B&A Flea Market - Stuart, Florida A Treasure Coast Weekend Attraction The Treasure Coast's Oldest and Largest Flea Market Open Year-round - Saturday & Sunday 8 am to 3 pm Over SIX HUNDRED Vendors Inside & Out Hundreds of Bargains & Unique Gift Ideas FREE admission, easy access, ample parking - rain or shine! Merchandise from Antiques to Zebras Clean, Friendly Atmosphere - Pony Rides & Petting ...