Wake up! The earlier you can drag yourself over to this 1,500-dealer market the better—many shoppers are here at the literal crack of dawn, and most of the serious trading is done by 9 a.m. (This is not to say you won’t have a good time even if you arrive later.) Inside the arcades, specialty dealers offer 300 years of ephemera—the Central Gallery is know for its fine antique jewelry—but don’t neglect the vendors who set up in the middle of the street. They might not have a roof over their heads, but real bargains frequently surface here.
Saturdays from 4 a.m. to 4 p.m.