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

See the motorcycles that launched the stuntman to fame and the gear that saved his life.

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

Once a giant oak that served as the region's post office.

This replica oil derrick stands where a tiny Kansas town struck big in 1852, kicking off America's biggest oil boom.

These springs were once the source of a tourism boom to Sulphur Springs.

Three markers installed over the course of 140 years mark the point where Arkansas, Missouri, and Oklahoma converge.

This former mining town was named the most toxic town in America.

The Bucyrus-Erie model 1850B electric shovel, or "Big Brutus," the largest existing electric shovel in the world.

A version of this picturesque mill has existed since the 1800s.

The seventh largest spring in the world.

This small Arkansas town once had a close encounter with the Beatles, and are determined never to let anyone forget that. Ever.

Despite what scientists think, the town still says this is an extraterrestrial rock.

This lovely picnic spot featuring thunderous jet landings is an aircraft spotter’s dream.

The national park was once a plantation estate.

The final resting place of the tragic king and queen of the Jazz Age is tucked away in a small Maryland graveyard.

This psychedelic tromp l'oeil seems to be beckoning drivers to crash into a wall.

The world's largest fire hydrant is supposedly tornado-proof.

This titanic steel chain linking two buildings was installed without permission but instantly beloved.

One of the best-selling bar bands in American music history is commemorated in their hometown's Five Points neighborhood.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

One of the oldest living oak trees in the Southeast.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.