Skip to main content Currently Reading Fiesta's King William Parade 2021 pulls a Mardi Gras with a 'parade' of house floats on display in south San Antonio FacebookTwitterEmail Robin Jerstad /Robin Jerstad In a normal year, Leigh Anne and Nick Lester would be spending the day of Fiesta’s King William Fair the way they usually do: skedaddling to their hometown of New Orleans to attend the New Orleans Jazz & Heritage Festival. But this is far from a normal year. And so with the King William Fair and parade both canceled due to COVID, they’re staying in town and have gone all-out decorating their home for the King William House Float Parade. The free, socially distant event encourages homeowners to festoon their homes Fiesta-style, so visitors can come and enjoy the spectacle, which runs Thursday through April 25.