The nine locks of Fonseranes are located in the surroundings of Beziers, a city in Occitanie Region, in the South of France. We came here twice in the last year. One of them, I came here with my 5 years old daughter, and she enjoy a lot walking in the surroundings, playing, eating in Le 9 restaurant, and catching a boat to sail in the 9 locks to overcome some meters of unevenness. Really it is a very interesting experience: seeing as locks are open and close, and then the boat goes to the next lock. Also, in the surroundings of the nine locks, there is a very nice park, where you can walk, go by bicycle, or only relax. Very nice place to come with children and learn about this work of Engineering.
(see also Les bateaux du Midi, Le 9 Restaurant, Pont-canal de l'Orb, Pont Vieux)