March aux Puces Saint-Ouen de Clignancourt

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Paris' premier flea market is only open on weekends and Mondays
Youll find tacky souvenirs and clothes up front, but keep wandering toward the back stalls, where museum-quality antiques await. Collectors descend on this section to score amazing furniture, decorative objects, and jewelry. Even if you can't afford the exorbitant prices, an afternoon of window-shopping here is definitely in order.