Sure, "I Heart SF" mugs are cool and everything, but there's no souvenir like the treasures you can find at one of San Francisco's many unique flea markets or thrift stores. The Inner Sunset Flea Market is not only an excellent place to pick up one-of-a-kind presents for your family and friends back home, but is also the place to be if you want to sample delicious cuisine from food trucks, hear some awesome live music, and explore the Inner Sunset district.