With Ostend, Knokke and Bruges only 15 km away, Atlanta is ideally situated to explore Flanders. The management is pleased to arrange or even organise trips of this kind for you, and has many further suggestions for short breaks into France or Holland.
Think about Bruges, Ghent, Antwerp, Brussels, Ypres (WWI) or the other Flemish Capital Rijsel (=French Lille)!