Quintanilla de Onésimo (Valladolid) also has a small bathing area, at the foot of its beautiful Renaissance bridge, in the so-called "fishing", an area where the Duero retains its great flow and on whose left side water is diverted to the Canal of the Duero. It is easily accessible (on foot) through a pedestrian bridge.

Its shallow waters allow you to swim on the shores, and if you like fishing, it is a good place to cast your rod.