The work of Niki de St. Phalle is showcased in Queen Califia's Magic Circle, in Escondido, California. This scultpure garden is second only to a garden of de St. Phalle's work in Italy. Kit Carson Park, which houses the sculpture garden, is only minutes off of Highway 15 (north of San Diego). What a great place to spend at least half an hour!
This is a slideshow of images from de St. Phalle's sculptures: