Stage 14 of The Tour makes its way through the Pyrenees. Running through the heart of the Pyrenees is the Neste, a gorgeous river that has shaped the mountains and valleys. The Neste has wild trout in abundance, and fishing has been practiced here for centuries. Guillaume meets a local guide to learn the art of ‘Toc' fishing, before making a trout gravlax served with a crunchy celeriac remoulade.