The angel of death appears to weep black tears at this grave marker.

The skeletal white beams stand as a monument to religious dissent.

Giant busts of 42 U.S. presidents sit, crumbling in a field in Virginia.

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

Hidden amid a collection of trails is the site of a tragic crash.

The oddly shaped, steam-spewing building is now an art studio and gallery.

This 1960s kinetic artwork has been restored and is once again whirling away in downtown Minneapolis.

This quaint stretch of road is the final resting place for hundreds of America's four-legged veterans.

Standing guard on top of an old, vacant ice cream shop.

The largest burial mound in the United States holds the remains of prehistoric West Virginians.

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

One car at a time please.

Explore the dark underground corridors of this graffiti-covered former military fortification.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

This small stone chapel is a hidden gem just outside the University of New Hampshire campus.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

The final resting place of the man who played the Invisible Man.

Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.