It connects Tortuguero National Park and La Selva Biological Station in the Cordillera Central in Costa Rica, with the Barra del Colorado Wildlife Refuge, the Indio-Maíz Biological Reserve, Punta Gorda Natural Reserve and the Cerro Silva Natural Reserve in Nicaragua, thereby allowing animals to move between the regions.
The connection links Tortuguero National Park and La Selva Biological Station in Costa Rica's Cordillera Central to Barra del Colorado Wildlife Refuge, Indio-Maíz Biological Reserve, Punta Gorda Natural Reserve, and Cerro Silva Natural Reserve in Nicaragua, facilitating animal movement between these areas.