General and special admission tickets do not expire and may be redeemed at any time. All general admission, special admission, program fees, event tickets, donations, and memberships are final and non-refundable.
For Military, Veterans, and their Families, admission is currently free, courtesy of USAA.
Enjoy free general admission every Thursday from 4-9 p.m., courtesy of H-E-B, and the first Sunday of every month from Noon to 5 p.m., courtesy of the Dickson Allen Foundation. Special Exhibition access is $10 during these times.