In a city known for its creativity and quirkiness, one of Austin’s most iconic attractions is found not in a theater or gallery, but under a bridge. The Ann W. Richards Congress Avenue Bridge, stretching over Lady Bird Lake, is home to the largest urban bat colony in North America—an awe-inspiring natural spectacle that draws visitors from around the world. Learn more here in Austin, TX.
Where Nature Meets the City Skyline
Set against the backdrop of downtown Austin, the Congress Avenue Bridge offers a unique blend of urban energy and natural wonder. As the sun begins to dip, crowds gather along the railings, on nearby grassy knolls, and aboard kayaks and paddleboards—eager to witness the nightly flight of more than a million Mexican free-tailed bats as they take to the skies in search of food.
A Mesmerizing Twilight Spectacle
What makes this bat emergence so captivating is not just the sheer number of bats, but the choreography of their flight. In swirling, smoky streams, they spiral out from beneath the bridge in waves that can last for nearly an hour. It's a surreal and beautiful moment—watching the silhouettes of tiny wings dance across the evening sky while the city glows in the distance.
An Unexpected Symbol of Austin
The bat colony has become a beloved symbol of Austin’s identity—wild, unexpected, and a little bit magical. Once misunderstood and even feared, these nocturnal creatures are now celebrated as ecological allies and tourism heroes. Their nightly flights attract thousands of spectators each year and have helped reshape public attitudes toward urban wildlife.
A Bridge With a Story
Renamed in honor of former Texas Governor Ann W. Richards, the bridge is more than just a bat habitat. It's a historic and architectural landmark, connecting South Congress Avenue to downtown. Its arches and concrete crevices just happen to offer the perfect roosting conditions for the bats—making it a happy accident of design turned environmental phenomenon.
A Celebration of Nature in the Heart of the City
Visiting the Ann W. Richards Congress Avenue Bat Bridge is more than just a sightseeing stop—it’s a moment of connection with nature, right in the middle of a bustling city. Whether you’re watching from the bridge itself, lounging on the nearby trails, or paddling on the lake, the experience is as relaxing as it is thrilling.
A Must-See Austin Experience
Few cities can boast a wildlife encounter quite like this one. The Congress Avenue Bat Bridge offers a nightly reminder of Austin’s deep appreciation for the natural world—and its talent for turning the unexpected into something unforgettable. If you're exploring the city, make sure to include this one-of-a-kind bat spectacle on your itinerary. It’s a moment you won’t soon forget. Learn more about Explore Bold Creativity at The Contemporary Austin – Jones Center.