Wisteria!
Spring time in Virginia brings out the Wisteria. A vine that was historically used to make arbors. This arbor is in the Petersburg National Battle - City Point Unit in Hopewell, Virginia. Headquarters for U.S. Grant during the Petersburg Campaign of the US Civil War. Hopewell is at the confluence of the James and Appomattox Rivers south of Richmond Virginia. I found this on a scouting trip for amazing sunrise and sunset locations. This is a potentially very good one.