Taking place at the 2,500-acre private estate’s La Laiterie art space is a career-spanning showcase of 60 essential works by Yves Klein, the French artist best known for his signature color Klein Blue. The documents and films on display, which include Architecture de l’air, his utopian vision to build more flexible cities from the elements of fire, air, and water, explore his spiritual connections to both nature and the cosmos.

Photography by Arthur Pequin