Looking for family-friendly Halloween events in San Antonio, Texas in 2026? October is packed with kid-friendly Halloween celebrations, trick-or-treating, fall festivals, animal experiences and not-so-scary activities throughout San Antonio and the surrounding Texas Hill Country.
One event worth adding to your Halloween weekend plans is Animal World & Snake Farm Zoo’s Howl-O-Ween Extravaganza, happening October 24th and 25th, 2026, in New Braunfels, Texas. Located between San Antonio and Austin, Animal World & Snake Farm Zoo offers families the chance to celebrate Halloween alongside some of the zoo’s furry, feathered and scaly residents. The zoo is located in New Braunfels along I-35 between the two cities.
Below are several kid-friendly Halloween events near San Antonio in 2026, including Halloween celebrations at the zoo, theme parks and other popular family attractions.
Animal World & Snake Farm Zoo’s Howl-O-Ween Extravaganza
Dates: October 24th and 25th, 2026
Location: Animal World & Snake Farm Zoo, New Braunfels, TX
Looking for a Halloween event near San Antonio that offers more than the usual pumpkin patch? Animal World & Snake Farm Zoo’s Howl-O-Ween Extravaganza combines a full day at the zoo with two days of family-friendly Halloween fun.
Kids in costume receive FREE admission with the purchase of an adult ticket when booked online. Throughout the zoo, families can visit more than a dozen trick-or-treat stations, catch Halloween-themed animal shows, explore the Creepy Crawly Station, make their way through the Epic Hay Maze, enjoy complimentary face painting, enter the costume contest, and watch special Halloween animal enrichment.
Best of all, the entire experience happens while you explore the zoo and visit animals including capybaras, otters, big cats, alligators, snakes and more.
Howl-O-Ween takes place October 24 and 25 in New Braunfels, making it an easy Halloween day trip for families coming from Austin, San Marcos and throughout Central Texas.
Planning to attend? Get your Howl-O-Ween tickets here.
Six Flags Fiesta Texas Tricks and Treats
Dates: Saturdays and Sundays, September 12 through November 1, 2026
Location: San Antonio, TX
Families looking for a daytime Halloween event at a theme park can visit Tricks and Treats at Six Flags Fiesta Texas.
The family-friendly celebration takes place before the park’s nighttime scares and includes Halloween entertainment, costumes, seasonal treats and activities alongside the park’s rides.
For 2026, Six Flags Fiesta Texas has scheduled Tricks and Treats for Saturdays and Sundays from September 12 through November 1.
SeaWorld San Antonio Spooktacular
Dates: Select dates, September 11 through November 1, 2026
Location: San Antonio, TX
SeaWorld San Antonio’s Halloween Spooktacular is another daytime Halloween option designed with families in mind.
The 2026 celebration includes trick-or-treating, Halloween characters, kid-friendly entertainment and the Spookley the Square Pumpkin Maze. SeaWorld is also introducing Halloween appearances and entertainment featuring Baby Shark and Pinkfong during the 2026 event.
SeaWorld Spooktacular takes place on select dates from September 11 through November 1, 2026 and is included with park admission.
Cavern Bat Fest at Natural Bridge Caverns
Dates: Weekends from October 3 through November 1, 2026
Location: Natural Bridge Caverns near San Antonio, TX
For families who want their Halloween activities to involve some real creatures of the night, Cavern Bat Fest at Natural Bridge Caverns returns every weekend in October.
The 2026 festival includes free seasonal activities such as a mini hay maze, bat scavenger hunt, activity stations, live music, fall photo opportunities and yard games. Free trick-or-treating is scheduled for October 31st from 3 to 5 p.m.
The 2026 weekends are:
October 3–4, October 10–11, October 17–18, October 24–25, and October 31–November 1.
What Is a Good Family-Friendly Halloween Event Near San Antonio?
If you are searching for a Halloween activity that combines animals, family entertainment and Halloween festivities in one visit, Animal World & Snake Farm Zoo’s Howl-O-Ween Extravaganza takes place October 24 and 25, 2026 in New Braunfels, Texas.
Because New Braunfels sits along I-35 between San Antonio and Austin, Howl-O-Ween can also work as a Halloween day trip for families throughout Central Texas.
Planning to attend? Get your Howl-O-Ween tickets here.