This adventure tour takes place in the late afternoon and early evening. The private boat ventures into the igarapés near Manaus. The first activity is piranha fishing with simple bamboo rods. As night falls, a flashlight is used to locate the eyes of caimans reflecting the light on the banks, a technique known as focagem, with guide included. It offers a different perspective of the Amazon, showcasing its nocturnal activity. It is an adventure product, ideal for complementing a stay in Manaus or at a jungle lodge. The private operation ensures safety and a better chance of spotting wildlife due to the small and quiet group.