Pennsylvania, US
The Hassenplug Bridge is an historic wooden covered bridge which is located in Mifflinburg, Union County, Pennsylvania. The oldest covered bridge in the Commonwealth of Pennsylvania (the American state with the most covered bridges), it is also purportedly the oldest covered bridge in the United Sta
tes, and was listed on the National Register of Historic Places in 1980.
Listen to the audio guide for Hassenplug Bridge Free on WIP — starts by itself when you arrive, even with the screen off