Dock 580 previously known as the Smith Brothers Loft is another great Columbus wedding venue. The venue is located right off of 4th street just north of downtown Columbus. Dock 580 is a ver unique venue where you can have the dance floor on the lower level and have all the guest seating on the floor above. When the dancing is going on you can view everything from above. It is something you will just have to experience. The brickwork, lighting and food make this venue one of my favorites.