Things to Do in San Antonio This Weekend: September 18–20, 2026

Looking for something fun to do in San Antonio this weekend? From fall festivities and spooky-season activities to live music, theater, cultural performances, and family-friendly outings, there’s plenty happening around the city September 18–20.

Whether you're planning a night out, looking for something to do with the kids, or simply want to explore more of what makes San Antonio such a vibrant place to live, here are a few events to add to your weekend calendar.

🎃 Corny Maze at Traders Village

Fall is officially making an appearance in San Antonio with the Corny Maze at Traders Village. Families can navigate three different levels of the maze, with additional seasonal activities including pumpkin painting and duck racing.

When: September 18–November 8, 2026
Where: Traders Village San Antonio, 9333 SW Loop 410
Admission: Starting at $9.99

It’s a fun way to get outside and enjoy some early fall activities with the family.

🦇 Zoo Boo at the San Antonio Zoo

Halloween season is arriving early at the San Antonio Zoo with Zoo Boo. The event features festive decorations, photo opportunities, seasonal treats, themed activities, entertainment, and select trick-or-treating opportunities.

When: September 18–October 31, 2026
Where: San Antonio Zoo, 3903 N. St. Mary’s St.
Admission: Included with general admission

If your family enjoys Halloween but prefers something on the lighter side, Zoo Boo is a great way to get into the seasonal spirit.

💃 Nuestras Voces: Stories of Resilience

Celebrate Mexican American history and culture through music and dance at Nuestras Voces: Stories of Resilience.

Presented by the Guadalupe Cultural Arts Center, the production highlights Texas Mexican American pioneers through traditional folklorico dance combined with contemporary movement and themes.

When: September 18–19, 2026
Where: Guadalupe Theater
Presented by: Guadalupe Cultural Arts Center

The event is part of San Antonio's broader Hispanic Heritage Month celebrations and offers an opportunity to experience the city's rich cultural traditions through the performing arts.

🤠 Diez y Seis de Septiembre Charreada

Experience a traditional Mexican charreada—a rodeo-style cultural event featuring skilled horsemen and women, equestrian challenges, music, colorful attire, and plenty of Mexican heritage.

When: Saturday, September 19 | 3–6 PM
Where: Rancho del Charro

If you're looking for something that combines history, culture, and live entertainment, this is a unique San Antonio experience to add to your weekend plans.

👻 Texas Paranormal Fest

Ready for something a little more mysterious?

Texas Paranormal Fest returns to San Antonio on September 19, featuring paranormal history, unexplained phenomena, ghost-related activities, and more. VIP events are also scheduled for September 18 and 20.

When: Saturday, September 19 | 3–11 PM
Where: Victoria's Black Swan Inn, 1006 Holbrook Road
Tickets: General admission starts at $45 for adults and $15 for youth

It's a fun pick for anyone interested in ghosts, UFOs, and the unexplained.

🎭 The Addams Family Musical

Get into the Halloween spirit with The Addams Family Musical at Wonder Theatre.

The story follows Wednesday Addams as she falls in love with a young man from a respectable family, while Gomez tries to keep the relationship a secret from Morticia. Expect plenty of dark humor, music, and classic Addams Family fun.

When: September 18–October 11, 2026
Where: Wonder Theatre, 4522 Fredericksburg Rd.
Tickets: Starting at $20

It's a fun option for theater lovers and anyone looking for a spooky-season activity without the scares of a haunted attraction.

🎶 Live Music Around San Antonio

There are plenty of concerts happening around the city this weekend.

On Friday, Midland takes the stage at John T. Floore Country Store in Helotes, while LUCKI performs at The Espee. Artemas will also perform at the Aztec Theatre.

On Saturday, music fans can catch Sin Bandera at Freeman Coliseum, W.A.S.P. at the Aztec Theatre, or The Mavericks at John T. Floore Country Store.

On Sunday, The Red Clay Strays will perform at Frost Bank Center at 6:30 PM.

🔮 Smithsonian Starstruck: An Immersive Experience

For something different, head to the Shops at Rivercenter for Smithsonian Starstruck: An Immersive Experience.

This virtual reality experience takes visitors on an adventure through the cosmos, from exploring the Sun and ancient mysteries to visiting a volcanic exoplanet and venturing toward a supermassive black hole.

When: September 18–27, 2026
Where: Shops at Rivercenter, 849 E. Commerce St.
Tickets: Starting at $20.40

It’s an interesting option for families, science lovers, and anyone looking for an experience beyond the usual weekend activities.

🏠 Enjoy Your Weekend in San Antonio

One of the best things about living in San Antonio is the variety of experiences available almost every weekend—from cultural celebrations and live performances to outdoor activities and seasonal events.

Whether you're new to San Antonio, relocating to the area, or have lived here for years, there's always something new to discover.

Have an event you’re excited about this weekend? Share it with us!

And if you're thinking about making San Antonio your home, our team is always here to help you explore neighborhoods, find the right property, and make your move with confidence.

The Team at Homefront United Realty Group