Double Solar Illumination

Save the Date – The Annual Double Solar Illumination on Thursday August 15th!

This Summer, you’re invited to experience the celestial spectacle of the double solar illumination at Mission Concepción! Join us on August 15th as we witness the annual alignment where setting sunlight passes through two windows of the church in a breathtaking display, aligning on the altar. This event marks the Feast of the Assumption, a Marian feast day that Catholics around the world celebrate. Don’t miss this fusion of history, theology, and astronomy, a quintessential San Antonio tradition!

There will be a special presentation at 6:00pm by Fr. Dennis Schafer, OFM. Doors to the church will be closed at 6:30pm for a moment of silence. This event is free and open to the public. For more information, email [email protected] or call (210) 328-3939.