River Walk Holiday Lights

November 28 through January 7

By the flip of a ceremonial switch on the Friday after Thanksgiving, the San Antonio River Walk bursts into a wonderland of sparkling lights. Thousands of visitors each year come to marvel at the spectacle. Couples stroll hand in hand under the glittering treetops. And families sip hot chocolate (or cocktails) as river barges float by, leaving wakes shimmering with reflections of red and green. The River Walk at Christmas is more than a pretty sight. It’s one of the city’s most beloved holiday traditions. 

But few people realize just how this twinkling tradition came to life.

The very first holiday lights on the River Walk were installed as early as the ‘70s. The idea was the brainchild of William “Bill” McCormick, then-president of Joske’s of Texas. At the time, Downtown San Antonio needed a little spark. Looking to bring shoppers back to the heart of the city, McCormick proposed wrapping the cypress trees lining the river with holiday lights. It was a simple idea, but one that transformed the River Walk into something magical. That year, families gathered along the water’s edge, marveling at the glow cast across the river. Just like that, a new holiday tradition was born.

In the decades since that first flip of the switch, the River Walk lights have grown into one of the largest free holiday spectacles in the world. Today, more than 100,000 bulbs drape over 180 towering trees, their strands shimmering like falling stars over the river.

It takes months of preparation to make the display happen.
After Labor Day, while the rest of the city is still sweating through late summer, crews begin bundling and testing the lights, replacing worn bulbs, and rolling massive spools into place. Each tree has its own detailed plan, with strand counts meticulously recorded to ensure every branch glows just right.

Once the prep work is complete, contractors climb into the decades-old cypress trees, carefully weaving the strands high into their branches. The process stretches into November, building toward the grand reveal. It all comes to life the day after Thanksgiving. After the festive Ford Holiday River Parade, the ceremonial switch is turned on to officially welcome the holiday season.

Of course, the magic doesn’t last forever. Every strand comes down again in January, not just to reset for the next year but also to outwit the River Walk’s most mischievous residents: the dozens of squirrels who can’t resist chewing through the wires. The annual removal and re-hanging have become a ritual in itself — a labor of love that keeps the display fresh year after year.

In recent years, the lights have been updated to energy-saving LEDs, but the sense of wonder they create remains timeless. Visitors find themselves immersed in a scene taken straight from a snow globe, whether they float down the river on a barge or admire the sparkle over dinner along the banks. 

Speaking of barges, if you think caroling is charming on your doorstep, try it on a boat. On select days, December 12-23, the Ford Holiday Boat Caroling fills the River Walk with the sound of holiday songs drifting from river barges. Choirs, community groups and festive revelers take to the water to spread cheer. Visitors can book a seat on a singing boat or simply enjoy the serenade from a riverside restaurant. Some carolers even decorate their GO RIO Cruise boats to showcase their San Antonio holiday style. It’s a living tradition, glowing with the spirit of San Antonio.

Museum Reach River of Lights

November 29 through January 13 

Just upriver from downtown, the quieter stretch of the Museum Reach of the River Walk takes on a special glow. The San Antonio River Authority strings lights along this peaceful path, creating scenes of illuminated trees. It’s a perfect stroll for those who want a calmer holiday moment away from the crowds.

For one more burst of spectacle, head to the Lock and Dam between downtown and the Historic Pearl District. The River of Lights Festival on December 13 from 4:00 to 8:00pm brings lots of family-friendly activities, like Santa photos, snow slides for all ages, music, food and shopping. It’s also here that the Pixel Tree comes to life every half hour, every evening, as its lights dance in sync with holiday tunes. It’s a little modern, a little kitschy, and a whole lot of fun.

The University of the Incarnate Word:
Light the Way

November 22 through January 6

On the Saturday before Thanksgiving, one of San Antonio’s busiest corners transforms into a glowing wonderland. The University of the Incarnate Word’s 39th Annual Light the Way Holiday Festival kicks off with brilliant lighting spread across the Broadway campus. Families gather for music, food truck fare and holiday shopping from market vendors. It’s a free event that invites you to explore a university campus turned winter fairytale, and lights remain up for spectacular viewing through January 6.

San Antonio Botanical Garden:
Illuminate

November 21 through January 11

For art and nature lovers, Illuminate at the San Antonio Botanical Garden is pure enchantment. Running from late November into January, the exhibition pairs handcrafted lanterns and glowing trails with the natural beauty of the gardens. Larger-than-life sculptures rise from the pathways, blending culture and nature in an immersive holiday experience. It’s part art exhibit, part light show and entirely magical. It’s perfect for families, holiday date nights or anyone who wants to wander through wonder.

San Antonio Zoo:
Zoo Lights Powered by CPS Energy 

November 16 through December 31  

Holiday lights take a walk on the wild side at the San Antonio Zoo. Zoo Lights transforms the grounds into themed worlds like Water Wonderland and Starry Safari, complete with whimsical displays and sweet treats. Families can ride the Holiday Express train or snap photos with glowing animal lanterns. It’s festive fun that blends holiday cheer with a love of animals.