,580Ecuador · 11 days
around Ecuador: A Journey Through Nature & Culture
~£2,445 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £1,440Ecuador · 7 days
Budget Galapagos Islands Tour: San Cristóbal Adventure
~£2,275 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4
from £2,195Colombia · 8 days
Colombia Tour: Bogota, Medellin & Cartagena
~£2,910 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4
from £1,315Ecuador · 5 days
Galápagos Wildlife & Island Discovery
~£2,135 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £1,020Colombia · 5 days
Cartagena Cultural Experience with Sunset Cruise & Street Food - Colombia
~£1,710 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £764Ecuador · 7 days
Cuyabeno Wildlife Reserve Group Tour for Gay Travelers
~£1,600 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £2,870Ecuador · 9 days
Galapagos Active Escape
~£3,720 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
4
from £1,010Mexico · 7 days
Marvelous Mexico: Historic Cities & Cultural Wonders
~£1,665 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £1,905Peru · 10 days
Treasures of Southern Peru
~£2,765 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £1,190Paraguay · 7 days
Paraguay Secrets: Asunción, Encarnación & Iguazu Falls
~£1,795 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £1,005Uruguay · 6 days
Uruguay: An Essential Adventure
~£1,605 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
4
from £921Ecuador · 7 days
Adventure In The Ecuadorian Andes (Shared Trip)
~£1,755 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £6,165Peru · 9 days
Horseback Riding: Salkantay Trek to Machu Picchu - Luxury Experience
~£7,015 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £127Ecuador · 1 days
Horseback Ride Through Cotopaxi National Park to Limpiopungo Lagoon
~£915 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £3,075Peru · 14 days
Peruvian Andes & Galapagos Islands
~£3,965 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £3,195Ecuador · 21 days
Adventure & Nature Trip in Ecuador & Peru
~£4,145 all-in · avg 39
Big nightsBalancedSolo-friendly
by Responsible Travel South America
5
from £1,170Peru · 6 days
Classical Peru
~£2,000 all-in · avg 39
Big nightsFast paceSolo-friendly
by Responsible Travel South America
5
from £891Paraguay · 5 days
Iguazú Falls & Asunción
~£1,480 all-in · avg 39
SociableFast paceSolo-friendly
by Responsible Travel South America
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Is Responsible Travel South America good for 18–35s?
These are their trips that suit the 18–35 band. We rank them on genuine fit, not on any commercial relationship — and we flag party level, pace, and who's going so you can judge for yourself.
Can I compare Responsible Travel South America with other operators?
Yes. Take the 90-second match and we'll put the best-fit trips — from Responsible Travel South America and everyone else — side by side on cost-per-day, what's included, and who's going.