As winter sets in, the Chaumont-sur-Loire estate is offering the fourth edition of its photography festival Chaumont-Photo-sur-Loire. This year, the upper and lower galleries of the château, the Agnès Varda courtyard gallery and the asinerie will open their spaces to the artists Tania Mouraud, Raymond Depardon, Edward Burtynsky, Pascal Convert and the duo Clark and Pougnaud. The works invite to a sweet photographic journey through the world, a walk where nature meets the artificial, and which invites to question the way man shapes the environment and the delicate question of ecology. A highlight in the unmissable Loir-et-Cher estate with "classic" works, but also surprises that are sure to charm and intrigue. More information on the website of the Chaumont-sur-Loire estate