This lovely picnic spot featuring thunderous jet landings is an aircraft spotter’s dream.

There’s a special club house at the top for the bell ringers.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

Look closely and you’ll notice that the color changes a third of the way up the tower.

Fittingly, America's museum of architecture is itself a magnificently designed old building.

The romance of early commercial flight still fills this Art Deco destination.

The remains of a historic plantation nestled in between a parking lot and the rental car return at Reagan National Airport.

A surreal statue honoring Prague's favorite literary son.

One of the most influential presidents in U.S. history wanted only this plain, elegant monument as his lasting memorial.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

A little known pile of scraps and plaques mark the grave of a downed RAF bomber.

A plaque commemorates the spot in the Oregon woods where the first-ever Geocache was hidden.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

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

Ship-sized kinetic sculptural fantasy.

Eighty million natural history specimens call this gargantuan museum home.

The sixth of London's "Magnificent Seven" cemeteries, and a source of unlikely inspiration to Beatrix Potter.

Catacombs turned marketplace.

Hear the quietest sound from across the dome.

An unusual round church in London with a Templar past.