A unique attraction and museum dedicated to exploring iconic roadside structures.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

Where beautiful signs live on forever.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Like Stonehenge, but with boats and oodles more charm.

This artsy public restroom is shaped like a giant john.

One man's swirling six-acre monument of stone.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

Located inside a former record pressing plant, this recording studio pays homage to the techniques and gear of a bygone age.

The Hudson River School comes alive at this palatial estate.

A small Second Empire-style building is one of only seven remaining lighthouses on the Hudson River.

Three acres of mythology-inspired sculptures are visible from the highway.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

This 19th-century pub features stained-glass windows celebrating Victorian-era "champions."

A decommissioned tube carriage within a London museum hosts a regular pop-up supper club.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

A medieval cave used to shelter local hermits now holds nearly 200 old Quaker gravestones.

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

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

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

The 40-year-old machine serves soda quicker than you can catch it for a mere 75 cents a pop.

This pristinely abandoned filling station on the edge of a graveyard is populated solely by unsettling mannequins.

This mansion was made famous by its colorful cast of owners and location along the Sante Fe Trail.