Everything You Need to Know About the Austin Bats (and How to See Them Best)
Introduction: Why the Austin Bats Are a Must-See
Austin is home to one of the most incredible natural phenomena in North America — the nightly flight of over 1.5 million bats from beneath the Congress Avenue Bridge. It's awe-inspiring, a little spooky, and 100% unforgettable. Whether you're a local or a first-time visitor, this is an experience that belongs on your Austin bucket list.
Fun fact: Austin is home to the
largest urban bat colony in the world. And no, they don’t get tangled in your hair.
What Kind of Bats Live Under Congress Avenue Bridge?
The star of the show is the Mexican free-tailed bat — small, speedy, and surprisingly cute (if you're into that).
- These bats can fly up to 100 mph.
- They migrate to Austin in spring and return to Mexico in late fall.
- The concrete crevices under Congress Avenue Bridge mimic their natural cave habitat.
They’ve made this iconic Austin bridge their home since the 1980s — and the city has fully embraced them.
When Is the Best Time to See the Bats in Austin?
- Best season: March through early November
- Peak months: July to September
- Best time of day: Right around sunset — usually 20–30 minutes after
Local tip: Arrive 30–60 minutes early to grab a good spot (especially on weekends).
The History of the Bat Colony
The bat colony wasn’t always beloved. In fact, when it first formed in the early '80s, many locals wanted the bats removed. That changed thanks to Merlin Tuttle, founder of Bat Conservation International, who educated the public on their benefits.
Today, the bats bring millions of tourism dollars to Austin each year and are considered a vital part of the city’s culture and ecology.
Where to View the Bats: Top Viewing Spots
Congress Avenue Bridge (On Foot):
Most people line up along the bridge railing or gather at the southeast corner. It’s the classic experience — but crowded.
Butler Hike and Bike Trail:
This trail runs beneath the bridge and gives a great ground-level view, especially if you snag a bench early.
Bat Observation Center:
Located near the bridge with good signage and some seating. Great for families or first-timers.
From the Water (Kayak, Paddleboard, or Boat Tour):
This is hands-down the most immersive experience. More on that below.
Why Seeing the Bats from the Water Is the Best Experience Watching from the water means:
- No crowds or elbowing for space
- Front-row view of the bats flying overhead
- Reflections of the skyline and bats in the water = magical
- Relaxed vibe, with options like glow paddleboards only offered by Boats & Bats
It’s perfect for:
- Romantic date nights
- Small group celebrations
First-time visitors who want that “only in Austin” moment
What to Expect During a Bat Tour on Lady Bird Lake A Boats & Bats tour typically goes like this:
- Check-in and meet your guide
- Safety briefing and paddle technique overview
- Launch onto the lake about 30 minutes before sunset
- Paddle to the ideal viewing zone near Congress Avenue Bridge
- Watch the bats emerge as the sun dips below the horizon
- Snap photos, soak in the views, and paddle back under the stars
Why the Bats Matter: Ecological and Cultural Impact These bats aren’t just cool — they’re essential.
- One bat can eat up to 1,000 insects per night
- They help reduce the need for pesticides in Texas agriculture
- They’ve become a symbol of Austin’s weird, eco-conscious vibe
The city’s love for its bats is real — and growing.
What to Bring When Viewing the Bats If you're on a tour:
- Water-resistant or moisture-wicking clothing
- Hat, sunglasses, and sunscreen (for earlier tours)
- Camera or smartphone with a low-light setting
- Water bottle
- Towel/change of clothes for after (optional)
FAQs About the Austin Bats
Q: Are the bats dangerous? Nope! They won’t swoop at you or bite. They’re shy and avoid humans.
Q: Do the bats come out every night? Almost every night from March to November, except in heavy rain or cold snaps.
Q: What if it rains? Tours may be rescheduled or adapted. Light rain? Still a go. Thunderstorms? Probably not.
Q: Is it safe for kids? Absolutely! Boats & Bats has family-friendly options.
Tips for First-Timers
- Book your tour early (especially weekends and holidays)
- Arrive early to park and get set up
- Wear shoes that can get wet
- Bring a dry bag if you want to carry your phone or snacks
Other Things to Do Around Congress Bridge
- Grab tacos or BBQ nearby (Terry Black’s, anyone?)
- Walk the Butler Trail before or after your tour
- Pair it with drinks at P6 Rooftop Lounge or a show on Rainey Street
Why Boats & Bats Is the Best Tour Option
- The only glow paddleboard tour in Austin
- Fun, local guides who know their stuff
- Complimentary professional photos taken during your trip
- Night tours, private tours, and group packages available
How to Book Your Bat Watching Tour
- Visit boatsandbats.com
- Choose your tour (Glow Paddle, Kayak Bat Tour, etc.)
- Pick your date and group size
- Complete booking and get your confirmation email
Private group? Bachelor party? Special request? Just ask — they’ll make it epic.
See the Bats Like Never Before
Austin’s bats are more than just a quirky attraction — they’re a true wonder of nature. And seeing them from the water with Boats & Bats turns a cool moment into an unforgettable experience.
Don’t just stand on the bridge. Paddle beneath it. Book your bat tour today and experience Austin from its most magical angle.
