This former office building has been transformed into an immersive music venue and art space.

Nature and art meet in this curvy creation

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

A medical facility that has been kept frozen in time.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

This vast kitty-themed collection illustrates the history of human-cat interaction.

This North Carolina museum is keeping the pinball craze alive, with a little Space Invaders on the side.

A hands-on traveling collection of the innovative devices of yesteryear.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

This graceful little figure is a one-of-a-kind version of the cherished character.

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

A new kind of theme park for adults off the Las Vegas Strip.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The 15-foot-wide, 2-ton pan fries hundreds of chickens once a year.

The absurd creation is a compulsory destination for selfies in Buffalo.

This massive roadside mascot was the first version of the giant to illustrate his butt.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

One man's vast collection of artifacts and ephemera from matchbooks and postcards to vintage neon signs and cars.