Cachoeira Sucuriju is a waterfall set within the tropical rainforest of Presidente Figueiredo, in the state of Amazonas, Brazil.

It is notably distinguished by the striking reddish-orange and brown hues of its river water, a phenomenon caused by natural tannins and organic matter common to Amazonian blackwater streams.

The waterfall is accessible via a trail through dense jungle, and the surrounding landscape is a classic example of Amazonian rainforest wilderness. Visitors make their way along a forest path to reach the falls, which sit amid lush, green vegetation.

The vivid coloring of the water against the jungle backdrop makes it a visually remarkable natural attraction in the region.