LA County Fair - Los Angeles, Ca - 4K Walking 

The Los Angeles County Fair is an annual county fair. It was first held on October 17, 1922, and ran for five days through October 21, 1922, in a former beet field in Pomona, California. Highlights of the fair's first year were harness racing, chariot races and an airplane wing-walking exhibition. The fair is one of the largest county fairs in the United States. Attendance has topped one million people every year with the exception of three years since 1948, and is the 4th largest fair in the United States. Since its opening year, over 89,000,000 visitors have attended the LA County Fair.