Visitors annually: 1 million
Vendors weekly: 3,000
Just 10 minutes from downtown Denver, Mile High Flea Market is the Rocky Mountain region’s largest, year-round open-air shopping and entertainment destination for the whole family. Spanning 80 acres and featuring over 3,000 sellers each weekend, it boasts a full flea market and enclosed shops with discounted new and used merchandise, a year-round farmers market, a variety of kids rides (rollercoaster, bumper boats, bounce house and more!), beer carts, diverse food options and a live music series. Open every Friday, Saturday and Sunday.