

Rio Negro Tours and Activities
The Rio Negro is not only the largest tributary of the great Amazon River, it’s also the largest blackwater river in the world. Its color—which looks more like strong tea than a dark oil slick—comes from high concentrations of humic acid. Despite its unique color, the river supports more than 700 species of fish, making it a rich resource for communities located along its banks.
Travelers who navigate the flow of this winding river can see the diversity of the Amazon Rain Forest up close and bear witness to the Meeting of the Waters, where the muddy Amazon River mixes with the dark Rio Negro. Visitors can hire a guide, paddle a canoe or hop aboard one of the local motorized boats to explore this natural wonder, where black waters and tropical vegetation make for a memorable experience.
Tours and Activities to Experience Rio Negro
- Things to do in Manaus
- Things to do in Altiplano
- Things to do in Andes
- Things to do in South Coast
- Things to do in Paramaribo
- Things to do in Puerto Maldonado
- Things to do in Iquitos
- Things to do in La Paz
- Things to do in Sacred Valley
- Things to do in North Coast
- Things to do in Caribbean Coast
- Things to do in Antigua
- Things to do in North Chile
- Things to do in Northwest Argentina
- Things to do in Northeast Brazil