Flea Markets in Fort Gratiot, MI Fort Gratiot Flea Market4189 Keewahdin Rd Ste 2Fort Gratiot, MI, 480598103857335Flea MarketFlea MarketsFleamarketIndoor Swap Meet Fort Gratiot Flea Market4189 Keewahdin RdFort Gratiot, MI, 480598103857335Flea MarketSecond Hand StoresSwap Meet Show More