(Ardsley - August 1st) At the grand opening of Gigi's Playhouse in Westchester, located on Saw Mill River Road in Ardsley. This unique place is a one-of-a-kind achievement center for individuals with Down syndrome, their families, and the community. GiGi’s Playhouse offers more than 30 therapeutic and educational programs that advance literacy, math skills, motor skills and more; all of which are free of charge. Welcome to Westchester!