In one fell swoop, Blake Adams made the flea market more man-friendly — in a unisex, fun way — with the Denver Flea (denverflea.com), which pops up in different locations and collaborations to ...

McDowell started the Youngstown Flea after seeing similar markets during his travels in places like Brooklyn, Denver, LA and Miami. The first Flea had 38 vendors. Now there are 100. “You’re ...