Fort Roberdeau’s Annual Star-Spangled Open House is 10am to 3pm Sunday July 4th.  There’ll be an 18th-century living history presentation by Militia, frontier settlers and a Native American Storyteller.  The Mountain Lion Observatory will be open. The Freedom Bell will ring at 2pm.  The fort is in Sinking Valley at, 383 Fort Roberdeau Rd. Admission is free