There is beauty and history in the ruins of this former company town.

A soon-to-be-forgotten roadside spectacle loaded with local lore.

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

A near tragic event on this bridge helped inspire the classic film "It's a Wonderful Life."

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

Contrary to what one might expect, ice forms inside this small cavern during the summer and melts during the winter.

The world’s oldest baseball field had to fight to earn its record.

A collection of the best toys ever made, The National Toy Hall of Fame is filled with kids, fun, and for some reason, a bird preserve.

The statue of the famous elephant who was the original source of the word "jumbo".

This small road tunnel is the only place where you can cross beneath the Erie Canal.

An arresting temple full of mosaics as colorful as the politician they memorialize.

A miniature representation of Canadian cities and landmarks in incredible—and sometimes hilarious—detail.

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

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

Annual Easter display made up of thousands of hand-painted eggs.

Each step is a mere 4 inches tall, said to be measured by the stride of a woman wearing a hobble skirt.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

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

The legacy of baseball great Roberto Clemente is preserved in a retired Pittsburgh fire station.

The last street in Pittsburgh that's paved with wood.

It would take 35 firetrucks to fill this enormous glacial pothole.

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

Steepest flood safety railway in the entire world.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.