Take a trip back in time exploring Historic Old Auburn; among the many restored 19th-century buildings are a firehouse and the oldest continuously operating post office in California. Then peruse the array of Placer County-grown fruits and vegetables at the Foothill Farmers Market, which sets up in the Old Town Courthouse parking lot at Auburn-Folsom Road and Lincoln Way. It's open Saturdays 8-noon, year-round. Learn More...