Art historians have debated the identity of this medieval stone rider since the 19th century.

This scenic waterfront swimming pool is the longest salt water pool in North America.

A swirling spectrum of stained glass dazzles visitors who enter this subway station.

This exuberantly curated landscape is one of the largest sculpture gardens in Canada.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

An expansive book store, art gallery, and curio shop with wares ranging from tarot cards to novelty socks.

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

This subterranean oyster house has been the pearl of Grand Central Station since 1913.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

This cheese shop also houses a museum devoted to Dutch dairy.

A six-person chapel in the middle of Alberta's badlands.

This beautiful Brooklyn monument over a crypt memorializes a grim and largely unknown story from the American Revolution.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

The bronze uniforms commemorate the vital role of women during World War II.

A swaggering, monumental souvenir of the most extravagant party Montreal’s ever thrown.

This hidden park hosts a rogue’s gallery of eccentric architectural obelisks.

One of the city’s oldest watering holes was originally the home of a famous James Brown (not that one).

The vaulted ceiling is home to a scurry of “squirrelgoyles.”

A 19th-century cabin built into a hollowed-out Sequoia tree.

One incredible room in the Santa Barbara Courthouse is covered in wall-to-wall canvas murals.

A monument stands at one of the starting lines of the Trans-Canada Highway, formerly the longest uninterrupted highway in the world.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

Cascading outward, this waterfall creates the appearance of a flowing veil.

Plaques on its facade commemorate the Tiber's most destructive deluges.