Edith Macy Center is located in Briarcliff Manor, New York, just 45 minutes from Manhattan. The conference center is situated among 405 wooded acres in the heart of Westchester County. This secluded setting boasts 14,000 square feet of flexible meeting space in three separate conference facilities, including the Edith Macy Center and the John J. Creedon Education Center. For small, private gatherings to large conferences of up to 200, Macy provides a natural, quiet setting for successful meetings, corporate retreats and team building events..