The highest point of the Canal du Midi, 200 m above sea-level, is at the "Seuil de Naurouze", west of Castelnaudary - the Lock "l'Ocean"
| Région: | Languedoc-Roussillon |
| Département: | Aude |
| Commune: | Montferrand |
| Photographer: | Malcolm Reynard - personal website |
More about Midi Canal - Canal du Midi.