A popular rock that acted as a waymarker for American pioneers.

Long before guestbooks and hotels, frontier travelers signed their names on this rock face.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

Devilish landscape, once cinema home to giant alien bugs, now derelict roadside attraction.

A miraculous natural phenomenon known as "the spring that breathes."

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

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

A museum dedicated to the history & joys of the trail & your best chance to see hikers throwing up ice cream.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

Enjoy a slice while browsing the world's largest collection of pizza memorabilia.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

This little museum in the town where zombies were born celebrates the living dead.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

World's first "penitentiary," meant to be humane, drove men insane.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A throwback train ride transports passengers through one of the lesser-known national parks in the country.

"You can only scalp a customer once, but you can give him a haircut every two weeks"-Barber's Maxim.

The world's first aircraft factory has been hiding inside an automobile plant for almost 80 years.

The 25th President's marble casket can be visited in this classical Ohio tomb.

This tower-tomb honors a president who only held office for a little over a month but dedicated his life to his country.

Featuring one of the most complete and original collections of Presidential memorabilia, this is the site of the last front porch presidential campaigns.