The proceeds go to benefit Women's Support Services WSS for women who might be in trouble, so it's for a good cause.
The Bunny Williams garden tour is my favorite, but they've added Robert Couturier this year and I'm DYING to go.
Curious? See last years post about it or go up (or down or over) to Lakeville CT and experience it for yourself. You might run into Martha Stewart too because she goes every year.