Quick answer
Güirá Oga is a wildlife refuge where you can see jaguars, harpy eagles, toucans, and howler monkeys on a 1.5-hour guided tour through the jungle. La Aripuca is an ecological park with a monumental 17-meter sculpture made from rescued wood from the Misiones jungle. Both are located on National Route 12, less than 5 km from downtown Puerto Iguazú, and can be visited together in one morning or afternoon.
Güirá Oga: the house of the birds
Güirá Oga means "House of the Birds" in Guaraní. Founded in 1997, it is a wildlife rescue, rehabilitation, and reintroduction center for fauna from the Misiones jungle. It is not a zoo: the animals here arrived injured, were confiscated from illegal trafficking, or were born in captivity and cannot survive in the wild.
The refuge covers 19 hectares of native jungle and works with the Azara Foundation on conservation programs. The ultimate goal is always reintroduction: animals that can return to the jungle are released. Those that cannot stay under professional care, and their offspring are prepared for release.
The experience: The visit is guided by an environmental education specialist who adapts the tour to the group (families, children, photographers, biologists). It begins with a truck ride through the property and continues with a walk along jungle trails where you observe the animals. It lasts approximately 1.5 hours.
Animals you can see at Güirá Oga
Jaguar
The largest feline in the Americas. Emblem of the Misiones jungle and a critically endangered species. Güirá Oga houses specimens that cannot be returned to the wild.
Harpy eagle
One of the largest eagles in the world. Talons up to 7 cm long. Adapted to hunt among the trees of the jungle. Threatened species due to deforestation.
Toucans
Iconic jungle birds with colorful beaks up to 20 cm long. Several species present in the refuge, including the great toucan.
Howler monkeys
Primates of the Misiones jungle whose howl can be heard for kilometers. At Güirá Oga, the monkey Totó greets visitors at the entrance.
Caimans
Semi-aquatic reptiles from the region. The refuge houses specimens rescued from illegal trafficking and poaching.
Southern tamanduas (lesser anteaters)
Small anteaters from the jungle. Nocturnal in the wild, at Güirá Oga you can observe them up close.
Snakes and turtles
Native reptiles that have been rescued. The refuge educates visitors about their role in the ecosystem and dispels the fear of snakes.
Practical information — Güirá Oga
Address
National Route 12, Km 1638 — Puerto Iguazú, Misiones
Distance from downtown
5 km (10 minutes by car)
Hours
Every day from 9:30 AM to 6:00 PM. Last guided tour: 4:00 PM
Duration
~1.5 hours (guided visit)
Age
Suitable for all ages. Children under 6 enter free.
How to get there
Taxi/remis (10 min), Río Uruguay bus (stops at the door, on the route to the Falls), or private transfer.
La Aripuca: a monument to the Misiones jungle
La Aripuca is an ecological theme park that pays tribute to the Misiones jungle. Its centerpiece is a monumental structure 17 meters tall and weighing 500 tons, inspired by the "aripuca" — a Guaraní bird trap — built with recovered wood from 30 native species of the jungle that were felled or at risk of disappearing.
The message is clear: the aripuca represents the trap that nature falls into when we don't take care of it. The tour includes interpretive trails, wooden crafts made by local producers, and a restaurant with regional cuisine where you can have lunch or an afternoon snack.
Practical information — La Aripuca
Address
National Route 12, Km 4 (300 m from the highway) — Puerto Iguazú
Distance from downtown
3 km (7 minutes by car)
Hours
Every day from 9:00 AM to 6:00 PM
Duration
~1 hour (guided tour + free exploration)
Gastronomy
Restaurant with regional flavors, ice cream shop, and café inside the park
Parking
Yes, free
City tour: Güirá Oga + La Aripuca + Hito Tres Fronteras
These three attractions are all within Puerto Iguazú and can be visited in a half day (3-4 hours). It's the perfect complement for a day when you don't have a scheduled excursion to the National Park or Brazil.
| Stop | Duration | Distance from downtown | Type |
|---|---|---|---|
| Hito Tres Fronteras | 30-45 min | 2 km | Viewpoint / Tourist |
| La Aripuca | 1 hour | 3 km | Ecological / Cultural |
| Güirá Oga | 1.5 hours | 5 km | Wildlife / Educational |
Suggested itinerary: Depart at 9:00 AM from your hotel. Start with Hito Tres Fronteras (the classic Triple Border photo), continue with La Aripuca (have lunch at their restaurant), and finish with Güirá Oga for the afternoon guided tour. By 2:00-3:00 PM you're back at the hotel.
Why include them in your trip?
Experiences you won't find at the Falls
The National Park is wild nature at a distance. At Güirá Oga you're face to face with a jaguar just meters away. At La Aripuca you touch wood from 300-year-old trees. It's a different way to connect with the jungle.
Ideal for families with children
Kids are fascinated by the animals at Güirá Oga (Totó the monkey is a celebrity) and by the giant structure at La Aripuca. They are educational experiences without being boring.
Perfect for your arrival or departure day
If you arrive in the afternoon or leave in the morning, you don't have time for the Falls. But you do have time for a half-day city tour through these three spots that are minutes from downtown and the hotels.
They support real conservation
Güirá Oga is not a tourist show: it's a rescue center that returns animals to the jungle. Your admission funds that mission. La Aripuca promotes awareness about deforestation with wood that was saved from ending up at a sawmill.
Frequently asked questions
Is Güirá Oga a zoo?
No. It is a rescue and rehabilitation center. The animals arrived injured, were confiscated from illegal trafficking, or were born in captivity. The goal is to reintroduce them into the jungle. Those that cannot return stay under professional care.
Can you visit with small children?
Yes, both attractions are suitable for all ages. At Güirá Oga, children under 6 enter free. The guides adapt the visit to the group.
How much time do I need to visit both?
Güirá Oga: 1.5 hours. La Aripuca: 1 hour. If you add the Hito Tres Fronteras (30-45 min), the full city tour takes 3-4 hours.
Can I go by public bus?
Yes. The Río Uruguay bus that goes to the Falls via National Route 12 has a stop in front of both attractions. Ask the driver to let you know when to get off. The ride from the Terminal takes 5-10 minutes.
Can I visit Güirá Oga without a guide?
No. The visit is mandatory guided by a specialist. This is to protect the animals and to make the experience educational. The last tour starts at 4:00 PM.
Want to do the full city tour?
With Cataratas Taxi we take you to the Hito Tres Fronteras, La Aripuca, and Güirá Oga in a half-day tour. The driver waits for you at each stop. Ideal for your arrival day, departure day, or a free morning between excursions.
Book city tour via WhatsAppLast updated: June 2, 2026 · Author: Hernán Pared, Cataratas Taxi (12+ years taking tourists to discover the Misiones jungle)