The Downing Residence is a carefully nested desert dwelling on a hillside west of Tucson organized between existing saguaros. The 3500 square foot design splits the floor plan into three smaller pavilion-like footprints in order to rest more gently between areas of dense vegetation. From a distance, the Downing Residence is barely discernable from its east-facing mountainside backdrop. The structure blends with the surrounding rock outcroppings as each of its three volumes sit reverently within a grove of saguaro that dot the hillside.