“A Night In Old San Antonio®” (NIOSA®) is a four-night festival in the heart of downtown San Antonio that celebrates the city’s diverse cultural legacy…

NIOSA is put on entirely by volunteers, so consider joining the fun as a volunteer and help the Conservation Society preserve the built and natural heritage of our region. Volunteers with any expertise are welcome: office/clerical, staging, booth shifts, and teardown.

Bienvenidos! Welcome to San Antonio!

• Celebrating its 76th presentation in 2024, NIOSA is the top fundraiser for historic preservation in the United States—living up to its motto as a “Celebration for Preservation.” • NIOSA is solely produced by and benefits The Conservation Society of San Antonio (one of the nation’s oldest and most active historic preservation organizations that will celebrate its 100th anniversary in 2024)

• NIOSA 2024 will again sell paper coupons for food, drink, souvenirs on the grounds that can be purchased on the NIOSA grounds during the event. No wristbands!
• NIOSA 2024 will again occur on the La Villita grounds—as it has for the past 75 years.
•NIOSA will still serve NIOSA favorite foods, including Mr. Chicken, Maria’s Tortillas, Anticuchos, its signature German sausage, Bongo-K-Bobs, Shypoke Eggs, Beignets, Fried Mushrooms, Yak-i-Tori, Steer on a Stick, Gorditas and Fajitas de Pollo
• Best way to get discount tickets in advance of NIOSA is to join the Conservation Society of San Antonio; discounted member tickets are $15/pp—and you have the added benefit and satisfaction of supporting San Antonio’s historic preservation and protection of its natural resources.