A toxic ghost town sitting atop a massive coal fire.

This once luxurious Catskills resort is now a haunting ruin.

When the Austin Dam failed it destroyed much of Austin...and then it failed again.

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

A field of nothing but boulders which resembles a giant's gravel driveway.

A train station that was abandoned by the coal industry and was later converted into a cocktail bar.

Oldest existing wire suspension bridge in the United States.

This picturesque stream was up until recently the site of a ten story mountain of slag and sewage.

This eccentric mansion museum holds a impressive collection of rare and automatic instruments.

Mutant vegetables, transgenic mosquitos, and atomic rodents span the walls of this one-of-a-kind museum.

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

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

Memorializing an American tragedy of massive proportions.

Steepest flood safety railway in the entire world.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

An abandoned stretch of highway, deteriorating next to the operational one.