A postcard advertising Strawberry Day in Glenwood Springs, taking place June 21-22, 1912. An annual event celebrating the strawberry harvest of Glenwood Springs, Colorado. It began in 1898, and is ongoing. According to the Glenwood Springs Visitor’s Center, it is the longest continually held civic celebration west of the Mississippi River. It began as an agricultural festival. At one time, a bicycle race between Grand Junction and Glenwood was held...