Topeka has its own great wall, and it's covered in colorful images from the city's history.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

This abandoned prison castle has become an imposing gallery of graffiti art.

Step back in time at this 1950s display home, built to showcase once cutting-edge electric amenities.

An adorably sweet display of sculpted Precious Moments figurines.

This otherworldly church spire reaches up toward the heavens.

The Magic House provides a beautiful and creative environment for curious youngsters to get their knowledge on.

Giant granite rocks standing end-to-end like a train of circus elephants.

Hot Doug's "Hot Dog" Stand.

The palatial McDonald's that inspired Wesley Willis.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

The world's second largest single-dish radio telescope, once used to contact E.T.

The world's brightest bioluminescent bay.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

An Irish Memorial commemorating those who perished due to potato blight.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

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

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

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

This recently restored timepiece has stood all around Kansas City.

This sacred space and gathering spot for the Wyandot Nation has been the surrounded by controversy and confusion.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

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

A layered tribute to the work of mosaicist Isaiah Zagar.