The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

Most famous work of one of Frank Lloyd Wright's sons.

This glamorous old building is said to have inspired the Tower of Terror.

This elaborate towering structure was once famed for its revolutionary height.

Huge masonic hall in Philadelphia with lavishly themed rooms.

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

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

A layered tribute to the work of mosaicist Isaiah Zagar.

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

Purdue students would lean over this iron fence to skirt campus rules against smoking and courting.

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

This Florida museum dedicated to western artwork is entered through an artificial canyon with imported sandstone.

This Florida resort community is where the Amish come to have fun in the sun.

An early-19th-century hotel with a past that is steeped in the Civil War.

This former office building has been transformed into an immersive music venue and art space.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

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

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

Ruins of a Carnegie family mansion on Cumberland Island.

Even in death, he's still your huckleberry.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.