Ribeirão das Anhumas, also known as Ribeirão Anhumas, is a stream located in the state of São Paulo, Brazil, with its basin notably including the area of Campinas. According to its Wikipedia entry, this water body is explicitly stated as not being suitable for navigation. This is a critical safety and regulatory consideration for paddlers, indicating that recreational boating or paddling is not an appropriate or likely permitted activity on this stream. The overall character of the water body is defined by this restriction. The stream is noted as a location for fishing species such as Redbreast tilapia, Redtail catfish, and Barred sorubim. Specific details regarding access points, recommended routes, seasonal conditions, water temperatures, water quality for recreation, facilities, or notable sights for paddlers are not provided in the available information, with the primary takeaway being the stream's unsuitability for bathing or navigation.