Buy a ticket to watch a game at Spyros Louis Olympic Stadium. If there's nothing happening while you're in the area, you might like to check if they give a guided tour of the facilities.
Most Khalandrion to-do lists include Spyros Louis Olympic Stadium. This well-known sporting facility has an admission fee, so have your card or some cash on hand. Afterward, continue your sightseeing in and around this suburban suburb at Acropolis Museum, Parthenon and Ancient Agora of Athens.