The exhibition embraces the entire Adour watershed, around 6,000 torrents, streams or rivers. It endeavors to show the multiple facets of the "close link between man and river", explains the historian Chantal Boone, member of the scientific committee with the geographer Jean-Jacques Fénié and the guide-conservationist Sophie Lefort: "This Who interests us, it is the way in which man adapts to his environment, how he settles down, tames the river, undergoes it from time to time, takes advantage of it and arrangements. compliance with the health protocols in force.