The competition: breathe deeply as long as you can.

This 220-year-old house is a reminder of New York City's Dutch past.

You must take the A train... to the last active cemetery in Manhattan.

Rummage through this sunken ship, but leave your scuba gear at home.

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

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

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

Mysterious 500-year-old tapestries depict a unicorn hunt.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

The original toys that inspired the beloved children's stories are on display at the New York Public Library.

A tongue-in-cheek arcade where the games are based on everyday life.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

This Art Deco house is home to the world's largest collection of Dora Gordine's paintings, drawings, and sculptures.

"We gonna rock down to Electric Avenue, and then we'll take it higher..."

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

London's largest outsider art museum.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

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

An enormous illuminated figure dances on the Las Vegas strip.