Rio Cipó is a tributary of the Rio das Velhas, flowing through the rugged highlands of Minas Gerais in southeastern Brazil. Originating within the Serra do Cipó National Park, the river descends approximately 500 meters through dramatic terrain characterized by rocky outcrops, transitional forests, and endemic vegetation. The river forms part of the border between the municipalities of Santana do Riacho and Jaboticatubas, and is notably distinguished as the only tributary of the Rio das Velhas that has remained free from pollution — a remarkable characteristic that makes it a genuinely pristine fishery in the region. Temperatures in the Serra do Cipó area typically range between 17 and 20 degrees Celsius, creating a cool, comfortable climate for anglers exploring this scenic waterway.