Putting greens have returned to downtown Charleston. The “Downtown Open” is a pop-up putt-putt event from the Charleston Area Alliance and sponsors City National Bank and FestivALL. The course is set up along the sidewalks of Charleston and each hole is sponsored. Local businesses and organizations customize the holes. Anyone is welcome to take part in the putting holes as the event is free. Putters, balls and scorecards are made available at Taylor Books, Adelphia Sports Bar & Grille, Art Emporium and Tony the Tailor. The event runs through July 5.