The highest point of the Canal du Midi, 200 m above sea-level, is at the "Seuil de Naurouze", west of Castelnaudary. Looking down the Midi Canal from the Ecluse de l'Ocean, to where the water arrives from the 17th century reservoir at Saint-Ferréol in the Black Mountains, the inspiration of Pierre Paul Riquet - Photo 1 (of 12)
| Région: | Languedoc-Roussillon |
| Département: | Aude |
| Commune: | Castelnaudary |
| Photographer: | Lucita Palmer |