Join All Hallows Guild, stewards of the gardens and grounds at the Washington National Cathedral and member of the Olmsted Network, at its annual Flower Mart outdoor festival. This year, the theme is “A Haven of Peace”, and the winners of the international carillon competition, Inspired by Olmsted will be debuted. Washington National Cathedral carillonneur Ed Nassor will play these very special compositions on both May 6 and 7 at 12 noon. 

Frederick Law Olmsted Jr was the first landscape architect for the Cathedral Grounds. You can enjoy the landscape he helped design, including the Olmsted Woods, the Bishop’s Garden, and All Hallows Amphitheater during your visit. And don’t miss the  famous antique carousel, tours of the Cathedral towers, dozens of food and gift vendors, carnival games for the children, and more.