The San Antonio Conservation Society — the group that organizes NIOSA as its biggest annual fundraiser — has documented the lore behind many of the party's most beloved snacks.
One of the nation’s most active historic preservation organizations sponsors cultural festival for 72nd year in San Antonio, TX
Share Article
“A Night In Old San Antonio®” (NIOSA®) is a four-night festival that celebrates the city’s diverse cultural legacy during Fiesta San Antonio®. Usually held during April, the festival will run this year June 22-25, 2021 from 5:30 to 10:30 p.m. nightly. NIOSA is the top fundraiser for historic preservation in the United States living up to its motto as a “Celebration for Preservation.” It is solely produced by and benefits The Conservation Society of San Antonio (one of the nation’s oldest and most active historic preservation organizations). Concessions will be made because of Covid, but nothing that lessens the joy of the festival.