General admission tickets are non-refundable and valid only for the date listed on the receipt; unredeemed tickets are considered a donation to SAMA.

You will receive an email confirmation with a ticket link. Please have your barcoded tickets either printed or displayed on your phone when checking in at the Museum.

Online Registration Tips:

• To select another date or time slot, click "Other dates..." and "Other times:" to see a dropdown menu.
• You may arrive anytime during your purchased time block.
• Free Tuesday hours are 4 to 7 p.m. for Bexar County residents.
• Free Sunday hours are 10 a.m. to 12 p.m. for Bexar County residents.