Cynthia Dorminey is one of the guides profiled in “Meet the Texperts! The State’s Best Tour Guides Want to Show You Around.” When Cynthia Dorminey became an interpretive ranger at the Lyndon B.

Lyndon B. Johnson National Historical Park is a United States National Historical Park in central Texas about 50 miles west of Austin in the Texas Hill Country. The park protects the birthplace, home, ...