Memorializing an American tragedy of massive proportions.

Journey through a collection of over 35,000 Halloween items from all generations.

An almost life-sized elephant named Ms. Ellie greets visitors at this jumbo-themed museum.

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.

This park contains a number of standing stones meant to heal and inspire.

A failed piece of Orientalism has become the proud symbol of a community.

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

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

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

Mysterious rocks that ring musically when struck.

A toxic ghost town sitting atop a massive coal fire.

Home of a 28-foot tall stalagmite known as the War Club.

The world's largest fully steerable radio telescope.

A historic coal mine that doubles as a museum and tourist attraction.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

America's post-nuclear-attack chambers of Congress.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

The largest piece of cut lead crystal adorned a grave for 75 years and is now the shining star of a glass museum.

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

The museum calls itself the "National Museum of the Paranormal" and is full of eerie oddities.