Hauled from the water's depths, Henry VIII's flagship is preserved in this capsule-shaped museum.

What looks like missing grout is actually an old pub's peephole.

This grounded passenger jet is now a restaurant, complete with rows of seats and “flight attendant” servers.

Where thousands of slaves passed through the "Door of No Return."

This Cold War siren is one off the last of its kind still standing with its immensely powerful original horn.

These grassy undulations on a stretch of University of Michigan campus aren't bad landscaping, they're art.

An ever-evolving wall of graffiti art off East Liberty Street.

This historic hotel invented the chocolate brownie.

Internationally known record store and purveyor of "dusties."

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

An architect's childhood fantasy treehouse made real.

The first declared National Monument in the United States.

One of the world's most definitive collections of musical instruments, spanning all cultures and historical periods.

Every president in history is immortalized in bronze in downtown Rapid City.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

A fitting attraction for the corn capital of the world.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

These former Cold War launch sites have been preserved for tourists to see where the button might have been pushed.