2,500 vendors. That's the scale that makes things possible — the scale where someone is selling exactly what you didn't know to look for. The Rose Bowl Flea Market runs the second Sunday of every month at Rose Bowl Stadium in Pasadena. The August 9, 2026 edition arrives as fall fashion starts trickling into the vendor rows. Vintage clothing, furniture, art, collectibles, housewares, vinyl, mid-century modern, costume jewelry — the largest outdoor flea market in the Western United States. The range is not curated. That's the point. The curation happens when you walk the rows. Arrive early for furniture and vintage clothing, which move fastest. The perimeter vendors tend toward …