This tiny museum's sizable collection is jammed into a former underground public toilet.

Outsider art meets paleontology at this roadside reptile repository.

This tombstone marks the final resting place of the beloved 1990's character, Ernest P. Worrell.

The site of the first couple's first kiss is commemorated by the most adorable presidential monument ever.

The world's only known button museum.

This home is decked out like a psychedelic explosion of colors and bowling balls.

A layered tribute to the work of mosaicist Isaiah Zagar.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

A circus legend leaves an unexpected endowment.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

A room in New York City that contains 250 cubic yards of dirt.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.

Sniff the Titan Arum's rotting flesh.

A bit of retro transportation flair preserved in the world's largest department store.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.

The antique barns in Cameron are not painted with your grandfather's Mail Pouch Tobacco murals.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

The world's largest vertical wind tunnel.

Dioramas and animatronics lead you through the story of Bhagavad-gita, the Indian literary classic.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

This industrial area was the dumping ground for massive amounts of trash, some of which washes up as tiny bits of sea glass.

Exact replica of the ancient monument, but much, much lighter.