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Old Tunnel State Park | Bat Flights, Scenic Hiking Trails | Fredericksburg, Texas
© Photo by Thomas Kunz, Boston University

Old Tunnel State Park


10619 Old San Antonio Rd.
Fredericksburg, TX 78624
866-978-2287

A serene escape into nature, Old Tunnel State Park offers visitors the chance to witness a captivating bat emergence spectacle each evening. As thousands of Mexican free-tailed bats take flight from the tunnel's historic entrance, it becomes a mesmerizing sight to behold. The park's hiking trails and educational programs provide further opportunities to connect with the region's wildlife and history.