SOUTH AND SOUTH-WEST BASINS

Everything is organised around the "between two seas" canal, which combines the canal du Midi and the canal alongside the Garonne for the same purpose: to join the ocean to the Mediterranean.
Only the Adour stands apart.
For those who like the inland-waterways culture, this region is an anthology of everything that human ingenuity has invented to build a waterway where geography has done everything to oppose it.