On Saturday, October 17, 2026, from 9 a.m. to 1 p.m., the San Antonio Botanical Garden will host BOOtanica, a family-friendly celebration of fall. Guests are invited to wear costumes, follow a trick-or-treat trail, and explore hands-on, nature-themed education stations throughout the Garden. Concessions will be available for purchase, and the event is included with Garden admission or membership.
disABILITYsa will be on-site with a Sensory Room, Universal Changing Space, activities, and additional inclusion resources. Families who sign up through disABILITYsa can receive free admission; its event page says registration information is coming soon.