This Lafayette hotspot is like the TARDIS of flea markets – looks contained from the outside but impossibly spacious once you’re inside. Me & My Sisters Flea Market (Shelbyville)The pink lettering on this gray barn promises treasures within – Me & My Sisters Flea Market welcomes bargain hunters with floral flair! Uncle John’s Flea Market (Cedar Lake)Uncle John’s Flea Market exterior beckons with its no-nonsense charm. South Side Flea Market (Indianapolis)South Side Flea Market’s bold red sign promises treasure hunting adventures inside this unassuming Indianapolis landmark. The market has that perfect flea market buzz – part garage sale, part museum, and completely fascinating.