Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

Hidden in the back of a disused small town hotel is a dive bar shellacked with over a million pennies.

Common all over Japan, kōbans are small community police boxes, and now one is guarding one of L.A.’s megamalls.

This elaborate towering structure was once famed for its revolutionary height.

Yo, Adrian!

A patch of Philippines forest devoted to saving the lives of an emotionally sensitive species of googly-eyed primates.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

This portion of a lovely Belize beach is infested with (harmless) sharks and rays.

Sparkling, calcite-covered skeletons of children who may have been sacrificed to appease an angry god.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

Site of a classic 19th-century physics experiment to prove the earth is rotating.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

This modest marker near Notre Dame identifies the very center of Paris.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

This semi-secret storybook hedge maze is also the oldest garden in the city.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

Explore 10 acres of environmental sculptures.

Crumbling pink walls and murder memorials preserve the pioneer history of Joshua Tree.

A regular looking rock with an unbelievable history.

An artist's vision for connectivity spans seven continents and 16 countries.