The Rio Ada is a water body in the municipality of Rio dos Cedros, within the state of Santa Catarina, Brazil. A notable landmark along the river is the Ponte Coberta Antiga, an old wooden covered bridge located approximately 10 kilometers from the town center. This site offers paid access and infrastructure for visitors, which can serve as a potential access point for paddlers. The river's overall character is defined by this historic, rustic bridge, suggesting a scenic and culturally significant environment for a paddling trip. The river's setting in Rio dos Cedros implies a rural or semi-rural landscape typical of the Santa Catarina interior.