Fiesta San Antonio is a vibrant and colorful celebration that takes place annually in San Antonio, Texas. Started in 1891 as a way to honor the heroes of the Alamo and the Battle of San Jacinto, Fiesta has grown into a festival that spans many days and includes more than 100 events, parades, and parties throughout the city. The festivities include everything from a river parade to a chicken barbecue cook-off, with music, food, and entertainment for everyone.