Old Tunnel State Park

Watch 3 million bats emerge at dusk from an old railroad tunnel, a jaw-dropping natural spectacle near Fredericksburg.

Old Tunnel State Park near Fredericksburg is famous for its bat viewing, up to 3 million Mexican free-tailed bats emerge from an abandoned railroad tunnel at dusk from May through October. It's a spectacle for kids and adults. The upper viewing area is free; lower deck seats require a small fee and reservation. About 1.5 hours from SA.

Old Tunnel State Park at a glance

Type
Parks & Playgrounds
Address
10619 Old San Antonio Rd, Fredericksburg, TX 78624
Hours
Seasonal
Price
$. Day use $2-8/person (13+). Under 12 free. Camping extra. Reserve at reserve.tpwd.texas.gov.
Ages
All ages
Phone
(866) 978-2287
Website
tpwd.texas.gov/state-parks/old-tunnel

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