This rooftop sign has been confusing Milwaukee-bound airline passengers for decades.

A renowned Civil War veteran, this Bald eagle now presides over the Wisconsin State Assembly.

Small-town museum dedicated to outer space ... and bicycles.

Neal Cassady may still have an open tab at one of Denver's oldest watering holes.

A multi-storied adobe complex has been inhabited for more than a thousand years.

Up-close opportunities to see working birds of prey.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

This bronze sculpture on a former squash court marks the secret origins of the Atomic Age.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

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

Visitors come from all over to bring gifts and tokens to the grave of Alice, who is thought to have died of a broken heart.

Paths are maintained, but trees have taken over plots.

A fascinating aviation museum where you can chat with the veterans who once flew the aircraft on display.