This local gem houses the largest collection of pre-Raphaelite paintings outside of the U.K.

These lush botanical gardens employ the most purrfect pest control force.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

This historic old movie house was the scene of one of the Blob's most iconic attacks.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

The oldest surviving botanic garden in the United States.

A layered tribute to the work of mosaicist Isaiah Zagar.

Instruments, apparatus, and rare books all relating to chemistry and its related sciences.

The first American axe throwing club.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

Contrary to popular belief, this secluded statue doesn't represent Pennsylvania's founder.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

This dramatic rail curve was once the target of a failed Nazi attack.

Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

Could it have picked a better place to land?

These disused steel furnaces are now haunting ruins that may one day be a national park.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.