The river used to cross Valencia but, after some serious flooding, it was diverted. The old riverbed has been made into a huge park which crosses all the city from west to east. It is a favourite place to exercise, and there are facilities to practice a lot of different sports. Even rock climbing under a bridge - I had never seen it until today! I'm in awe of these men, rock climbing looks hard enough, but in this position it must be nearly impossible.