Springfield Antique Show and Flea Market (Springfield, Ohio)
For true Americana appeal—cross-stitched samplers and calico quilts, farmhouse tables and sturdy rocking chairs—nothing beats this big, bustling heartland market. Both indoors and out, there’s plenty to pick through, and during the three super-size extravaganzas (in May, June, and September), more than 2,500 exhibitors show up with wares. The spot is favored by big-city dealers, who come to stock their shops, and designers known for their traditional taste. For details, check out springfieldantiqueshow.com.