Going to the flea market, and luckily for me, Fort Collins has an official row of extensive flea markets. Here are my two favorite flea markets I visited and why they stand out. It always amazes me when I hear someone say they bought a classic, cool clothing piece from an online website. The Fort Collins Flea Market has a ton of actual pieces from back in the day. Those are just two of my favorite Flea Markets in Fort Collins.