Ice Station Zebra, better known as the Trapeze School New York's new Washington location, on Fourth Street, SE south of Tingey Street, in the Yards, just one block north of the Anacostia Riverfront. (link)
Putting the finishing touches on the interior, the afternoon before the start of classes. The net is nine feet above the floor, and the platform (the black spot by the top window) is 23 feet up. (link)