A museum commemorating the Donora Smog, which killed 20 people in October 1948 and sparked national outrage over air pollution.

A Civil War Museum with some notable medical antiques.

This recreation of a 19th-century dime museum is full of oddities.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."

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

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

This Old Testament garden features 100 plants from biblical times.

This permanent exhibition celebrates the finest of our heartless automatons both real and fictional.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.