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The best Things to do in San Antonio this Weekend (September 18 – September 20) include Corny Maze, Mrs. Doubtfire, and more!
I’ve rounded up the top events and activities happening across the city—from festivals and outdoor fun to live shows and family-friendly picks. Scroll down for my picks — or use the links above to skip to your favorite section!
Weather this Weekend (September 18 – September 20): San Antonio will see lingering late-summer heat continue to taper into the lower 90s under partly cloudy skies, with moderate humidity and minor chances for an isolated afternoon shower.
Editor’s Note: We update this guide each week with verified listings from trusted sources. Still, details can change — please confirm with the event organizer before heading out.
This post may contain affiliate links. If you click and make a purchase, we may earn a small commission at no extra cost to you.
We only recommend experiences we truly believe in! Curious how we choose these events? Here’s our process.
Check out our recent updates to the 100 Free & Cheap Activities for Kids in San Antonio, Things To Do with Teens in San Antonio, and Best Summer Camps in San Antonio.
Free Things to Do in San Antonio this Weekend
Fang Fest @ The Boho Market At Castle Hills
Celebrate the upcoming opening season production of Dracula with Ballet San Antonio and the School of Ballet San Antonio by enjoying free arts and crafts, raffle prizes, and demo ballet classes.
Connect with the company team to learn more about classes and enrollment opportunities while shopping the vibrant Boho Market.
When: Saturday, September 19, 2026 | 10:00 AM – 3:00 PM
Where: Castle Hills Market, 2211 NW Military Hwy, Castle Hills, TX 78213
How Much: Free
Free Kids Event: Dino Day Featuring Lakeshore Exclusives
Roar into the weekend with a prehistoric-themed, walk-in event for children ages three and up where young dinophiles can craft dino-inspired hats, mix slimy ooze, and participate in fossil excavations.
Parents and guardians can also check in for a chance to win a one-hundred-dollar Lakeshore E-Gift Card.
When: Saturday, September 19, 2026 | 11:00 AM – 3:00 PM
Where: Lakeshore Learning, 327 NW Loop 410 #103, San Antonio, TX 78216
How Much: Free
San Antonio’s 7th Annual Festival of Chariots (Ratha Yatra), September 19th
Immerse yourself in a day of enchantment featuring live music, meditation, free Indian cuisine, captivating Bharatanatyam dance performances, live art, and a grand chariot parade procession celebrating unity, spirituality, and joy for all ages.
When: Saturday, September 19, 2026 | 4:00 PM – 9:00 PM
Where: Woodlawn Lake Park, 14018 Syracuse St, San Antonio, TX 78249
How Much: Free
San Antonio Walk Your Way
Join the Autism Speaks community at Milam Park for a family-friendly gathering celebrating inclusion, connection, and autism advocacy and research resources.
Enjoy fun activities including tactile stations, a LEGO area, bracelet making, and music spun by a live DJ.
When: Saturday, September 19, 2026 | 9:00 AM
Where: Milam Park, 500 W Commerce Street, San Antonio, TX 78257
How Much: Free
Things to Do in San Antonio this Friday | Weekend Kickoff Events
Weather on Friday: Warm and moderately humid with sun mixing with afternoon clouds, a high of 93°F, a low of 73°F, and a 15% chance of precipitation.
Corny Maze
Image credit: Traders Village San Antonio
Challenge yourself to navigate three different difficulty levels in the Corny Maze, offering paths for little ones and families alike.
Beyond the maze, enjoy seasonal fall activities and family-friendly attractions including pumpkin painting, duck racing, and axe throwing.
When: Friday, September 18 – November 8, 2026
Where: Traders Village San Antonio, 9333 SW Loop 410, San Antonio, TX 78242
How Much: $9.99
Lucki – San Antonio
Catch Lucki bringing his unmistakable late-night energy, deep cuts, fan favorites, and hypnotic cadence to The Espee.
When: Friday, September 18, 2026 | 7:30 PM – 9:30 PM
Where: The Espee, 1174 E Commerce St, San Antonio, TX 78205
How Much: Starts at $211
The Addams Family Musical
Join Wednesday Addams, the ultimate princess of darkness, as she falls in love with a smart young man from a respectable family whom her parents have never met.
And watch Gomez Addams try to keep a secret from Morticia on the fateful night they host a dinner for Wednesday’s normal boyfriend and his parents.
When: Friday, September 18 – October 11, 2026
Where: Wonder Theatre, 4522 Fredericksburg Rd A-90, San Antonio, TX 78201
How Much: $20.00 – Children/ Students; $20 – Teachers; $30.00 – Seniors/Military/First Responders; $35.00 – Adults
“Who Done It?”: A Wild West Murder Mystery
Gather with townspeople after the mysterious murder of three sheriffs to celebrate the arrival of a reputable lawman in this costume-encouraged Western murder mystery.
Enjoy beverages and light refreshments while trying to figure out if the new lawman will change the town’s fortunes or if someone else will turn up dead.
When: Friday, September 18, 2026 | 6:00 PM – 8:30 PM
Where: Villa Finale Museum & Gardens, 401 King William, San Antonio, TX 78204
How Much: $30 for nonmembers | $20 for members
Zoo Boo!
Image credit: sazoo
Celebrate the Halloween season at a not-too-spooky tradition packed with festive fall decor, photo-worthy backdrops, and seasonal treats at the San Antonio Zoo!
Stroll through the grounds to enjoy festive fall décor, trick-or-treating on select dates and times, seasonal food and drinks, live entertainment, themed activities on select weekends, and animal encounters when available.
When: Friday, September 18 – October 31, 2026 | 9:00 AM to 5:00 PM
Where: San Antonio Zoo, 3903 N St Mary’s St, San Antonio, TX 78212
How Much: Included in admission
Celebrando Tradiciones: Corazón y Raíz
Immerse yourself in an authentic Folklorico dance production reflecting the heart and roots of the community through exceptional artistry from the Guadalupe Dance Company and Mariachi Azteca de América!
Explore the cycle of life and celebrate cultural identity during a culturally rich evening at the Jo Long Theatre at the Carver Cultural Center.
When: Friday, September 18, 2026 | 7:30 PM to 10:00 PM
Where: Carver Community Cultural Center, 226 N Hackberry St, San Antonio, TX 78202
How Much: Starts at $20
Mrs. Doubtfire – The Musical – San Antonio
Image credit: San Antonio Broadway
Delight in a wonderful, heartwarming, and laugh-out-loud funny musical comedy following an out-of-work actor who creates the kindly alter ego of Scottish nanny Euphegenia Doubtfire to stay close to his children after a messy divorce!
Based on the beloved film, this big-hearted production from the Majestic Theatre delivers a hysterical and touching story about holding onto loved ones against all odds.
When: Friday, September 18 – 20, 2026 | 7:30 PM to 9:30 PM
Where: Majestic Theatre, 224 E Houston St, San Antonio, TX 78205
How Much: Starts at $29
Gather ‘Round the Table: Texas Food Traditions
Uncover the hidden histories behind iconic Texas dishes with a fascinating exhibition exploring how agriculture, migration, and cultural exchanges shaped local culinary classics!
Gather around an interactive table to make your own plates, weigh in on lively regional debates over breakfast tacos and salsa, and celebrate the rich heritage of generations of Texans who stewarded the land, preserved traditions, adapted recipes, and created new culinary traditions.
Discover artifacts from the Witte’s collection, interactive experiences, multimedia, and stories from across the state illustrating how Indigenous knowledge, trade, and cultural exchange built local foodways.
When: Friday, September 18, 2026 – February 7, 2027
Where: Witte Museum, 3801 Broadway, San Antonio, TX 78209
How Much: Included in general admission
Fright Fest
Embrace the Halloween spirit as Six Flags Fiesta Texas transforms after dark with terrifying haunted attractions, including an all-new maze based on The Conjuring Universe and the return of SAW®: Legacy of Terror.
Brave seven chilling scare zones like Cirkus Bezerkus and Alley of the Dead, enjoy nighttime thrill rides, and explore family-friendly daytime trick-or-treating and costume contests on weekends.
When: Friday, September 18 – November 1, 2026
Where: Six Flags Fiesta, San Antonio, TX 78257
How Much: Starts at $30
Smithsonian Starstruck: An Immersive Experience
Step into a virtual reality adventure that places you directly inside the cosmos. Created in collaboration with the Smithsonian Astrophysical Observatory, this journey allows you to climb aboard powerful telescopes to uncover ancient mysteries, listen to the Sun’s vibrations, and behold solar flares 30 times the size of Earth.
You will also get to explore a volcanic exoplanet where diamonds glitter beneath the surface and venture to the very edge of a supermassive black hole as it consumes a star.
When: Friday, September 18 – 27, 2026 | 10:00 AM
Where: Shops at Rivercenter, 849 E Commerce St, San Antonio, TX 78205
How Much: Starts at $20.40
Things to Do in San Antonio this Weekend | Top Picks Saturday
Weather on Saturday: Partly sunny and warm with gentle southeasterly breezes, a high of 92°F, a low of 72°F, and a 10% chance of a stray pop-up shower.
Armored MMA – Medieval Cage Fighting – San Antonio
Image credit: Armored MMA
Experience a thrilling night where mixed martial arts meets the rich history of medieval combat inside a spectacular cage at the Boeing Center at Tech Port. Watch as fighters showcase their strength and strategy amidst the roar of the crowd and the clash of armor.
When: Saturday, September 19, 2026 | 7:00 PM – 9:00 PM
Where: Boeing Center at Tech Port, 3331 General Hudnell Dr, San Antonio, TX 78226
How Much: Starts at $60
Candlelight: Tribute to Juan Gabriel
Immerse yourself in a live, multi-sensory musical tribute celebrating the timeless music of Juan Gabriel under the gentle glow of candlelight inside The Josephine Theatre.
Enjoy stunning instrumental performances of iconic hits like Amor Eterno, Querida, Abrázame Muy Fuerte, and El Noa Noa.
When: Saturday, September 19, 2026 | 6:30 PM – 7:45 PM
Where: The Josephine Theatre, 339 W Josephine St, San Antonio, TX 78212
How Much: Starts at $50
Pollo Fest 2026
Feast on delicious chicken creations whipped up by seven local food trucks, ranging from classic favorites to unique culinary twists, and cast your vote to help crown the winning dish that will take home the Chicken Trophy.
When: Saturday, September 19, 2026 | 2:00 PM – 8:00 PM
Where: The Block SA Food Truck Park & Patio Bar, 14530 Roadrunner Way, San Antonio, TX 78249
How Much: Starts at $15
Texas Paranormal Fest
Kiosks, expert speakers, psychic mediums, live gallery readings, a massive market with over fifty artisan vendors, local food trucks, and guided tours of the historic Black Swan Inn property await at this ultimate celebration of the unexplained.
Step inside the immersive Spirit Parlor to explore historical traditions of spirit communication and remembrance.
When: Saturday, September 19, 2026 | 3:00 PM – 11:00 PM
Where: Victoria’s Black Swan Inn, 1006 Holbrook Rd Ste A, San Antonio, TX 78218
How Much: Starts at $45
Things to Do in San Antonio this Weekend | Sunday Funday
Weather on Sunday: Mostly sunny to fair with comfortable evening temperatures, a high of 91°F, a low of 71°F, and a 5% chance of precipitation.
Tony Rock – San Antonio
Laugh the night away as Tony Rock takes over Laugh Out Loud Comedy Club with his sharp stand-up, fast crowd work, and fearless, quick-witted style that turns everyday moments into unforgettable punchlines.
When: Friday, September 18 – 20, 2026 | 7:00 PM – 11:30 PM
Where: Laugh Out Loud Comedy Club, 618 Northwest Loop 410 #312, San Antonio, TX 78216
How Much: Not stated
The Red Clay Strays
Catch The Red Clay Strays live on their Grateful Tour as they take over the arena stage, accompanied by special guest openers Muscadine Bloodline and Sweet Talk for an unforgettable evening of music.
When: Sunday, September 20, 2026 | 6:30 PM – 9:30 PM
Where: Frost Bank Center, 1 Frost Bank Center Dr, San Antonio, TX 78219
How Much: Starts at $43
Dining Cruises on the San Antonio River Walk
Discover a unique dining adventure with narrated dining cruises that immerse you in the rich history and vibrant culture of San Antonio, presented by Paesanos Riverwalk.
Your guided tour takes you through iconic architecture and fascinating points of interest along the San Antonio River Walk while you indulge in an authentic Italian experience featuring fresh ingredients, bold flavors, and legendary dishes like the famous Shrimp Paesano.
Whether you are planning a romantic evening or a fun outing with friends, come float, dine, and create memories on the water.
When: Sunday, September 20 – November 29, 2026 | 7:00 PM – 9:00 PM
Where: Paesanos Riverwalk, 111 W. Crockett St., Ste 101, San Antonio, TX 78205
How Much: $75 per person
Halloween Ghost Tours in San Antonio
Discover the darker, hair-raising side of one of America’s oldest cities as Sisters Grimm Ghost Tours leads you through haunted historic streets, eerie old cemeteries, and legendary locations.
You can choose your own spooky adventure, ranging from a Ghost Bus Tour and Haunted History Walk to a 21+ Haunted Pub Crawl, while expert guides share chilling true history and fascinating local ghost stories.
When: Sunday, September 20 – November 7, 2026
Where: Various locations around San Antonio
How Much: Starts at $30
Things to Do in San Antonio this Weekend with Kids – Family-Friendly Events
Corny Maze
Challenge yourself to navigate three different difficulty levels in the Corny Maze, offering paths for little ones and families alike.
Beyond the maze, enjoy seasonal fall activities and family-friendly attractions including pumpkin painting, duck racing, and axe throwing.
When: Friday, September 18 – November 8, 2026
Where: Traders Village San Antonio, 9333 SW Loop 410, San Antonio, TX 78242
How Much: $9.99
Zoo Boo!
Celebrate the Halloween season at a not-too-spooky tradition packed with festive fall decor, photo-worthy backdrops, and seasonal treats at the San Antonio Zoo!
Stroll through the grounds to enjoy festive fall décor, trick-or-treating on select dates and times, seasonal food and drinks, live entertainment, themed activities on select weekends, and animal encounters when available.
When: Friday, September 18 – October 31, 2026 | 9:00 AM to 5:00 PM
Where: San Antonio Zoo, 3903 N St Mary’s St, San Antonio, TX 78212
How Much: Included in admission
Celebrando Tradiciones: Corazón y Raíz
Immerse yourself in an authentic Folklorico dance production reflecting the heart and roots of the community through exceptional artistry from the Guadalupe Dance Company and Mariachi Azteca de América!
Explore the cycle of life and celebrate cultural identity during a culturally rich evening at the Jo Long Theatre at the Carver Cultural Center.
When: Friday, September 18, 2026 | 7:30 PM to 10:00 PM
Where: Carver Community Cultural Center, 226 N Hackberry St, San Antonio, TX 78202
How Much: Starts at $20
Mrs. Doubtfire – The Musical – San Antonio
Delight in a wonderful, heartwarming, and laugh-out-loud funny musical comedy following an out-of-work actor who creates the kindly alter ego of Scottish nanny Euphegenia Doubtfire to stay close to his children after a messy divorce!
Based on the beloved film, this big-hearted production from the Majestic Theatre delivers a hysterical and touching story about holding onto loved ones against all odds.
When: Friday, September 18 – 20, 2026 | 7:30 PM to 9:30 PM
Where: Majestic Theatre, 224 E Houston St, San Antonio, TX 78205
How Much: Starts at $29
The Addams Family Musical
Join Wednesday Addams, the ultimate princess of darkness, as she falls in love with a smart young man from a respectable family whom her parents have never met.
And watch Gomez Addams try to keep a secret from Morticia on the fateful night they host a dinner for Wednesday’s normal boyfriend and his parents.
When: Friday, September 18 – October 11, 2026
Where: Wonder Theatre, 4522 Fredericksburg Rd A-90, San Antonio, TX 78201
How Much: $20.00 – Children/ Students; $20 – Teachers; $30.00 – Seniors/Military/First Responders; $35.00 – Adults
Smithsonian Starstruck: An Immersive Experience
Step into a virtual reality adventure that places you directly inside the cosmos. Created in collaboration with the Smithsonian Astrophysical Observatory, this journey allows you to climb aboard powerful telescopes to uncover ancient mysteries, listen to the Sun’s vibrations, and behold solar flares 30 times the size of Earth.
You will also get to explore a volcanic exoplanet where diamonds glitter beneath the surface and venture to the very edge of a supermassive black hole as it consumes a star.
When: Friday, September 18 – 27, 2026 | 10:00 AM
Where: Shops at Rivercenter, 849 E Commerce St, San Antonio, TX 78205
How Much: Starts at $20.40
Fang Fest @ The Boho Market At Castle Hills
Celebrate the upcoming opening season production of Dracula with Ballet San Antonio and the School of Ballet San Antonio by enjoying free arts and crafts, raffle prizes, and demo ballet classes.
Connect with the company team to learn more about classes and enrollment opportunities while shopping the vibrant Boho Market.
When: Saturday, September 19, 2026 | 10:00 AM – 3:00 PM
Where: Castle Hills Market, 2211 NW Military Hwy, Castle Hills, TX 78213
How Much: Free
Free Kids Event: Dino Day Featuring Lakeshore Exclusives
Roar into the weekend with a prehistoric-themed, walk-in event for children ages three and up where young dinophiles can craft dino-inspired hats, mix slimy ooze, and participate in fossil excavations.
Parents and guardians can also check in for a chance to win a one-hundred-dollar Lakeshore E-Gift Card.
When: Saturday, September 19, 2026 | 11:00 AM – 3:00 PM
Where: Lakeshore Learning, 327 NW Loop 410 #103, San Antonio, TX 78216
How Much: Free
Pollo Fest 2026
Feast on delicious chicken creations whipped up by seven local food trucks, ranging from classic favorites to unique culinary twists, and cast your vote to help crown the winning dish that will take home the Chicken Trophy.
When: Saturday, September 19, 2026 | 2:00 PM – 8:00 PM
Where: The Block SA Food Truck Park & Patio Bar, 14530 Roadrunner Way, San Antonio, TX 78249
How Much: Starts at $15
Texas Paranormal Fest
Kiosks, expert speakers, psychic mediums, live gallery readings, a massive market with over fifty artisan vendors, local food trucks, and guided tours of the historic Black Swan Inn property await at this ultimate celebration of the unexplained.
Step inside the immersive Spirit Parlor to explore historical traditions of spirit communication and remembrance.
When: Saturday, September 19, 2026 | 3:00 PM – 11:00 PM
Where: Victoria’s Black Swan Inn, 1006 Holbrook Rd Ste A, San Antonio, TX 78218
How Much: Starts at $45
Things To Do in San Antonio this Weekend for Adults: September 18th to September 20th
Lucki – San Antonio
Catch Lucki bringing his unmistakable late-night energy, deep cuts, fan favorites, and hypnotic cadence to The Espee.
When: Friday, September 18, 2026 | 7:30 PM – 9:30 PM
Where: The Espee, 1174 E Commerce St, San Antonio, TX 78205
How Much: Starts at $211
“Who Done It?”: A Wild West Murder Mystery
Gather with townspeople after the mysterious murder of three sheriffs to celebrate the arrival of a reputable lawman in this costume-encouraged Western murder mystery.
Enjoy beverages and light refreshments while trying to figure out if the new lawman will change the town’s fortunes or if someone else will turn up dead.
When: Friday, September 18, 2026 | 6:00 PM – 8:30 PM
Where: Villa Finale Museum & Gardens, 401 King William, San Antonio, TX 78204
How Much: $30 for nonmembers | $20 for members
John Shryock Live at The Magic Saloon — Magic, Mystery & Comedy
Step just steps away from The Alamo into The Magic Saloon for a world-class evening of comedy-infused sleight of hand starring master magician John Shryock.
Before the main event, arrive early to explore Billy’s Magical Parlor for a fun scavenger hunt, close-up magic, free popcorn, and handcrafted magical cocktails or mocktails, followed by a post-show meet-and-greet with the performers.
When: Friday, September 18 – 20, 2026 | 6:00 PM – 8:15 PM
Where: Magic Saloon, 217 Alamo Plaza, San Antonio, TX 78205
How Much: Starts at $46.99
Fright Fest
Embrace the Halloween spirit as Six Flags Fiesta Texas transforms after dark with terrifying haunted attractions, including an all-new maze based on The Conjuring Universe and the return of SAW®: Legacy of Terror.
Brave seven chilling scare zones like Cirkus Bezerkus and Alley of the Dead, enjoy nighttime thrill rides, and explore family-friendly daytime trick-or-treating and costume contests on weekends.
When: Friday, September 18 – November 1, 2026
Where: Six Flags Fiesta, San Antonio, TX 78257
How Much: Starts at $30
Armored MMA – Medieval Cage Fighting – San Antonio
Experience a thrilling night where mixed martial arts meets the rich history of medieval combat inside a spectacular cage at the Boeing Center at Tech Port. Watch as fighters showcase their strength and strategy amidst the roar of the crowd and the clash of armor.
When: Saturday, September 19, 2026 | 7:00 PM – 9:00 PM
Where: Boeing Center at Tech Port, 3331 General Hudnell Dr, San Antonio, TX 78226
How Much: Starts at $60
Candlelight: Tribute to Juan Gabriel
Immerse yourself in a live, multi-sensory musical tribute celebrating the timeless music of Juan Gabriel under the gentle glow of candlelight inside The Josephine Theatre.
Enjoy stunning instrumental performances of iconic hits like Amor Eterno, Querida, Abrázame Muy Fuerte, and El Noa Noa.
When: Saturday, September 19, 2026 | 6:30 PM – 7:45 PM
Where: The Josephine Theatre, 339 W Josephine St, San Antonio, TX 78212
How Much: Starts at $50
Dining Cruises on the San Antonio River Walk
Discover a unique dining adventure with narrated dining cruises that immerse you in the rich history and vibrant culture of San Antonio, presented by Paesanos Riverwalk.
Your guided tour takes you through iconic architecture and fascinating points of interest along the San Antonio River Walk while you indulge in an authentic Italian experience featuring fresh ingredients, bold flavors, and legendary dishes like the famous Shrimp Paesano.
Whether you are planning a romantic evening or a fun outing with friends, come float, dine, and create memories on the water.
When: Sunday, September 20 – November 29, 2026 | 7:00 PM – 9:00 PM
Where: Paesanos Riverwalk, 111 W. Crockett St., Ste 101, San Antonio, TX 78205
How Much: $75 per person
Tony Rock – San Antonio
Laugh the night away as Tony Rock takes over Laugh Out Loud Comedy Club with his sharp stand-up, fast crowd work, and fearless, quick-witted style that turns everyday moments into unforgettable punchlines.
When: Friday, September 18 – 20, 2026 | 7:00 PM – 11:30 PM
Where: Laugh Out Loud Comedy Club, 618 Northwest Loop 410 #312, San Antonio, TX 78216
How Much: Not stated
The Red Clay Strays
Catch The Red Clay Strays live on their Grateful Tour as they take over the arena stage, accompanied by special guest openers Muscadine Bloodline and Sweet Talk for an unforgettable evening of music.
When: Sunday, September 20, 2026 | 6:30 PM – 9:30 PM
Where: Frost Bank Center, 1 Frost Bank Center Dr, San Antonio, TX 78219
How Much: Starts at $43
- Things To Do This Weekend in San Antonio – September 18 – September 20, 2026 - September 14, 2026
- San Antonio Highlights: September 14 to September 17 – Food, Music, Arts & More - September 13, 2026
- Early Fall Treats & Pumpkin Spice in San Antonio - September 13, 2026
