Bela Vista Biological Refuge: Realm of the Jaguar

When the monumental Itaipu Hydroelectric Dam was constructed in the late 1970s, the rising reservoir flooded vast expanses of forest. In response, environmentalists initiated Operation Mymba Kuera ("animal rescue" in Guaraní), saving thousands of native animals and establishing the acclaimed Bela Vista Biological Refuge.

Rather than a commercial zoo, Bela Vista is a 1,900-hectare scientific conservation sanctuary dedicated to wildlife rehabilitation, captive breeding of endangered Atlantic forest species, and educational reforestation. It offers international travelers the most authentic encounter with South America's rare forest wildlife.

Iconic Native Species You Will Encounter

The Jaguar Sanctuary (Onça-Pintada)

Bela Vista holds the global record for successful captive breeding of jaguars. Enclosures feature natural freshwater streams and thick vegetation, giving visitors safe, respectful views of the Americas' apex predator.

The Legendary Harpy Eagle

The largest raptor in the Western Hemisphere, possessing a 2-meter (6.5-foot) wingspan and talons larger than grizzly bear claws. The refuge is a pioneer in artificial incubation and release programs for harpy chicks.

Tapirs, Ocelots & Capuchin Monkeys

Along the path, watch families of South American tapirs bathing in shaded lagoons, alongside nocturnal ocelots, anteaters, and playful capuchin monkey troops.

The Trail of the Senses: an easy 2-kilometer guided walk shaded beneath the subtropical forest canopy.