Support the Conservancy's efforts of providing San Antonio and its visitors with the cultural and historical “Heart of the City” by making a tax-deductible donation.

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Main Plaza Conservancy has been named with numerous recognitions, most recently being titled 2018 Non-Profit of the Year by the North San Antonio Chamber Small Business Leaders Awards.

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Get Involved

There are an array of opportunities hosted by Main Plaza Conservancy. Find out how you can involve yourself as an intern, volunteer or Friend of Main Plaza.

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Hold Event

Main Plaza is the premier outdoor venue, located in the City Center. Be sure to consider the Heart of San Antonio for your next special event location.

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Our Mission


Main Plaza Conservancy advances the history and culture of our Plaza, in the Heart of the City, by engaging the community through a living, visual, and generational gathering place.


Hang Out at Main Plaza

There's always something happening on Main Plaza. Check out our calendar, or come down to just enjoy the outdoor ambiance of our interactive fountains and vibrant shade structures!


Upcoming Events


OPERA Under the Stars

June 23 @ 7:00 pm - 10:00 pm

Opera Under the Stars is a free concert, open to the community in collaboration with the Main Plaza Conservancy. This performance is the final event of the Summer Voice Program…

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Chili Queen Food Festival

September 23 @ 10:00 am - 10:00 pm
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Second Saturday | Bubble Day

June 10 @ 6:00 pm - 10:00 pm

Bubble Day at Main Plaza Join us for our Second Saturday event in June for a day of fun! On June 10th, Main Plaza Conservancy – in collaboration with SA…

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Friends of Main Plaza

Main Plaza is proud to partner with these organizations and businesses. If you are interested in becoming a partner of Main Plaza, click below to find out more.