The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

These chunky stone towers out in Lake Michigan are the key to Chicago’s drinking water.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

An experimental, automotive replica of Stonehenge.

A mysteriously dark cemetery monument fuels stories and legends galore.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

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

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

These elevated trucks were put in place as a middle finger to The Man, but are now considered folk art.

Four ionic columns from the Treasury Department building ended up in a park in Nebraska.

An ornate Art Deco tile mosaic representing Nebraskan life, both modern and prehistoric.

The largest collection of historical roller skates in the world.