Chelsea Flea

Cooped up near the Cathedral of St. Sava, what was once The Antiques Garage, showcases 135 vendors selling mostly historic collectibles. If you love eclectic costume jewelry ($200–$2,000) and vintage press photos from the 1940s ($5–$800), you’ll spend hours combing for treasure here. Plus, the flea happens year-round so you can stop by in the winter to browse vintage furs or in the summer to search for roller skates.