Old Tunnel State Park
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Old Tunnel State Park

4.7
·1k reviews·Fredericksburg, United States

Witness millions of bats emerge from an historic railroad tunnel in this small but spectacular Texas State Park.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

May - October evenings

Bat emergence spectacle

CrowdHigh
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Old Tunnel State Park

Old Tunnel State Park

Best Time

May - October evenings

Bat emergence spectacle

CrowdHigh
Highlights

Highlights

Must-see attractions

Witness millions of bats emerge from an historic railroad tunnel in this small but spectacular Texas State Park. TikTokInstagram

4.7
(1k reviews)

"Watching an estimated three million Mexican free-tailed bats emerge for their nightly hunt at sunset is an incredible display of Mother Nature. Reddit"

Vertical photo
TIP

🎟️ Book Tickets Online Ahead

Tickets are required and sell out fast, especially in peak season. Buy online!

⏰ Arrive Before Sunset

Get to the park before dusk to secure good viewing spots and enjoy the presentation.

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Quick Facts

Rating

4.7 · 1,189 reviews

Type

State Park

👶 Good for kids♿ Wheelchair accessible🅿️ Accessible parking🚻 Accessible restroom

Highlights

Discover the most iconic attractions and experiences

Mexican Free-tailed Bat Emergence

Mexican Free-tailed Bat Emergence

Old Railroad Tunnel

Witness millions of bats take flight from an abandoned railroad tunnel at dusk. A truly awe-inspiring natural phenomenon.

TikTokInstagram
Historic Railroad Tunnel

Historic Railroad Tunnel

Main feature of the park

Explore the remnants of the Fredericksburg and Northern Railway, now a seasonal home for a massive bat colony.

TikTokInstagram
Scenic Hiking Trail

Scenic Hiking Trail

Park trails

Enjoy a short, peaceful hike through the park's natural surroundings before the main event.

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Planning Your Visit

Book Your Bat Viewing Tickets in Advance

Tickets for the bat emergence are required and sell out quickly, especially during peak season (August). Purchase them online well in advance to secure your spot for this unique wildlife spectacle. TikTokReddit

Timing is Everything for Bat Flights

The best time to see the bats is from May to October, with August and September offering earlier emergence times. Arrive before sunset to get settled and enjoy the show. TikTokInstagram

Best Times

When
May - October evenings
Why
Bat emergence spectacle
Crowd
High
When
August & September evenings
Why
Bats emerge earlier
Crowd
High

Insider Tips

from TikTok, Instagram & Reddit

Old Tunnel State Park- Bat Haven- 3 million bats #txstatepark #oldtunnel #bats #fredericksburg #texas #travel
@mrstravelquest
59 likes • 2.4K views

🎟️ Book Tickets Online Ahead

Tickets are required and sell out fast, especially in peak season. Buy online! TikTokReddit

⏰ Arrive Before Sunset

Get to the park before dusk to secure good viewing spots and enjoy the presentation. Reddit

Adventure to Old Tunnel State Park for BATS! #fyp #hillcountrytx #fredericksburgtx #texas #statepark #bats #batcave #adventure
@lexi_yubnub
204 likes • 4.1K views
Dark nights and bat flights 🦇 The best time to visit Old Tunnel is in August and September, when bats emerge earlier, and the sky is lighter. After the sun goes down, stay awhile to enjoy the night sky! 🌌 #TexasStateParks #BetterOutside 📍- Old Tunnel State Park ➡️ Reservation required - to make reservations visit TexasStateParks.org
texasstateparks
2.7K likes • 48.7K views

🥾 Wear Comfortable Shoes

The short hiking trail is pleasant, so wear shoes suitable for walking. TikTok

📱 Check FB for Times

Consult the park's Facebook page for accurate bat emergence times. Reddit

🦇Got up close and personal with 3 million Mexican free tailed bats that live in the abandoned train tunnel at Old Tunnel State Park. 🧢👕: @thcprovisions 🩳: @bearbottomclothing 💦: @rambleraustin #texas #texashillcountry #fredericksburg
jsorsby
6.9K likes • 108.8K views

Tips

from all over the internet

🎟️ Book Tickets Online Ahead

Tickets are required and sell out fast, especially in peak season. Buy online! TikTokReddit

⏰ Arrive Before Sunset

Get to the park before dusk to secure good viewing spots and enjoy the presentation. Reddit

🥾 Wear Comfortable Shoes

The short hiking trail is pleasant, so wear shoes suitable for walking. TikTok

📱 Check FB for Times

Consult the park's Facebook page for accurate bat emergence times. Reddit

💧 Bring Hand Sanitizer

Restrooms are available, but soap might not be. Carry sanitizer. Reddit

What Travellers Say

4.7
(1k reviews)

Reviews Summary

Visitors rave about the incredible spectacle of millions of bats emerging from the tunnel, calling it a unique and awe-inspiring natural wonder. The educational presentations and knowledgeable volunteers significantly enhance the experience, making it a highly recommended, affordable outing for families and nature enthusiasts. However, the park's small size and lack of amenities, along with the strict requirement for advance online ticket booking, are points of consideration for some.

"Ranger Izzy is one of my favorite Texas Park rangers! She's very knowledgeable about the beautiful bats and the Old Tunnel State Park. It was quite an enjoyable bat viewing evening with lots of fun and interactive education. 10 out of 10 recommend! We will be going back to enjoy the trails and visiting the bats and ranger Izzy again! 🦇🚇"

Leah Wear

"What a hidden gem. My family and I absolutely loved watching the bats fly out of the cave. The volunteers were so sweet and very knowledgeable about the area and the bats. It was definitely worth the $5 and the hour trip it took us to get there. I highly recommend checking their FB page ahead of time so you know what time you should get there. The seats fill up fast. (P.S. Get the bottom seats) Over all what a great and fun time with the family!"

Clari P.

"Watching an estimated three million Mexican free-tailed bats emerge for their nightly hunt at sunset is an incredible display of Mother Nature. The professional presentation about the bats and the excellent storytelling about the history of the Old Tunnel was top notch and the passion of the presenter added immensely to the overall experience. Our kids loved it and came away with a greater appreciation of the value of bats to controlling crop insect damage and how important it is for humanity to protect their continued existence. We highly recommend this experience to anyone who wants to understand how important it is for people to live in harmony with nature. Also, nobody got bats in their hair. :-) Check it out."

James Frost

What People Like

Millions of bats emerging
Educational presentations
Affordable ticket price

What People Dislike

Small park size
Advance ticket booking required

Frequently Asked Questions

🚇 🗺️ Getting There

Old Tunnel State Park is located between Fredericksburg and Comfort, Texas, on Old San Antonio Road. It's a scenic drive through the Texas Hill Country. TikTokInstagram

While it's a smaller park, signage is generally good. Many visitors find it a convenient stop on their way to or from Fredericksburg. TikTokInstagram

Driving is the primary method. The roads leading to the park are generally well-maintained, offering a pleasant journey. TikTok

Fredericksburg and Comfort are the closest towns, offering various lodging options if you plan to stay overnight. TikTok+1

Absolutely! It's a perfect destination for a day trip, especially if you're exploring the Fredericksburg area. TikTok+1

🎫 🎫 Tickets & Entry

Yes, tickets are required for bat viewing, especially during peak season. It's highly recommended to purchase them online in advance as they sell out quickly. TikTokReddit

Tickets are typically around $2-$5 per person, making it a very affordable and unique experience. TikTokReddit

Tickets must be purchased online through the Texas State Parks website. They are not sold at the park itself. TikTok

Bat season generally runs from May through October, with the peak population occurring in August. TikTokInstagram

While same-day tickets might be available early in the season, it's risky. For peak months, booking up to a month in advance is advised. Reddit

🎫 🧭 Onsite Experience

The park features a short, scenic hiking trail that leads to the historic railroad tunnel. It's a peaceful spot for nature observation. TikTok+1

Reports suggest there isn't a permanent ranger station or visitor center. Volunteers often staff the bat viewing events. Reddit

There are upper and lower viewing decks. The lower deck is slightly closer to the tunnel entrance, offering a marginally better view. Reddit

No, dogs are not allowed in Old Tunnel State Park, which is a consideration for visitors traveling with pets. Reddit

The tunnel was part of the Fredericksburg and Northern Railway, which ceased operations in 1942. It became a state park in 2012. TikTok

📸 📸 Photography

Yes, photography is allowed, but be mindful of others and avoid using flash, which can disturb the bats. TikTok

Use a tripod and a camera with good low-light performance. A wider aperture and higher ISO will be necessary. TikTok

While generally permitted, always check for any specific park rules regarding photography, especially concerning commercial use. TikTok

You can capture the impressive sight of millions of bats taking flight, often silhouetted against the twilight sky. TikTokInstagram

Yes, during daylight hours, you can photograph the historic railroad tunnel, though access inside might be restricted. TikTok

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